Why do we only have fossils of a fraction of the things that have existed on
Earth?
O A. Many environments destroy fossils over time.
OB. Only mammals can become fossilized.
O C. Fossils can only form during a warm period.
O D. Many organisms live in the ocean.

Answers

Answer 1
The answer is A. Many environments destroy fossils over time

Related Questions

A diet lacking macronutrients leads to health problems, whereas a diet lacking micronutrients
does not
True or false

Answers

Answer:

Micronutrient deficiencies form an important global health issue, with malnutrition affecting key development outcomes including poor physical and mental development in children

so i think its true

A diet lacking macronutrients leads to health problems, whereas a diet lacking micronutrients. Thus, the given statement is true.

What is Micronutrient?

Micronutrient deficiencies form an important global health issue, with malnutrition affecting key development outcomes including poor physical and mental development in children.This type of diet comprises of macronutrients and micronutrients in which the former is responsible for provision of energy to the body.

A diet that is rich in fruit but lacking protein is a diet which is lacking in nutrients that will help hair, skin, and nails to grow. Correct answer: C The essential nutrients for hair,s kin and nails are protein, because hair and nails are made primarily of a protein called keratin, zinc, calcium, magnesium.This means that in order t support growth of the hair, nails and skin we should consume lean meat, chicken, lentils.

Therefore, A diet lacking macronutrients leads to health problems, whereas a diet lacking micronutrients. Thus, the given statement is true.

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List the six fundamental elements found in living
organisms in the text area below.

Answers

Answer:

EDG2021

Explanation:

Check the elements you included in your list.

carbon (C)

hydrogen (H)

oxygen (O)

nitrogen (N)

phosphorus (P)

sulfur (S)

You might see water dont touch it

Fundamental elements found in living organisms are carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), and sulfur (S). Thus, these are the six common elements found in living organisms.

What are the roles of elements in our body?

There are six common elements found in our body. Carbon is the building block of carbohydrates, fats, proteins, and vitamins. It provides us with energy. Hydrogen allows toxins and waste products to be excreted and keeps the body hydrated.

Nitrogen is used in the synthesis of protein and some hormones, oxygen is used in the combustion of food, and phosphorus is used in the formation of teeth and bone. Sulfur protects cells from damage.

Thus, the following are the six common Fundamental elements found in living organisms.

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Please help with this science question!!

Answers

Answer:

the body temperature of the fish would increase

Explanation:

Since fish can not increase or decrease their body temperature at will, their body temperature will be determined by the temperature of the surrounding water.

What is thought to be the main driving force behind plate movements?
A. Hot plumes
B. Simple convection cycles in the mantle
C. Slab-pull
D. Slab-push

Answers

Answer: b

Explanation: the convection currents in the mantle are what cause the movement of the plates

Answer:

slab pull

Explanation:

What is a short term goal related to maintaining reproductive and sexual health?

Answers

Answer:

eating better and exercising for a month

hey please help
When explaining the 'circle of life' to Simba, Mufasa says, 'When we die, our
bodies become the grass...! What does her mean?
Is this accurate?​

Answers

Answer:

Hope i could help!

Explanation:

Mufasa is saying that when we die our bodies depcomose into the soil and feed the grass giving it minerals and nuitriants !

It means that when we die it gives a new life to another to live.

Which of the following best describes why polar bears are a sub-species of brown bears instead of a completely separate species?

A. Because they both have thick fur and 4 legs, so they are very similar

B Because they both live on the same continent, so they can’t be two separate species

C. Because they can still breed in the wild. Once they no longer mate with brown bears, they will be considered a separate species

D. All of the above

Question 2: Which of the following share the most recent common ancestor with the polar bear?

A. The Giant Panda


B. The Sloth Bear


C. The Raccoon


D. Lesser Panda

Answers

Answer:

d,a

Explanation:

1.01: Exploring Life 1. What is biology? 2. What is the difference between science and pseudoscience? 3. What is needed for an idea to be scientifically reliable? 4. What questions can be answered through science? 5. What is the scientific method? 6. What are the steps of the scientific method? 7. What are variables in an experiment? a. Independent b. Dependent c. Control 8. What is a law? 9. What is a theory?

Answers

1. Biology is the study of living organisms, divided into many specificalxed fields that covers their not

Which answer best indicates the dynamic balance of an ecosystem

Answers

There are no answers listed.

The use of nuclear energy can have both positive a.d negative consequences. Which of the following is a positive consequences of using nuclear energy

Answers

Answer:

One of the positive consequences of nuclear power plants is that it produces small amounts of air pollution. Comparing it to coal power plants, nuclear reactors has less or no production of air pollution while in operation. It is by far one of the power plants with least contribution to air pollution.

Explanation:

lllplplplplplplplplplp

Answer: False

Explanation:

Multiple organs which are engaged in a specific process form a(n) ???

Answers

An organ system, I think. Hope this helps!

Answer: organ system

Explanation:

For example the stomach and intestines  that work together to digest food would be a digestive system. so depends on the organs that are working together.

Which diagram below best represents the surface features developed in a humid climate?

Answers

Sorry I don’t know the answer

If drummers are playing their drums loudly, what can be concluded about how their
hands are moving?
a. They must be moving slowly when they hit the drum
b. They must be moving quickly when they hit the drum
c. They must be tapping the drum softly
d. They must be resting on the drum

Answers

Answer:

B

Explanation:

B. they must be moving quickly when they hit the drum

Which of the following methods would provide the most accurate information for students collecting data about local attitudes concerning the use of alternative fuels for automobiles?

Answers

Answer:

tell us the methods dude

Explanation:

dude you need give us the methods so we can tell you

I need to know it ASAP thanks

Answers

The answer is B cause nucleus sends it to the entire cell
The correct answer is B Remember the endoplasmic reticulum is surrounded by rhizomes which are responsible for synthesis of proteins

3
How does rain form?
Water rises, cools, evaporates, and then condenses.
Water cools, condenses, evaporates, and then rises.
Water evaporates, cools, rises, and condenses.
Water evaporates, rises, cools, and then condenses.

Answers

Answer:

D

Explanation:

water evaporates rises cools and then condenses

What’s the most common type of mutation observed in living populations

Answers

Cancer because that is one of the medical underlying causes of death amongst humans

An eagle is a predator for squirrels. A new law stops humans from hunting
eagles, and the eagle population increases. What will happen to the squirrel
population?

O A. The squirrel death rate will increase.
B. The carrying capacity of the ecosystem will increase.
C. The ecosystem will reach Hardy-Weinberg equilibrium.
D. The squirrel population will increase.

Answers

Answer:

A. the squirrel death rate will increase

Explanation:

If there are more eagles, then there is more eagles that need to eat making squirrels one of targets

the squirrels will die off due to the eagles

modeling the carbon cycle assignment Include short phrases on your poster that summarize what occurs at each stage of the carbon cycle. help

Answers

Processes in the carbon cycle
Carbon enters the atmosphere as carbon dioxide from respiration and combustion. Carbon dioxide is absorbed by producers to make glucose in photosynthesis. Animals feed on the plant passing the carbon compounds along the food chain.

All viruses causes diseases and are called parasites True or False

Answers

Answer:False

Explanation:All viruses do not cause diseases,instead some are very beneficial,the help to prevent infections from the plague bacteria.But some viruses cause infectious diseases like HIV/AIDS,Ebola,Corona e.t.c and viruses are not called parasites because parasites are different from bacteria or viruses because their cells share many features with human cells and some parasites only replicate within a host organism but some multiply freely in the environment.

Question 1 of 10
2 Points
Blood has traveled from the heart to the fingers. Which describes the next
step of the circulation process?
A. The blood travels to the lungs to get carbon dioxide.
B. The blood returns to the heart through veins.
C. The blood releases oxygen on the way back to the heart.
0
D. The blood goes through the liver to be cleaned.
SUBMIT

Answers

Answer:

The blood returns to the heart through veins.

Explanation:

Blood returns to the heart from the body through the Vena Cava and from the lungs through the Pulmonary Vein . So mainly blood returns to the heart through Veins.

hope this helped!

How does the process of ridge push cause the formation of new oceans?

Answers

Answer:

Explanation and answer below

Explanation:

Ridge push causes a rift valley; as the plates move apart, a new ocean basin forms, filling with water and eventually becoming a mature ocean. Ridge push causes a convergent plate boundary; as the plates move together, new islands form, which “trap” water between them, causing an ocean to form.

Kangaroos are mammals that lack a placenta. Therefore, they must have an alternate way of supplying the developing embryo with

Answers

Answer: yolk sac

explanation:

the placenta does not develop for a long time so the alternate way of supplying the developing embryo is through the yolk sac which the embryo can receive nutrients and respiratory gas exchange through which the placenta will be formed later.

Kangaroos are mammals that lack a placenta; therefore, they must have an alternate way of supplying the developing embryo with nutrients, as these should be passed from the mother to the embryo during the time of pregnancy.

What is the function of the placenta in pregnancy?

The placenta is an organ that develops during pregnancy to provide nourishment to the growing fetus and to remove waste products from the baby's blood and is attached to the wall of the uterus and connected to the baby by the umbilical cord, it is responsible for producing hormones that maintain the pregnancy, such as progesterone, which helps to keep the lining of the uterus thick, also produces human placental lactogen, which helps stimulate the mother's mammary glands to produce milk.

Hence, kangaroos are mammals that lack a placenta; therefore, they must have an alternate way of supplying the developing embryo with nutrients, as these should be passed from the mother to the embryo during the time of pregnancy.

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The question is incomplete; the complete question is below.

Kangaroos are mammals that lack a placenta. Therefore, they must have an alternate way of supplying the developing embryo with

A. Carbon dioxide

B. Enzymes

C. Nutrients

Which processes are affected by freeze and thaw cycles? Check all that apply.

creep

deposition

landslide

slump

weathering

Answers

I think creep but I am not sure

Select the correct answer from the drop-down menu.
from the atmosphere to
The atmospheric temperature decreases when snow starts melting because the snow
melt

Answers

Answer:

The atmospheric temperature decreases when snow starts melting because the snow  absorbs thermal energy from the atmosphere to melt.

Explanation:

The temperature of the air, the intensity of the sun, the speed of the wind, and the amount of humidity are the factors that influence the melting of the snow. The thermal energy in the atmosphere is absorbed by the snow because the temperature of snow is less than the temperature of the atmosphere. When the flow of temperature takes place, the energy also flows. The thermal energy helps the snow to melt because the snow requires warmth to melt.

Answer:

B

Explanation:


what is a drawback to hydroelectric power?
A. fish being isolated on one side of the dam
B. water in the reservoir becomes warm
C. increases the dissolved oxygen
D. Increases the rate of nutrient flow downstream

Answers

Pretty sure it’s A fish are isolated for hydroelectric power

Which kind of bond is formed when electrons are shared between
atoms?
O A. lonic
O B. Covalent
O G Metallic
O 0 Hydrogen

Answers

Answer:

A. Ionic

Because an ionic bond is a type of chemical bond made  through an electrostatic attraction between two oppositely charged ions.

Hoped I helped -

Sleepy~

Match the following.
binary fission
colony
multiple fission
asexual reproduction in which a single cell divides into two
1. with no exchange of genetic material, reproduction method
of bacteria
asexual reproduction involving the growth of a new individual
from part of an older organism, uneven distribution of
2.
cytoplasm that results in one cell receiving most of the cell
contents
a group of organisms attached to one another after
3.
undergoing asexual reproduction from a common parent
the part of the cell division that causes the separation of the
4.
cytoplasm
a phenomenon in which organisms break into two or more
5.
parts and then each part grows into a new individual
the process involving the division of the nucleus of a body
6.
cell
asexual reproduction in which a single cell undergoes many
7 mitotic divisions in the nucleus and a number of daughter
cells are produced all at once
budding
cytokinesis
mitosis
fragmentation

Answers

Answer:      could you kindly mark me brainlest??

binary fission asexual reproduction in which a single cell divides into two with no exchange of genetic material; reproduction method of bacteria

budding A kind of asexual reproduction involving the growth of a new individual from part of an older organism. It can also refer to uneven distribution of cells that results in one cell receiving most of cell contents. In grafting, budding involves reducing the scion to a singular bud.

central disk =  The central portion of a starfish. The arms of a starfish radiate from the central disk.

colony = A group of organisms attached to one another after undergoing asexual  reproduction from a common parent.

conidia = A special kind of asexual spore found in many kinds of fungi.

multiple fission = A kind of asexual reproduction in which a single cell undergoes many mitotic divisions in the nucleus and a number of daughter cells are produced all at once.

propagation = The act of propagating or establishing and growing new plants.

protist = A one- or few-celled organism with chromosomes. Many have characteristics of both animals and plants.

regeneration = A phenomenon in which organisms break into two or more parts and then each part grows into a new individual.

spore = A small, resistant cell that can grow into a new organism. They may be produced either by meiosis or mitosis.

unicellular = One-celled.

Name the localized root tissue that makes roots grow longer. (three words, spell out)

Answers

The root cap??? I think not for sure though.
Primary (apical) meristems, the dividing tissue at the tips of the roots, grow longer roots

State three things you do each day that affect the environment around you. Explain how the things you do affect the environment around you.

Answers

Answer:

Driving or using cars as a method of transportation increases the amount of Co2 released into the atmosphere. Due to this the environment becomes less and less unstable. Another daily thing I do every day that effects the environment is throwing away trash. As our trash fills the landfills some of them can be picked up by birds or even end up getting blown into the ocean. However, recycling is one positive aspect in our every day lives. When we recycle companies and factories are able to reuse things we no longer use. Because of this we are able to protect many ecosystems and the environment.

Biking reduces carbon emissions
Turning lights off during the day prevents wasted energy
Recycling reduces pollution in landfills
Other Questions
n this excerpt from an article titled "Breaking Down an Image," the writer explains the value in understanding how images convey meaning and persuade viewers/readers. "'Purpose' refers to the overall goal for creating an image. With advertisements, that goal is fairly easy to understand. Advertisements are almost always made to sell items. In our example image, the purpose is to sell the Pro Trek watch." From which type of informative essay has this excerpt been taken? How do you know? Definition, because the writer asserts that the purpose of the advertisement is to sell watches Analysis, because the writer analyzes an advertisement by examining the individual elements of the rhetorical situation, including purpose Definition, because the writer defines "purpose" as it relates to the rhetorical situation Analysis, because the writer tries to persuade readers that Pro Trek watches are the best watches on the market 1.OSHA is an agency responsible for workplace safety, read its rule and sketch a diagram that shows the proper relationship between the ladder, wall and ground As a birthday gift, you are mailing a new personal digital assistant (PDA) to your cousin in Toledo. The PDA cost $414. There is a 3 percent chance it will be lost or damaged in the mail. Is it worth $4 to insure the mailing?Explain, using the concept of expected value. which expression has a value of 7/12A. 6/8+1/4B. 1/3+1/4C. 7/8+4D. 2 1/12+5 1/12 On Monday the temperature at 10 p.m at sams house was -6 Fahrenheit the temperature at 2 p.p at sams house was 2 Fahrenheit which statement about the change in temperature from 10 a.m to 2 p.m at sams house is true? Write a program that reads a list of words. Then, the program outputs those words and their frequencies. Ex: If the input is: hey hi Mark hi mark the output is: hey 1 hi 2 Mark 1 hi 2 mark 1 Which location is the best option for someone in case of a wildfire? tornado shelter neighbors house hotel in the next town basement or interior room A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative to the normal. If the index of refraction of water and glass are 1.33 and 1.5, respectively, at what angle (in degrees) does the light leave the glass (relative to its normal)? A. 26 B. 35 C. 42 D. 22 E. 48 please solvethanks 25 Uma conta de gs, no valor de R$ 48,00, comvencimento para 13 de abril, trazia a seguinteinformao: "Se a conta for paga aps o venci-mento, incidiro sobre o seu valor multa de 2%e juros de 0,033% ao dia, que sero includos naconta futura".Qual ser o acrscimo a ser pago sobre o valor daprxima conta por um consumidor que quitou odbito em 17 de abril? E se ele tivesse atrasadoo dobro do nmero de dias para The differential equation below models the temperature of a 91C cup of coffee in a 17C room, where it is known that the coffee cools at a rate of 1C per minute when its temperature is 70C. Solve the differential equation to find an expression for the temperature of the coffee at time t. dy dt = 1 53 (y 17)\ A gas has a volume of 6.6 L at a temperature of 40 C. What is the volume of the gas if the temperature changes to 15 C? Does this graph represent a function? Why or why not?10+8+6-110884-8OA. No, because it is not a straight line.B. Yes, because it passes the horizontal line test. C. Yes, because it passes the vertical line test.D. No, because it fails the vertical line test. TWO PLANES INTERSECT IN A A. pointB. RayC. LineD. Line segments Which of the following is NOT a type of bank or banking system? Northern Credit Union Central Commercial Which sentences contain phrases that are hyphenated correctly? Select 3 options. Over a-third of our class walks to school, while another-third rides the bus. The recipe only uses one-sixteenth of a cup of sugar per thirty-two cupcakes. We planted forty-two trees, but the twenty-two apple trees were my favorites. I will be twenty-five years old the same year that my grandma is one-hundred. We had to memorize twenty-one verses, which was only one-half of the poem. It takes 50 N to move a desk 0.4 m high. What is the work done? W=F*d *a) 20 Jb) 125 Jc) 0.008 Jd) 100Jbrainliest for the best answer, asap plzfor science lovers Are these rates equivalent?25 minutes for 3$1 hour for 6$ A lawn mower has a flat, rod-shaped steel blade that rotates about its center. The mass of the blade is 0.65 kg and its length is 0.55 m. You may want to review (Pages 314 - 318) . Part A What is the rotational energy of the blade at its operating angular speed of 3510 rpm Which is an example of the way matter cycles through the bodies of livingthings?A. Salmon swimming in a riverB. Salmon eating shrimpC. Shrimp swimming in the oceanD. People watching salmonSUBMIT