Biology Middle School

A new litter of puppies was born. The puppies in the litter do not all look the same,
which can be seen in the picture.

Which of these cell components are involved in determining the physical characteristics
of the dogs?

A Genes, chromosomes, and nucleus
B Cytoplasm, genes, and chloroplasts
C Nucleus, chromosomes, and vacuoles
D Vacuoles, genes, and chromosomes

A New Litter Of Puppies Was Born. The Puppies In The Litter Do Not All Look The Same,which Can Be Seen

Answers

Answer 1

The answer would be A.

Hope this helped! :)

Answer 2

The study of genes is called genetics.

The correct answer is A.

In the reproduction process, there are two parents involved in the process which leads to the mixing of two different types of a chromosome which have a different sequence of genes.

The mixing of the different genes leads to the formation of new characters by mixing the new genes and forming a new sequence.

The variation in the dogs is because of the variation in the gene sequence.

The genes are present on the chromosome and the chromosome is present inside the nucleus.

Hence, the correct answer is A that is a gene, chromosome, and nucleus.

For more information, refer to the link:-

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Related Questions

Whats is the cell cycle in your own words?

Answers

Answer:

The cell cycle can be thought of as the life cycle of a cell. In other words, it is the series of growth and development steps a cell undergoes between its “birth”—formation by the division of a mother cell—and reproduction—division to make two new daughter cells.

Explanation:

Answer:

A cell is a living organism.

Explanation:

What would most likely reduce the strength of Tropical Storm Laura after she becomes a hurricane?

Answers

Answer:

I have no idea but I need points

Heredity is described as the passage of genetic instructions from one generation to
the next generation. Which of the following is the best example of a result of heredity?

A. A young girl enjoys eating apples like her mother.
B. A man becomes a lawyer like his uncle.
C. A child's brown eyes matches his father's eyes.
D. The children of the same family each like dogs.

Answers

Answer:

Answer: The Blue eye trait skipped a generation and so the girl got the trait with the two alleles (bb: for example)

Explanation:

the answer is c because the brown eyes are a physical that her father had, meaning it was passed down to her

what happens when wind comes from the Sun

Answers

Answer:

It heats the Earth unevenly, creating warm spots and cool spots

Answer:

The energy that drives wind originates with the sun, which heats the Earth unevenly, creating warm spots and cool spots

Explanation:

what are convections of the atmosphere and the oceans due to?

Answers

Answer:

The convention has resolved several important issues related to ocean usage

The heating of the Earth's surface and atmosphere by the sun drives convection within the atmosphere and ocean. This convection produces winds and ocean currents. The greater the pressure differences between a low-pressure area and a high-pressure area, the stronger the winds.

help me please best answer get brainliest

Answers

Answer:

its D

Explanation:

In my perspective its like an pattern.

I think c because it’s both =

Discuss the difference between the following terms: control group, independent variable, and dependent variable.

Please don’t search up the answer.

Answers

An independent variable is something that doesn’t have to rely on the dependent variable (it stands alone). The dependent variable needs something to rely on. A control group is the cause and effect of the independent and dependent variable.
control group:people not exposed. people with placebo. being used for comparison

independent variable: thing being tested

dependent variable: outcome of study

The theories of "Survival of the Fittest" and "Evolution" were proposed by which scientist?

a
Isaac Newton
b
George Washington
c
Albert Einstein
d
Charles Darwin

Answers

The answer is D. (Charles Darwin)
D. Charles Darwin

Darwin was an English naturalist, geologist and biologist, best known for his contributions to the science of evolution.

What is the source of energy for a strong storm?

Answers

Answer:

The heat from the surface water is the is the energy

for a storm and if the wind is right then it can cause a hurricane.

Answer:

When the surface water is warm, the storm sucks up heat energy from the water. This creates moisture in the air, and if wind conditions are just right, the storm will become a hurricane. This heat energy is the fuel for the storm.

Please hurry!!!!
When reading an autobiography, you’ll learn about the author’s life. So you need to understand the many factors that contribute to the author’s story. The author’s perspective is ______.
There are several devices that the author uses to reveal his or her beliefs toward a subject, including characters’ actions, choice of details, descriptions, and ______.

Answers

Answer:

1) first-person

2) figurative language

Explanation:

The author's perspective is in the first person as an autobiography is when a person is writing about their own life.

Almost all writings, including nonfiction, have some sort of metaphor or simile used within them. Identifying and understanding the use of figurative language is important.

Answer:

An account of a person's life written by that person.

Autobiographies considered as a literary genre.

Explanation:

A student wants to find out if a particular kind of plant grows better with or without potting soil. She has two identical plants. She places one plant in potting soil and sets the plant in the sunlight.

Which of the following conditions should she use for the second plant to determine the effect of soil?

Last 2 images are answer choices

Answers

She has to place one plant in sunlight and one in shade to accurately tell the difference.
She has to place one in the shade and one in sunlight

Fill in the blank with the correct response.
When heart patients listen to music during recovery, it often results in a(n)
in blood pressure levels.

Answers

I think it raises blood pressure because of your serotonin

When heart patients listen to music during recovery, it often results in raise in blood pressure levels.

What causes high blood pressure?

Blood pressure is the force of your blood pushing against the walls of your arteries. Each time your heart beats, it pumps blood into the arteries.

Eat too much salt and do not eat enough fruit and vegetables. do not do enough exercise. drink too much alcohol or coffee (or other caffeine-based drinks) smoke.

High blood pressure can happen without feeling any abnormal symptoms. Moderate or severe headaches, anxiety, shortness of breath, nosebleeds, palpitations, or feeling of pulsations in the neck are some signs of high blood pressure.

Learn more about blood pressure:

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5. What are THREE (3) functions of the skeletal system?

Answers

Supports- the skeleton and keeps it upright/ provides framework. Protection- the bones protect the internal organs and reduce the risk of injury on impact. Posture- the skeleton gives the correct shape/ alignment to our body. Hope this helps :)
supports, protection & posture

In the Pacific Northwest in the United States, a small earthquake happens off the coast. This is caused by:

a - weathering
b - plate tectonics
c - volcanism

Answers

Answer:

B. Plate tectonics

Hope this helps

Answer:

it's b

Explanation:

1.Explain energy flow from producer to consumer.
2.Explain energy flow from consumer to consumer.
((Your explanation should include the role of decomposers.))

Answers

Answer:

My Therapist Told Me "Time Heals All Wounds", So I Stabbed Him. Now We Wait...

Explanation: Trust Me This Is Always The Answer!!

My therapist told me "time heals all wounds" so i staabbed now we wait

Hope this helps

Wakefield’s latitude is 42 degrees North. The sun on the summer solstice is directly overhead at 23.5 degrees North latitude (the Tropic of Cancer). What will the sun’s altitude above the horizon be to an observer in Wakefield on that date?

Answers

Answer:  Wakefield's latitude is 42 degrees North. The sun on the summer solstice is directly overhead at 23.5 degrees North latitude (the Tropic of Cancer).

Explanation:

how are protons created.

Answers

Protons along with electrons and neutrons are the building blocks of atoms. One can obtain a proton by stripping an electron from a hydrogen atom because hydrogen consists of one proton and one electron. ... At Fermilab, we take hydrogen and add an extra electron.

Answer:

When even tinier particles called quarks get together in a specific way.

Explanation:

A fever is a response to a disease-causing agent infecting the body. Raising one’s body temperature changes the shape of enzymes in the agent so it cannot reproduce. Which statement best describes a fever?
a.A fever is an external response to an internal stimulus.
b.A fever is an external response to an external stimulus.
c.A fever is an internal response to an external stimulus.
d.A fever is an internal response to an internal stimulus.

Answers

Answer:

its A

Explanation:

Answer:

ITS a? HMHMHMHMHMHMHMMHI

Explanation:

Let me check after m test rq

Dichotomous Keys are arranged in set of couplets.

True
False

Answers

Answer:

True

Explanation:

Conventional dichotomous keys consist of a series of paired choices called couplets. Each couplet presents the user with two alternative and exclusive sets of characters that distinguish one group of organisms from the other.

hope this heps!

The correct answer is true :)

HELP ITS DUE TODAY put the number by which one you answer!!!!

Answers

1- Reactants (H = 2, O = 2)
Products (H = 2, O = 0)
2- Reactants (P = 4, O = 2)
Products (P = 2, O = 3)

So basically if it was H20, then there is 2 Hydrogen because the two is in front of the H and there isn’t a 2 in front of Oxygen.
However if it was H2O2, then there is two hydrogen and two oxygen because there is a two on both of the symbols which indicates how much reactants/products there is.

Hope this helps!

At night, when conditions are right, many creatures from the deep sea travel to the ocean surface in search of food. True or false?

Answers

True, i just watch a documentary about that lol
True.................

Complete the following sentence.
During the ______________ process, music editors work closely with technical engineers and mixers to develop a soundtrack.

Answers

Answer is the Blending process

Once the solid gains enough thermal energy, it can change to a _____ state.


A. liquid

B. gas

C. solid

D. frozen

PLEASE HELP

Answers

Answer:

A

Explanation:

Liquid

The correct answer is a

(If anything is possible, is it possible for anything to be impossible?)

Answers

Depends on if you wanna do it . Or see it that way ..personally no
Depends on who you ask, some people might say that not everything is possible while others will say that you can do anything you put your mind to.

Reproduction processes can produce offspring similar to and different from the parent
organisms. Which of the following would produce the most similar offspring?

F cutting a portion of a potato that contains an eye or bud and planting it in a
vegetable garden
G butterflies bringing pollen from one wildflower plant to another plant as they gather
nectar
H a scientist that cross-pollinates bean plants by transfer pollen from one flower to
another
J a bee collecting pollen from one flower to delivering it to other flowers within a
field.

Answers

f because it is a direct descendant of the original plant meaning it will grow into another potato.

Cutting a portion of a potato that contains an eye or bud and planting it in a vegetable garden would produce the most similar offspring due to vegetative propagation.

What is vegetative propagation?

Potatoes are almost exclusively cultivated using vegetative means (cloning). Potato tubers each contain their own nodes or eyes, which are the origins of new growth. The new stalks that emerge from each eye are referred to as sprouts, and these are what give the young plant its start.

The offspring of plants that reproduce vegetatively are new plants that are genetically identical to their parents because they form from the vegetative components of their parents' plants. The progeny that are produced through vegetative reproduction are referred to as clones because of this.

Therefore, Cutting a portion of a potato that contains an eye or bud and planting it in a vegetable garden would produce the most similar offspring due to vegetative propagation.

Learn more about vegetative propagation, here:

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WILL GIVE BRAINLY IF CORRECT AND EXPLAIN!!!

If world populations miraculously started to drop and less people were on the planet, would our fossil fuels last longer? PLS EXPLAIN!

Answers

Answer:

Yes

Explanation:

As you may know, if there are fewer people on the planet and they don't use fossil fuels much, then there will be more fossil fuel that would be saved. So, it would last longer if fewer people are using fossil fuel resources.

Examine the table. In which of the following types of substances do sound waves travel the fastest?
A.
gases
B.
Sound waves travel at the same speed in solids, liquids, and gases.
C.
liquids
D.
solids

Answers

D. Solids (I’m not extremely sure)
I think it should be D

pls help
Harry Hess found evidence of Earth's magnetic reversal in the pattern of rocks on the ocean floor. Which layer of the Earth is responsible for Earth's magnetic reversal?

a) Crust
b) Mantle
c) Core
d) Lithosphere

Answers

Answer:

C) Core or Outer Core

It’s letter C , core

Which layer of Earth is broken up into giant moving plates?

Group of answer choices

Crust

Mantle

Outer Core

Inner Core
HELP

Answers

Answer:

Crust

Explanation:

the answer is crust

Which of the following concepts best explains why an island can support many beetles but few hawks?
A. the energy pyramid
B. the carbon cycle
C. the nitrogen cycle
D. the food web

Answers

I was doing a test and came across this question. I was confused so I put C and got it correct. So try it out :)
The answer to your question is D
Other Questions
The two stages which make up the process of photosynthesisare the light reactions and the ____cycle. You have 100 grams of sugar. Each sugar cookie requires 20 grams of sugar. Each peanut butter cookie requires 15 grams of sugar. If x = the number of sugar cookies you make, and y = the number of peanut butter cookies you make, which equation represents the combinations of sugar and peanut butter cookies you can make? 1. The Monroe Doctrine was meant to(2 Points)establish US colonies.O invite European nations to settle in the Louisiana Territory.O protect US interest from European powers.O end negotiations with France for the purchase of their American territory. Which of the following is divisible by 3?a) 10b) 24c) 67d) 555 What is Hamlet wearing when he first appears on stage? 1) A person slides a box down a ramp. The box starts from rest 2m above the lowestpoint. The ramp is frictionless, Once the box reaches the bottom there is frictionFor every 1m the box travels on the flat part Eint increases by 100). Where does thebox stop? The box has mass of 5 kg. The __________ is the part of the solution that is in the greater quantity, and the __________ is the smaller portion of the solution.A. solvent/soluteB. solute/solventC. mixture/compoundD. compound/mixture Why might a retailer lower the price of an item even though it would make less profit per item sold? Why might a retailer raise the price of an item eventhough it might cause the item to not sell as many units? (1 point)O The retailer might lower the price to increase supply. The retailer might raise the price of the item to lower demand.O The retailer might lower the price to have a higher profit margin per item sold. The retailer might raise the price of the item to sell more of that item.O The retailer might lower the price to sell more of that item. The retailer might raise the price of the item to have a higher profit margin per item sold.The retailer might lower the price to lower demand. The retailer might raise the price of the item to increase supply. Solve for brainliest Without genetic variation, some of the basic mechanisms of evolutionary change cannot operate. Consider the three primary sources of genetic variation.1. mutations2. gene flow3. sexual reproductionReview the diagram involving meiosis and fertilization. In all three scenarios, other than the principles governing meiosis, what is the source of genetic variation?A)mutationB) gene flowC) nondisjunctionD) random assortment the quotent of 6 and a number r What makes viruses so dangerous but vaccines so important? i am struggling lol Where is the Annamese Cordillera mountain range located? After the French and Indian War, British Tax Actions against the 13 colonies weredesigned for Britain to... O Regain the costs for rebuilding the British navy by using expensive American oak trees.Reimburse the Native Americans for trading lost during the war.O Collect for losses in other British colonies, like India.O Collect for the French and Indian Wars debts and to pay for British troops kept in thecolonies. Solve the quotient of 9.36 and 0.3 Which statement describes an interaction between the biosphere and the hydrosphere HELPPPPPPPPPPPP 7TH GRADE Given the following formula, solve for l.P=2(l+b) CHEMISTRY PLEASE HELP!! You have 45 grams of Carbon (C). How many moles of Carbon do you have? Use the drop down selections to help you fill in the table and solve the problem. the first person to help me and I will give u a brainlliest