molecule (smallest)
cell
tissue
organ
organ system
organism
population
community
ecosystem
biosphere (largest)
Levels of biological organization from smallest to largest are Atoms, molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biome.
What do you mean by level of organization ?Atoms are the smallest units of an element which have protons and neutrons, electrons.
A molecule is a collection of atoms such as Carbohydrate.
Cells have plasma membrane and other organelle.
Tissues are cluster of cells that work together, such as Epithelial tissue, Muscular tissue.
An organ is a group of tissue that performs a specific function. For example, the stomach.
Organ systems are cluster of organs which perform a specific function such as the digestive system.
Organisms are Plants, animals, humans, bacterium.
A group of inter-breeding organisms of the same species is population.
A group of interacting organisms of different species is community.
An ecosystem is made up of both biotic or abiotic components.
Biome is atmospheric Earth where living organisms exist.
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⚠️HELP ASAP! GIVING 20 POINTS! The ______ system regulates body temperature.⚠️
endocrine
cardiovascular
excretory
Answer:
cardiovascular
Explanation:
Through vasodilatation or vasoconstriction in the skin heat exchanges with the outside can be regulated. For example during vasodilatation more blood flows, so the tissue will be warmer and more heat will be lost.
HELP ME PLEASE the bottom one
Answer:
i dont see the attatchment
Explanation:
Um, please only put an answer if you really know it, thank you)
The graph below shows the results of a test performed by Ms. Pryor's class.
What was the independent variable for this investigation?
O the density of water
O the temperature of water
O the volume of water
O the density of different states of water
. The measurement of an objects thermal energy is known as-
Answer: Temperature
Explanation:
Will give brainliest:
Gurdon inserted the nucleus of a differentiated tadpole cell into an enucleated frog egg, meaning the nucleus was removed. The frog egg then developed into a normal frog embryo. Which conclusion is supported by these results?
A. DNA in the nucleus of the egg cell controls all cell activities.
B. DNA outside the nucleus of the egg cell controls some cell activities.
C. Factors in the nucleus of the egg cell affect cell development.
D. Factors in the cytoplasm of the egg cell affect cell development.
*Note answer is not C
Answer:
Its B
Explanation:
DNA in the nucleus of the egg cell controls all cell activities is supported by the results.
What are the functions of DNA?Deoxyribonucleic acid is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. The polymer carries genetic instructions for the development, functioning, growth.
Nucleic acids, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), carry genetic information which is read in cells to make the RNA and proteins by which living things function.
Three major forms of DNA are double stranded and connected by interactions between complementary base pairs. These are terms A-form, B-form,and Z-form DNA.
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Where does water enter a plant?
Answer:
by roots
Explanation:
The significant way for water development into plants is from soil to roots. Water enters close to the tip of a developing root, a similar locale where root hairs develop. The outside of the root hairs should be in close contact with the dirt to get to soil water.
Answer: Water enters the plants roots.
Explanation: water enters near the top of the growing root. Hope it helps!
Hello can someone help me with this please?
Will mark brainliest
Q:Make a list of different weather patterns (Windy, rainy, sunny, snow, etc.) and the barometric pressure that usually accompanies each of these weather conditions.
Answer I had in answer just like this and I geussed wish could help u
Explanation:
List 5 different kinds of proteins that might be made by the ribosomes.
Answer:
they are structural , transport, antibodies,storage,contractile protien.
⚠️help please ⚠️Which pattern of change in living things does the fossil record show?
The fossil record shown by the record is, life on Earth changed from small, single-called organisms to large, multicellular organisms.
What is fossil record?A fossil record, is the history of life often displayed as the remains or imprints of organisms from earlier geological periods preserved in sedimentary rock.
Thus, we can conclude that the fossil record shown by the record is, life on Earth changed from small, single-called organisms to large, multicellular organisms.
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[ANY INCOMPLETE ANSWERS SUCH AS NOT CONTAINING AT LEAST ONE IMAGE OR NOT BEING WHAT WAS ASKED WILL BE REPORTED.] [COPYING OF OTHER ANSWERS WILL NOT BE TOLERATED]
Provide a possible solution to reduce the damaging effects of an El Niño or La Niña event.
Use at least one image to clarify the solution.
I dont want you guys to do my homework for me I'm just asking what kind of organisms I can use (i need five) and all the producers and consumers and decomposers. Just that kind of stuff. The most important tho are the organisms
Answer:
animal, plant, fungi, protist and monera
Explanation:
hope thats right i reserached it.
What information can a punnet square give us about an offspring's traits?
PLZ HURRY!!
Answer:
it can tell you which traits it is most likely gonna have i think
Explanation:
sorry if im wrong im really not that smart
What are some examples of adaptations that animals have for improving their chances of reproduction and offspring survival?
PLZ HURRY!
Answer:
1. Claws 2. Hibernation 3. Venom
Explanation:
What type of evidence should a scientist use when wanting to report their conclusion when conducting a controlled experiment?
Answer:
They should provide a report with each variable being tested individually and having a control group that is not affected by the rest of the variables and data so you can compare your results.
Scientists must provide individual reports for each variable being tested and having a control group that is not affected by the rest of the variables.
What evidence should a scientist use?When a scientist wants to report their conclusion when conducting a controlled experiment, they should consider the following;
Scientists must provide individual reports for each variable being tested and having a control group that is not affected by the rest of the variables and data so you can compare your results before drawing conclusion.
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Describe three examples of the results of scientific inquiry
Answer: develop new materials and technology, discover new objects, or find answers to questions.
Explanation:
Does asthma affect anything else besides just your breathing?
Answer:
No.
Explanation:
Pretty much is only with breathing. If a person has asthma, the inside of these airways is irritated and swollen. Asthma can cause shortness of breath, wheezing, coughing, and tightness in the chest. For some people, asthma symptoms only appear when they are exposed to something that irritates their breathing. Others have a kind of asthma that makes breathing difficult all of the time.
Once signals are processed and _______ by the central nervous system, a response is sent back to the body.
Interpreted is the answer
Answer:1. brain and spinal cord
2. internal organs and senses
3. interpreted
4. instincts and reflexes.
Explanation: I got help of you question soooo I decided to give you the answers to the rest of the hope it helps <3 :)
Josh did an experiment, recording the changes in temperature in sand and water when exposed to a light
source, and then when the light source was removed. Josh decides that
A)
sand and water conduct heat the same.
B)
sand conducts heat better than water.
C)
water conducts heat better than sand.
D)
neither sand nor water conducts any heat.
ANSWER:
D
EXPLANATION:
Both of their temperatures stay about the same throughout the experiment.
Which of the following resources is used directly to make plastics?
A.coal
B.natural gas
C.sunlight
D.oil
What kind of data does doppler radar provide?
snowfall and freezing levels
flooding and tsunamis
temperature and atmospheric pressure
precipitation levels, cloud location and direction
Answer:
precipitation levels, cloud location and direction
Explanation:
Answer precipitation levels, cloud location, and direction
Explanation:
Doppler radar is a useful tool in getting nearly real-time information about weather fronts regarding cloud location and density, precipitation levels, direction, and speed of the clouds in the weather front.
When electric power is carried over long distances through power lines, the electrical
energy decreases as the distance increases. This energy decrease occurs because the
current encounters resistance in the wires. Which of the following bet describes what
happens to the missing electrical energy?
Answer:
it increases in energy
Explanation:
Answer:
we
Explanation:
bvalls
PLS HELP
Organisms are classified in three domains:
1. Archaea
2. Bacteria
3. Eukarya
Organisms that live in extremely hot or acidic environments belong to
1 only.
1 only.
2 only.
2 only.
1 and 2 only.
1 and 2 only.
1, 2, and 3.
1, 2, and 3.
Which of these are stimuli that earthworms respond to? Check all that apply.
food
color
danger
moisture
sunlight
They respond to all of these except color
hope dis helps ^-^
Answer:
They respond to all of these except color
Explanation:
:D
Consider the feeback loop that occurs when you pull your hand away from something hot. How does this reflex help to maintain homeostasis?
Answer:
This reflex helps by not causing the temperature in the part of your body that is touching the hot object to get to hot, which saves you from a very painful burn
Explanation:
Answer:
This reaction protects you from a burning burn by preventing the temperature in the part of your body that is touching the hot object from rising too far.
Explanation:
What is the complementary base pair sequence for this template strand ACTCAGT
Answer:
the answer is TGAGTCA
Explanation:
beceause T pairs with A
and C pairs with G
What type of energy resource does not use boiling water to generate electricity?
A. Fossil Fuels
B.Geothermal energy
C. Nuclear energy
D. Wind energy
Answer:
I believe the answer is D wind energy
Explanation:
Oil and natural gases are formed from the remains from the remains of dead plants and animals. One step of the process in transforming the remains into fossil fules happens when layers of rocks-
Whats the correct awnser?
Answer:THE answer is C ( i think)
Explanation:
Signals from _______ and the body's _______ are received by the brain and the spinal cord.
Signals from neurons and the body's nervous system are received by the brain and the spinal cord.
OR
Signals from organs and the body's senses are received by the brain and the spinal cord. (I looked it up on quizlet to make sure I was right, and someone had organs and senses for the blanks, so I put it here just in case)
I'm not sure which answers your teacher(s) accept, but hopefully this helps.
What happens to plastics put into landfills? choose every answer that applies
A.They can break down into microplastics that pollute groundwater.
B.They break down in about 10 years.
C.They get buried and are never a problem.
D.They can harm animals that get stuck in them.
Answer:
A.They can break down into microplastics that pollute groundwater.
D.They can harm animals that get stuck in them