Answer:
b) structure and function
Explanation:
all animals do different things and play different roles in nature, so they have differnt structures and functions to help carry out those roles.
Plsss helppp plssss helppp
yea i know another but please help!!!
A scientist performs an investigation and discovers that increased temperature decreases the number of offspring that an organism produces. Then, the scientist asks a new question about the impact of climate change on the species because
Answer: the results of the investigation led to new scientific questions.
Explanation:
Answer:
Option C
Explanation:
i got it right on edge
What is stored in carbon bonds?
O water
O energy
O glucose
Ο ΑΤΡ
Answer:
energy...................
How could early life have changed the Earth?
Pseudoscience is Exact and Precise.
True
False
Answer:
False.
Explanation:
Pseudoscience are not exact and precise. In fact, they are mistaken practices/methods that are not part of the scientific method or based on the scientific method.
Answer:
False.
Explanation:
Pseudoscience are not exact and precise.
Which of the following carbon compounds helps form muscles and bone and controls cell processes?
Select one:
a. carbohydrates
b. nucleic acids
c. lipids
d. proteins
Answer:
D is the correct answer.
Explanation:
proteins are the carbon compounds or biomolecule that helps in formation of muscles and bone and controls cell processes. Thus option D is correct.
What are Biomolecules?Biomolecules are involved in the maintenance and metabolic processes of living organisms.
Carbohydrates are polyhydroxy aldehydes or ketones.
They are classified as monosaccharides, oligosaccharides and polysaccharides based on number of constituting sugar units obtained upon hydrolysis.
Proteins are polymers of amino acids arranged in the form of polypeptide chains, it can be classified into primary, secondary, tertiary and quaternary structure.
For example, Myosin is the protein which involve in contraction of muscles.
Nucleic acids are the genetic material found in the cell. These are up two types such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).
Its function is to help in transfer of genetic information and synthesis of proteins by transcription and translation.
Lipids are water insoluble organic molecule, include fats, waxes, sterols, fat-soluble vitamins, phospholipids, etc.
Thus option D is correct.
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Does a rock use energy
Answer:
No
Explanation:
A rock has no way of consuming energy as it is not a living organism, and cannot perform any processes to transform energy.
The variable that is the same between the control group and the experimental group is? 1. The control variable. 2. The dependent variable. 3. The measured variable. 4. The independent variable.
Answer:
1. The control variable
plz answer this question
Answer:
The answer in number 3 tubectomy
Decide whether each statement describes mass or weight.
Answer:
pls give the statements.
Question 5
1 pts
A pesticide manufacturer claims that a new product will decrease the pest population by 25% more than the current pesticide. A population of 75
beeties of the same species us exposed to the new pesticide for a 10-week period. A separate population of the same species of beetle is exposed to
the same amount of the current pesticide for a 10-week period. The data collected is sent to an independent research company to verify the results,
Which statement BEST explains how an independent research company verifies data to ensure unbiased results,
The company sends out the data to another researcher to investigate
The company tests many types of pesticides and draws its own conclusions
The company performs the same investigation and compares the results
The company compares the data given to similar investigations
Answer:the company will perform the same investigation and compare the results to the manufacturers
Explanation:
Just did the quiz
The independent research company performs the same investigation and compares the results.
Scientific experiments must be reproducible. For the results of a scientific experiment to be reliable, other scientists must be able to carry out the same experiment and obtain similar results as reported. This is what it means for results to be reproducible.
Hence, for the independent company to ensure that the results are unbiased, the company performs the same investigation and compares the results.
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An advantage of light microscopes compared to electron microscopes is that light microscopes
allow you to view the surface of cells in greater detail than electron microscopes
have a higher magnification capability because they use natural light
allow you to view living cells, while electron microscopes do not
have a greater resolution available because they use white light
Answer:
allow you to view living cells, while electron microscopes do not
Explanation:
An electron microsocpes electrons will kill living samples
Answer:
allow you to view living cells, while electron microscopes do not
Explanation:
An electron microsocpes electrons will kill living samples
1. Match the following
a. Monomer
b. Polymer
C. Silk
d. Polythene
e. Polyester
i.natural fibre
ii. Made of ethylene units
iii. Synthetic fibre
iv Single unit of a long chain
v. Long chain made of many single units
Answer:
a. Monomer....iv Single unit of a long chain
b. Polymer...v. Long chain made of many single units
C. Silk...i.natural fibre
d. Polythene...ii. Made of ethylene units
e. Polyester...iii. Synthetic fibre
BRAINLIEST!! Are Dogs mammals? :( asking for a friend
Answer:
yeheeeea boooooii in other words yes
Explanation:
Dogs have hair and fur and they are warm blooded vertibretes
Which phrase best describes the function of mitochondria?
Located in the cytoplasm
⊝
Bacteria-sized organelle
⊝
Converts energy for cell use
⊝
Contains a folded inner membrane
Answer:
Answer is converts energy for cell use
Explanation:
I think that is right
does soil have cell organization
Similarities in animal and plant kingdom
1. Which resource would best be categorized as inexhaustible?
a. oil reserves
b. fisheries
c. solar energy
d. forests
e. coal reserves
Answer:C
Explanation:
The Sun will illuminate us for billions years whereas the rest of the answer choices can be exhausted and used up completely.
Solar Energy would best be categorized as inexhaustible. So, the correct option is (C).
What are Renewable and Non-Renewable resources?Resources are divided as renewable or non-renewable. A renewable resource can renew itself at the rate it is used, while a non-renewable resource has a limited supply. Examples of renewable resources are timber, wind and solar while non-renewable resources are coal and natural gas.
Renewable energy is the energy which can be used repeatedly and it is renewed again after a short period of time which is defined as the type of energy resources that can be renewed naturally. Renewable sources of energy can replace the conventional sources of energy which produce harmful gases which are harmful as well as costly.
Non-renewable resources are those which cannot be reused or reproduced, it is used only once and takes a long time to reproduce. These are also not good for the environment. Burning fossil fuels harms our environment.
Thus, Solar Energy would best be categorized as inexhaustible. So, the correct option is (C).
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can you piz write a writen response
1.Explain what is happening to the movent of water?
2.what happens to the size of the cell?
QUESTION 2: In 2016, the wolf population on Isle Royale declined to only two individuals. How will the lack of wolves affect the moose population? Will the moose population grow exponentially? Use past evidence from the graph to support your answers.
If wolves population decreases then the moose population increases.
Ecosystem:
The ecosystem is a complex living organism, its physical environment, and its interrelation with other organisms.
In the ecosystem there are food chains are present. In food chains, there are different trophic levels present. If one trophic level is affected it will affect the entire food chain.
Plants are the primary producers, moose will be the primary consumers and Wolves will be the secondary consumers, If population of secondary consumer will decrease it will affect the population of primary consumer.
The wolf population on Isle Royale declined to only two individuals. If the population of wolves decreases then the moose population increase exponentially.
Therefore, If wolves population decreases then the moose population increases.
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help for brainliest..........
I believe it is 137 kg. (the third one down)
Which of the following energy sources is formed from ancient marine deposits? (AKS 1a / DOK 1) A. coal B. oil C. uranium D. peat
Answer: b.
Explanation:
How might GM crops affect the environment?
Answer:
Crops do not damage the environment simply because they are GM.
Explanation:
Excessive amounts of pesticides and herbicides defiantly will harm the environment.
the study of ecology believed that living and non-living thing do not have any relationship, and living thing is independent of a non-living thing.
true or false
Answer:
true
Explanation:
Which is an example of science playing a role in developing technology?
A) the use of an electric spark to produce amino acids from gases that are present in Earth's early atmosphere
B) the discovery that Penicillium mold produces a substance that prevents bacterial growth
C) the improvement in lens-grinding technology, which led to the discovery of cells in cork
D) the discovery that microwaves can pop corn, which led to the creation of microwave ovens
Answer:
d
Explanation:
Answer: It's the discovery that microwaves can pop corn, which led to the creation of microwave ovens.
Amoeba Sisters-Carbon and Nitrogen Cycles
Why do some organism need nitrogen?
A. They need nitrogen to breathe.
B. Organisms need nitrogen to sleep.
C. Organisms depend on nitrogen for food as it is attainable through plants.
.
D. They need nitrogen to run.
Answer:c
Explanation by my calenlation the answer is C as i went over the Video Three times.its C
Fill in blanks! Thank you!
Answer:
1.Horizontal
2. Valence electrons
3. Family
4. Properties
Explanation:
Questions for Hydration: Why its so Important
1) What percentage of your body does water make up?
2) What 5 functions does water serve in our bodies?
3) In what 3 ways do you lose water from your body every day?
4) What percentage of your daily water intake do you receive from eating?
5) What happens at about 1% hydration loss?
6) Why does urine become darker in the body?
7) How many total fluid Ounces of water should you be drinking each day (yes you need to do
math)?
8) True or False. You can drink too much water?
9) When is it recommended to drink sports drinks and what is the ingredient in them that makes
them more beneficial?
10) What is the problem with juices and sports drinks?
11) How much water do you drink every day?
Answer:
1
Explanation:
because it makes your body have more energy when you are tired of doing certain things.