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Ira Lisetskai [31]
2 years ago
5

Through which of these will light waves travel with the greatest speed? PLZEXPLAIN Y THE ANSWER IS CORRECT

Biology
1 answer:
murzikaleks [220]2 years ago
4 0

Answer: The correct answer is C. Vacuum.

Explanation: It was correct on my test : )

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Which aquatic ecosystem is home to more than one-third of North American bird species?
Tasya [4]
More than one third of North American bird species can be found in wetlands. Wetlands may contains fresh or salt water or both. Biodiversity and nutrient levels are high; many plants and organisms filter out waste materials. Birds like geese, ducks, herons, warbies, and egrets, to name a few, use wetlands for nesting and feeding.
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3 years ago
C, H, O - elements that are common to biomolecules. If the biomolecule in question is a protein these elements also combine with
vivado [14]

Explanation:

In nature, organic compounds may be large chains of monomers form biological macromolecules which carry out many essential functions in the body. These can include nucleic acids, carbohydrates, proteins and lipids. These are organic molecules, meaning they're ringed or long-chain Carbons bonded to the elements oxygen (O), hydrogen (H), nitrogen (N) and phosphorus (P); they are found in essential organic biomolecules include, proteins, nucleic acids, lipids and carbohydrates.

Proteins are structural support molecules comprised of long chains of monomers called amino acids, joined via peptide (CONH) bonds; these are 20 specific units that are arranged into several macromolecules. Amino acids are absorbed through digestion and are incorporated into the body’s cells to make up organs muscles signal molecules and an alternative energy source.  Basic makeup: C, H, O, N, S; polar C, O double bonds and N-H bonding .

An image showing a dipeptide, is shown below...

Learn more on proteins and carbohydrates at brainly.com/question/10744528

Learn more on membrane components at brainly.com/question/1971706

#LearnWithBrainly

6 0
3 years ago
A plant without enough water may wilt and close its stomata (leaf openings). This decreases the rate of photosynthesis because _
MrMuchimi
<span>the plant no longer is allowing the necessary carbon dioxide required for photosynthesis to enter through the stomata. The plant also needs to be able to release oxygen,the byproduct of photosynthesis through the stomata. The stomata are also responsible for theamount of water inside the plant. By closing when there is not enough water, the stomata prevent loss of additional water due to evaporation.</span>
3 0
3 years ago
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. Some family farmers store animal droppings in containers and capture natural gas from the droppings for fuel. What is the fuel
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ANSWER:

The fuel is called methane.

8 0
2 years ago
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A plant, like an onion, has a bulb that is an underground mass of food storage from which plants grow. These bulbs act as a mean
Serjik [45]
<h3 />

Bulb serves as a food mass supplying the plant with adequate nutrients that will allow for production of offspring or more onions that can survive.

<h3 /><h3>What is an ecosystem?</h3>

An ecosystem is a community of plants and animals that live together and benefits from each other.

  • Survival in an ecosystem is based on the ability of the individual to reproduce their kinds that will survive.

  • The bulb in onions act as a store of food for the plants to feed on and grow till maturity where it can also produce more of it's kind.

Without the bulb that stores food the plants cannot grow and therefore the chances of survival is low.

Therefore, the bulb serves as a food mass supplying the plant with adequate nutrients that will allow for production of offspring or more onions that can survive.

For More details on survival in an ecosystem please check

brainly.com/question/7211478

6 0
2 years ago
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