Which of the following adaptions will help a plant survive in the desert?

1 answer:

3 0

A is correct. We know that water buildup is essential for plants (and all other organisms) that live in the desert due to its lack of moisture. So, the question is simply asking which adaptation will help a plant retain the most water in the desert. Here’s what makes each wrong or right:
A. Stem that stores water - Having stems that can retain a lot of moisture and water is absolutely necessary for plants that live in hot and dry biomes. The brief periods of rain in the desert make it easier for plants with water-storing stems to absorb the water and remain hydrated throughout their time. This is referred to as succulence, and most (if not all) plants in the desert are succulents. This is the correct answer!
B. Shallow root system - Many plants that live in deserts tend to have shallow root systems that allow them to quickly absorb and moisture in the environment — and because water never goes too far in the desert, they soak most of it up. Although this is helpful, it is better for plants that live in places with a lot of soil.
C. Large surface area - Having a large surface area is more useful for photosynthesis and may result in dehydration. This is wrong!
D. Flat broad leaves - Again, this adaptation is more favorable for plants that do not live in the desert because, as we know, photosynthesis requires water.

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All of the following are major functions of proteins except 1.control of biochemical reactions. 2.support for organs or tissues.

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Answer:

<h2>5.storage of energy</h2>

Explanation:

Proteins are important biomolecules that are a type of macromolecule.
This macromolecule is made up of a monomer that is called amino acid.
There are many functions of the protein molecules in living organisms.
They play an important role as bodybuilding molecules, as enzymes, as transporter molecules, and many more.
Most of the enzymes are made up of the protein molecules and regulate the metabolic process of the living organisms.
Certain proteins are present in the plasma membrane of the cells and play an important role in the transport of the substances across the cells, recognition of certain foreign particles, and some other functions.
They also play an important role in the immune system.
The main storage molecules of energy are carbohydrates and fats so storage of energy is not considered as the major function of the proteins because they do not involve as carbohydrates and fats.