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tiny-mole [99]
2 years ago
13

A person's DNA is double-stranded, with one strand coming from one parent and the second strand from the other.

Biology
1 answer:
harina [27]2 years ago
4 0

Answer:

Is it for a true or false question?

Explanation:

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What is the difference between a vascular and a nonvascular plant? In your answer, discuss how water moves in each type of plant
Otrada [13]

Vascular plants have a vascular system while nonvascular plants have NO vascular system.

Explanation:

The vascular system is made of phloem – that transports food- and xylem- that transports water and minerals- in the higher plants. Examples of these higher plants are like trees and shrubs. These plants can take up water and nutrients from the soil and transport them up the plants to the leaves.

Lower plants have no vascular system (avascular). They mainly absorb food and water readily from their environment even through their leaves. This is why these plants are mainly found in humid areas like waterways, like canals. Examples of such lower plats are ferns and mosses.

3 0
3 years ago
Lipids have an important role in storing energy reserves. What is another primary function of lipids?
azamat

Answer: Unlike other body cells that can store fat in limited supplies, fat cells are specialized for fat storage and are able to expand almost indefinitely in size.

The functions of lipids include storing energy, signaling, and acting as structural components of cell membranes.

7 0
2 years ago
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Why did Bill Nye pressurize the giant "cloud bottle"? What purpose did this serve?
zubka84 [21]

Answer:

Water molecule is present in air these airborne water molecule are called water vapor, when the molecules are present in air they don't normally stick together as the space is too much.

Bill Nye took a giant bottle and covered it with a stopper and started pressurizing it with a pump to make the molecules come closer and become compressed also it increase the temperature even slightly and that warmth will cause the liquid stick with the smoke particles to go back to forming as vapor.

After that he removed the lid then the air inside the bottle is spread out and it will eventually cool also the kinetically energy is also reduced and that cooled air sticks with dust particle which now forms cloud.

This experiment shows how the clouds are formed and the science associated with it.

8 0
3 years ago
Please help me!<br><br> How does deforestation affect the biogeochemical cycles?
Romashka-Z-Leto [24]
<span>Deforestation affects biogeochemical cycling mainly by disrupting the water cycle, causing water to be lost more rapidly from the ecosystem and with it important elements and nutrients.   this was from socratic.com, it isnt my words but its an answer </span>
3 0
3 years ago
Plant and animals cells are very similar structurally, though some differences do exist. The vacuole is one organelle that diffe
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3 years ago
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