BIOLOGY HIGH SCHOOL

Which plant cell structure stores large amounts of chemicals—including salts, minerals, proteins, and water—for the cell and helps the cell maintain its shape?

Answers

Answer 1
Answer: The central vacuole is the plant cell structure that stores large amounts of chemicals - including salts, minerals, proteins, and water - for the cell and helps the cell maintain its shape. A vacuole is actually a membrane bound organelle that is present in all plant and fungal cells present on our earth. Some animal, protist and bacterial cells also have vacuole.

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6. The amount of a crop that a farmer can harvest per acre is referred to as crop yield. Farmers have been able to increase their crop yield by adopting the use of genetically modified (GM) crops. What’s the general trend shown

Answers

The general trend shown is that the amount of crop that a farmer can harvest per year keeps increasing by adopting the genetically modified crops in the U.S. and it keeps growing steadily. If it keeps up the future of GM crops use will depend on the ability of the farmers to adopt best management practices and the acceptance of the consumer for products from GM sources.


I hope it helps, Regards.

Answer:

The general trend shown is that the amount of crop that a farmer can harvest per year keeps increasing by adopting the genetically modified crops in the U.S. and it keeps growing steadily. If it keeps up the future of GM crops use will depend on the ability of the farmers to adopt best management practices and the acceptance of the consumer for products from GM sources.

Explanation:

If carbon dioxide is needed photosynthesis and water is plentiful, which of the following is likely to occur? A. Additional water will be gained and the plant cells will become rigid. B. The stomata will open until too much water is lost. C. Water pressure is going to decease in the guard cells. D. The stomata will close until enough water is lost.

Answers

Remember, if CO2 (which is a gas) is needed, then the stomata must open up to let in air. This limits your answers to A and C. If you have plenty of water, how would too much water be lost? I think you can figure out the answer from that.Let me know if this is clear and helps or not.
A : Additional water will be gained and the plant cells will become rigid 
B : The stomata will open until too much water is lost 
C : Water pressure is going to decease in the guard cells 
D : The stomata will close until enough water is lost 

The answer D : The stomata will close until enough water is lost 

In systemic acquired resistance, which molecule is transported throughout the plant?.

Answers

Answer:

Salicylic Acid

Explanation:

fats, proteins and large carbohydrates must be broken down into smaller chemicals before they can be used a. true b. false

Answers

Answer:

true is the Answer for this question

Answer:

true

Explanation:

the answer is true

Fascia, the type of tissue that "invests" body structures, is _______ tissue.a. nerve
b. connective
c. pleural
d. muscle

Answers

Fascia, the type of tissue that  "invests" the body structure, is the Connective tissue

What do arrows indicate about the flow of energy through a community

Answers

It indicates where the energy is going.
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