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zysi [14]
2 years ago
14

Describe the ecological services that grass performs in a hay field, on a golf course, or along the shoulder of a highway

Biology
1 answer:
Kruka [31]2 years ago
4 0
I would say keep the soil from eroding and doesn't let it get dried out so fast.
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The interior surface of a neuron's plasma membrane at resting membrane potential will have a ________.
Marta_Voda [28]
I'm not sure but if you are talking about cells I think it is cytoplasm.
4 0
2 years ago
Using the data, choose one of the 3 possible problems below. Justify your choice by writing a hypothesis to explain how it has s
amm1812

Answer:

Low Enzyme Production is the reason for no breaking down of food.

Explanation:

If the digestion of food did not occur so it means that there is low enzyme production because enzymes are responsible for the breaking down of food substances into simpler ones in order to absorb by the cells for the generation of energy in the form of ATP. So we can conclude that low enzyme production is the only reason for the stopping of breaking down or digestion of food.

7 0
2 years ago
Amylase is an enzyme that converts carbohydrate polymers into monomers. Glycogen synthase is one of the enzymes involved in conv
ollegr [7]

Answer:

This question is incomplete; the complete part is:

Which of the following best explains the reactions of these enzymes?

A) Amylase aids in the removal of a water molecule to break covalent bonds whereas glycogen synthase aids in the addition of a water molecule to form covalent bonds.

B) Amylase aids in the addition of a water molecule to break covalent bonds whereas glycogen synthase aids in the removal of a water molecule to form covalent bonds.

C) Amylase aids in the addition of a water molecule to form covalent bonds whereas glycogen synthase aids in the removal of a water molecule to break covalent bonds.

D) Amylase aids in the removal of a water molecule to form covalent bonds whereas glycogen synthase aids in the addition of a water molecule to break covalent bonds.

The answer is A

Explanation:

In nature, MONOMERS are simpler units that come together to form larger units called POLYMERS. According to this question, Amylase converts carbohydrate polymers to monomers while Glycogen synthase converts carbohydrate monomers to polymers.

Monomers of carbohydrate are joined together by adding water molecule to form covalent bonds between the monomer units, hence, forming a POLYMER. This is how Glycogen synthase catalyzes its reaction of forming carbohydrate polymer (glycogen).

On the other hand, Amylase breaks down large polymer molecules into monomers by removing water molecules in a process called HYDROLYSIS. This breaks the covalent bond that holds the monomeric units together.

3 0
2 years ago
Explain the process of mitosis in a tissue culture for cancer cells
Papessa [141]
Go to quizlet thats where i had found the answer at :)
7 0
2 years ago
Read 2 more answers
Starting from a single individual, what is the size of a population of bacteria that reproduce by binary fission every 20 minute
masya89 [10]

Answer:

 C) 128

Explanation:

In binary fission each bacterial cell will divide into two parts.

1. Since the bacteria divides divides after every 20 min , We have to find the number of division in two hours two hour(2x60=120 min) which will be;

120÷20=6

It will undergo 6 divisions.

2. To calculate the number of bacteria at the end of 2 hours

Bacteria in the beginning x 2∧ Number of division

1× 2∧6= 128 Bacteria  

6 0
2 years ago
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