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2 years ago

What is a stigmas reproductive function? PLEASE GIVE A WELL WRITTEN ANSWER

Biology

2 answers:

makkiz [27]2 years ago

8 0

Answer:

As you can see, the stigma is very important to the process of reproduction in flowering plants. It provides a receptacle for pollen to land on and be re-hydrated before entering the style to travel to the ovary. Without stigmas, flowering plants would not exist.

Explanation: I dont know if this will help and reword it

sattari [20]2 years ago

5 0

Answer:

The stigma is very important to the process of reproduction in flowering plants. It provides a receptacle for pollen to land on and be re-hydrated before entering the style to travel to the ovary.

Explanation:

So basically what she said.

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How do catalysts affect a chemical reaction?

pentagon [3]

Answer:

lower activation energy

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Explanation:

Catalysts make such a breaking and rebuilding happen more efficiently. They do this by lowering the activation energy for the chemical reaction. Activation energy is the amount of energy needed to allow the chemical reaction to occur. The catalyst just changes the path to the new chemical partnership.2

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3 years ago

Which of the following terms describes the removal of metabolic waste from the body?

Mazyrski [523]

Answer:

C. Excretion

Explanation:

Excretion is the removal of metabolic waste and excess water from the body.

Excretion occurs in the lungs, kidneys and skin.

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3 years ago

The cause of a change in an organism environment that affects the activity of an organism

Elis [28]

Answer:

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3 years ago

Refer to Animation: Base Pairing and Stacking. Which of the following do you think best describes the way that base pairing stab

a_sh-v [17]

Answer: Option C) The arrangement of atoms allows precise hydrogen bonding.

Explanation:

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The bases atoms take SPECIFIC POSITIONS or better still ARRANGEMENT, with Guanine pairing with Cytosine base atoms by three hydrogen bonds, while Adenine pair Thymine base atoms by two hydrogen bonds.

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3 years ago

Plz help!!!!!

Musya8 [376]

Answer:

Explanation:

They all do help improve quality of life.

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3 years ago

Read 2 more answers