Please help i dont understand

1 answer:

5 0

I believe the Answer is C. Herbaceous or wood stems because the stem, hold up the flower and leaves into the sun light for energy/food.

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ioda

They both hunt for food and will ruthlessly kill you before you can cry, "MAMA!"

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2 years ago

Which of the following best describes how behavioral isolation can prevent two species from interbreeding?

Maksim231197 [3]

Answer:

Explanation:

I think it is 3 because all other ones don't effect all types of species while three makes the most sense

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3 years ago

Scientists hypothesize that vesicles evolved to become cells due to the presence of self-replicating molecules, such as DNA and

S_A_V [24]

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

Below are the choices that can be found from other sources:

A.) DNA can store genetic information and most likely appeared before RNA.

B.) DNA is more linear than RNA and most likely appeared before RNA.

C.) RNA can catalyze biological reactions and most likely appeared before DNA.

D.) RNA is more stable than DNA and most likely appeared before DNA.

i think the answer is A.

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2 years ago

How can soil cause a natural disaster?

Elanso [62]

Soil can cause a natural disaster by soil erosion

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2 years ago

The structure of a substrate P strongly resembles substrate Q. In an experiment, By mistake P was used instead of Q as a substra

Dvinal [7]

<h3>Answer;</h3>

C) P and Q have similar binding properties

<h3>Explanation;</h3>

Enzymes are biological catalysts that speeds up chemical reactions. Substrates are substances that are acted on by an enzyme to form a product.
An enzyme catalyzed reaction occurs when the substrate binds to the active site of an enzyme to form and enzyme-substrate complex.
Substrate P and Q are structurally similar which means they are in a position of binding and fitting in the active site of an enzyme. The strong structural similarity means that the binding properties of these two different substrates may be similar.
Formation of similar products or results when acted upon by an enzyme mean they are similar in terms of their binding properties, and thus the production of similar product.

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3 years ago