3 years ago

Which of the following statements describing tre

Biology

1 answer:

const2013 [10]3 years ago

4 0

C. Molecule use active transport to faclitate movement against the concentration gradient

through the use of energy

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Answer:A, B, D, E

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3 years ago

The element fluorine's outermost energy level can hold eight electrons. Study the diagram of fluorine, and then determine if the

Bingel [31]

<h2>The answer is False</h2>

Explanation:

Fluorine is a Chemical element. Its symbol is F. Its atomic number is 9. Fluorine is a lightest in nature. It is a diatomic pale yellow gas.

Except helium, neon and argon, fluorine is highly reactive to react with other elements.

The reason for it is false, because the outermost energy level of fluorine is not filled.

Fluorine becomes stable, when it forms an ionic bond with another atom.

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What percentage of the offspring will be homozygous recessive?

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I n the F1 generation, there will be no recessive offspring but in the F2 generation there is a 25% of offspring being recessive.

You can find more info about percentages by observing images. called Punnett Squares.

Hope it helped,

BioTeacher101

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3 years ago

Drug side effects are endless and can vary depending on the ____________.

zubka84 [21]

The answer is : Individuals
The drug side effect is the result from the interaction from the substance contained by the drugs and the environment in our body.
Which means that the effect will be very much influenced by the individual's age, wage, height, gender, diet, metabolism, muscle mass, etc.

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What is the defining criterion for determining a human male?

Pepsi [2]

Answer:

A Y-chromosome

Explanation:

Males have one X and one Y chromosome

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2 years ago