3 years ago

Air helps protect living things from harmful ________

1 answer:

5 0

The answer would have to be radiation because the air cools us off most times by moving around the radiation to cool it off. If there was no air to cool of the radiation from the sun, we would burn up, but then of course there are atmospheres.

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Plz help me<br>I will give u like plus follow u

Zarrin [17]

$\hookrightarrow\large\sf \: Pepsin \: is \: an \: example \: of \: \boxed{\underline{\bf \: protease.}}$

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2 years ago

Read 2 more answers

A dihybrid cross is performed between plants that differ in two Mendelian traits: Stem length (T or t) and flower coloration (R

Dahasolnce [82]

Answer:

A. 3/16

Explanation:

The four possible outcomes for Stem length are:

Tt, tT, TT and tt.

The dominant trait (tall stems) will manifest itself in 3 out of 4 outcomes, so its ratio is 3/4.

The four possible outcomes for flower coloration are:

Rr, rR, RR and rr.

The non-dominant trait (white flowers) will manifest itself in 1 out of 4 outcomes, so its ratio is 1/4.

Multiplying both ratios gives us the ratio of offspring that have tall stems and white flowers:

$\frac{3}{4}*\frac{1}{4}=\frac{3}{16}$

Therefore, the answer is A. 3/16

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2 years ago

Two coherent sources, A and B, emit light waves in a medium. The light waves superpose to produce an interference pattern. Which

Anna35 [415]

Hello, to answer your question properly it is
C. <span>The waves emitted by the two sources have constant phase difference

Signed by, Virtuoso Sargedog

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8 0

3 years ago

A white mouse whose parents are both white produces only brown offspring when mated with a brown mouse. the white mouse is most

natka813 [3]

Recessive. I don't know the topic of your question so I dont fully know. but if you are talking about dominant and receive then white would be a receive gene.

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3 years ago

10 POINTS !!!!!!!!!!!!!!!!!!!!<br> ANSWER!!!!!!!!!!!!!!!!!!!!!

JulijaS [17]

Answer:

The answer is 8

Explanation:

At a pH of 8, the number of duckweed plants was the highest.

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3 years ago