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Lostsunrise [7]
3 years ago
13

What is the MAIN cause of increased erosion?

Biology
2 answers:
zhuklara [117]3 years ago
7 0

The answer is C. human activity

tensa zangetsu [6.8K]3 years ago
3 0

Wrong. It's human activity

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. A homozygous for tall and heterozygous for green pods plant is crossed with a plant heterozygous for tall and has yellow pods.
oksano4ka [1.4K]

Can u recheck ur question......

5 0
3 years ago
First one that answers this question correctly will be marked Brainliest!!!!!!
anastassius [24]

Answer: B)The continents were once connected.

Explanation:

There was probably some kind of earth quake or drift in the plains/plates causing the land to break into pieces and separate

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3 years ago
How did Pangea breakup contribute to evolution
swat32
<span>If a geological barrier (like a continent splitting apart) separates a population of primates, then each population will evolve separately to fit the different conditions of their environments.

As a hypothetical example, if one part of Pangea went north, the primates on that part would adapt to cold temperatures. If the other part went toward the equator, those primates would adapt to heat and direct sunlight. Eventually they would evolve into different species over many generations.</span>
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3 years ago
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jek_recluse [69]

Answer:

sea sponge

Explanation:

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7 0
3 years ago
Hydroxylamine is a mutagen that acts only on cytosine and causes C--&gt;T and G--&gt;A base pair changes (i.e. it causes transit
natulia [17]

Options for the question are not given. They are as follows:

a. arg or lys

b. ala

c. thr

d. leu or ser

e. Only termination codons

Answer:

d. leu or ser

Explanation:

Four codons code for proline amino acid. These are CCT, CCC, CCA, and CCG. Hydroxylamine causes C to change into T or G to change into A.

If first position is changed in each codon:

CCT = TCT (UCU)

CCC = TCC (UCC)

CCA = TCA (UCA)

CCG = TCG (UCG)

These codons produce Serine amino acid.

If second position is changed in each codon:

CCT = CTT (CUU)

CCC = CTC (CUC)

CCA = CTA (CUA)

CCG = CTG (CUG)

These codons produce Leucine amino acid.

Hence, out of the given options, option d. leu or ser is correct.

7 0
3 years ago
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