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s344n2d4d5 [400]
3 years ago
5

What pattern is described by the theory of punctuated equilibrium?

Biology
1 answer:
Lunna [17]3 years ago
6 0
Theory of punctuated equilibrium may also know as punctuated equilibria, it was first presented in 1972 by Niles Eldredge and Stephen Jay Gould, the pattern describe is by the long duration of stability after the rupture patterns of evolutionary change. 
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Annie has a compost pile that produces 12 pounds of compost a day from yard waste. Which function expresses the amount of compos
Sergeu [11.5K]
The total amount of compost that the  Annie gets is 12 each  day
so 
c  that is equal to 12 every d
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<span>c = 12d
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8 0
3 years ago
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A particular triplet of bases in the template strand of dna is 5′-agt-3′. What would be the corresponding codon for the mrna tha
Natali [406]

Answer:

3 UCA 5

Explanation:

The 5' end of a strand pairs up with the 3' of its complimentary strand. So with this fact, we can rule out option C.

Now when you pair the DNA template with the mRNA template, remember that RNA contains uracil and not thymine. So the base pairings would be:

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Based on this, the pairing would be like this:

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8 0
3 years ago
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blsea [12.9K]

Answer:

it trains the body immunity towards certain diseases

Explanation:

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8 0
3 years ago
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Selective Breeding....

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Excitation-contraction coupling refers to the events that link the action potentials on the sarcolemma to activation of the ____
Assoli18 [71]

Answer:

Excitation-contraction coupling refers to the events that link the action potentials on the sarcolemma to activation of the <u>Ca+ channels </u> . It begins with the arrival of the <u>action potential</u> at the neuromuscular junction.

Explanation:

The action potential travels from the neuron and it is transmitted to the muscle through the neuromuscular junction, which is the place where the neuron and the muscle join. Once that the action potential is in the muscle this will open Ca+ channels in order to let the Ca+ enter the muscle fiber and produce the contraction in the sarcomere.

8 0
3 years ago
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