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Arte-miy333 [17]
3 years ago
8

The ultimate source of energy from fossil fuels is the

Biology
1 answer:
Dahasolnce [82]3 years ago
6 0
The sun is the ultimate source

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Magma sometimes approaches or escapes onto earths surface, where does this magma form ?
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If a disorder limits, the number of calcium ions that can bind to actin, what would happen to the sarcomere?​
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Contraction is prevented

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The sarcomere is the basic contratile unit of muscle i.e the unit responsible for contraction in the muscle and it consist of two main protein actin; which forms filaments involved in contraction and myosin; a motor protein responsible for contraction. Calcium interacts with these protein and in the absence of Ca, contraction is inhibited (sacromere with not be able to undergo contraction)

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Parasitic plants though economically harmful to the host plant are not violent killers.justify
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They are not violent killers because they need their host to stay alive for their benefit And if the host dies the parasite wont have a host so they try to keep it alive for as long as possible.

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Which of the following is characteristic of prokaryotic genomes but NOT eukaryotic genomes? 1. histones
AnnZ [28]

Answer:

4. Circular Chromosomes

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We know that eukaryotic chromosomes consist of double-stranded DNA.

But prokaryotic chromosomes are actually circular, which is very different from eukaryotic.

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3 years ago
What is a positive effect that predators have on a prey population? A. They eliminate the prey population in order to maintain c
Juliette [100K]
I will have to say D) they keep the prey population low so they will be less likely to deplete resources such as food, water, and shelter... hope i helped!! 
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