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WARRIOR [948]
3 years ago
12

What is the time period of grapolites

Biology
1 answer:
Bond [772]3 years ago
5 0

Answer:

Graptolites lived from the Cambrian Period, about 510 million years ago, disappearing in the Carboniferous Period, around 320 million years ago.

hope this helps!

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Which is a difference between the synaptic cleft and the synapse?
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Answer:

Synaptic cleft

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Synapse:

Synapse may be defined as the functional contact between two neurons and the gap between two consecutive neuron. This synapse consists of Presynaptic and postsynaptic membrane. The signals can be transmitted in form of electrical and chemical synapse.

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Answer:

CGTATC - DNA complementary strand- GCATG

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Remember that the complementary sequence will be based on base pairing for DNA, so the A will pair with T, C with G

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