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Reil [10]
3 years ago
12

PLZ HELPP!

Biology
1 answer:
san4es73 [151]3 years ago
6 0
I think 5 is the answer
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What type of plate movement is sea floor<br> spreading?
nasty-shy [4]

Answer:

Divergent

Explanation: The plates are moving away from each other look at the slides they will help you picture it

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7 0
3 years ago
Gametes are ______ They have ______ the number of chromosomes.
lys-0071 [83]

Answer:

4)

Explanation:

Gametes have one haploid (n) genome, which is half of somatic cells, having one diploid (2n) genome combined through fertilization from two haploid (n) gametes.

In humans, gametes have 23 chromosomes, and somatic cells have 23 homologous pairs, which is 46 chromosomes.

Different species have different numbers, but most follow the same pattern.

7 0
3 years ago
During sexual reproduction 2 sex cells fuse to create a fertilized cell with complete chromosomes what must be true about the nu
7nadin3 [17]

Answer:

During sexual reproduction, two sex cells fuse to create a fertilized cell with a complete set of chromosomes. ... Result is 2 identical cells with 46 chromosomes.

Hope this helps:)

5 0
3 years ago
Examine the energy pyramid below.
Leto [7]
I think the answer could be B
4 0
3 years ago
PLEASE HURRY I WILL VOTE BRAINLIEST! ACTUALLY ANSWER PLEASE!!
miv72 [106K]

Answer:

<h2>B. the paired antiparallel DNA Strands</h2>

Explanation:

  • Meselson & Stahl reasoned that these experiments showed that DNA replication was semi-conservative: the DNA strands separate and each makes a copy of itself, so that each daughter molecule comprises one "old" and one "new" strand.

  • In the first generation, there would be two bands, one of light density and one of heavy density. In the second generation there would still be two bands, one of light density and one of heavy density.

3 0
3 years ago
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