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bija089 [108]
3 years ago
11

Why do you think corals have declined since 1977

Biology
1 answer:
WITCHER [35]3 years ago
6 0

Answer:

the coral have declined since 1977 for many reasons as folows

  • 1. there are has being too much of heavy stress from invasive pathogens,
  • overfishing has being a major threat to the coral too
  • coastal pollution of any sort has being a threat to coral increase or that has led to their decline since 1977
  • tourism is also a reason for the decline
  • and now global warming that's heating up the oceans

Explanation:

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During proofreading, which of the following enzymes reads the DNA?
Stells [14]

Answer:

DNA pol

Explanation:

DNA polymerases (DNA Pol) are enzymes present in both eukaryotic and prokaryotic cells. These enzymes are responsible for the synthesis of complementary DNA molecules. These enzymes are essential for DNA replication and generally work by using an individual DNA strand as a template to synthesize a complementary strand, so DNA polymerases are DNA dependent.

During the proofreading, DNA polymerase is the enzyme that has the function of reading the DNA.

8 0
3 years ago
Red flowered snapdragons are crossed with white flowered, producing all pink snapdragons in the F1. What would you expect if you
Minchanka [31]

Answer:

It probably get pink because it has 1/2 chance it has 1/4 change of being white and 1/4 chance of being red

Explanation:

5 0
4 years ago
Read 2 more answers
Label the pictures with the correct phase of mitosis:
Sonja [21]

Answer:

( Going from left to right )

- Prophase -

- Telophase & Cytokinesis -

- Anaphase -

- Metaphase -

Explanation:

Prophase - Chromatin condenses making the chromosomes visible.

the nuclear envelope breaks down - makes it look like it has butterflies

Remember: The "PRO-phase" gets -butterflies- when it's about to start a race, but he lost so he starts to have a -break down-.

Metaphase - The chromosomes become aligned at the "center" or equatorial plane.

Remember: metaphase in Greek means "between" and "stage" and during this stage, the chromosomes stop moving back and forth, and also there are kept in the middle of the cell !!

Anaphase - sister chromatids separate and the resultant daughter chromosomes move toward the poles.

Remember: Sister Anna has a twin they both move out of their home and separate. One moves to the north pole and the other lives in the south pole.

Telophase - Daughter chromosomes reach the poles and form two new nuclei.

Remember: Anna and her twin settle in their new homes and both of the sisters throughout the year have two children or "nuclei" each, and also call each other on the "telephone" almost every day. :)

hope this helps <3

6 0
3 years ago
A(n) _______ is a long period of time with little or no rain.
34kurt
Drought

that is the answer, I'm pretty sure
3 0
4 years ago
Look at the Punnett square you made in number 1. Is it possible to get a short haired black bunny? How likely is it?
MissTica
If there is a 25% chance of white with short hair, white with long hair, black with short hair, and black with long hair, then there should be a 50% chance since there is a 25% chance each of 2 different short hair bunnies. Hope this helps!
5 0
4 years ago
Read 2 more answers
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