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Juliette [100K]
3 years ago
14

Green sea turtles eat sea grass that grows on the sea floor. Seagrass, a foundation species, provides an important breeding grou

nd for fish and other marine organisms. A conservation program for the green sea turtles plans to introduce more turtles into an ecosystem. What could be the immediate effect of this on the ecosystem? A) More species of fish would migrate to the region. B) The new turtles would drive out the existing population. C) The region would witness a spurt in the growth of sea grass. D) There would be a decrease in the population of marine organisms.
Biology
2 answers:
mihalych1998 [28]3 years ago
3 0

Answer:

D)

Explanation:

Turtles eat the grass, grass is needed for fish breeding. If there are more turtles, they will eat more grass and there will obvious be less of it. If there is not enough grass, other populations of fish will leave because they can't breed.

poizon [28]3 years ago
3 0

Answer:

Definitely D

Explanation:

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Translate AGU UUA GCA ACG AGA UCA
S_A_V [24]
AGU is Met or Methionine. it is a start codon to initiate translation.
UUA is Leu or Leucine
GCA is Ala or Alanine
ACG is Thr or Threonine
AGA is Arg or Arginine
UCA is Ser or Serine

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3 years ago
How are invertebrates better? PLZ help ASAP
Masja [62]
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3 0
3 years ago
Sequence of amino acids in a polypeptide chain of protein molecule coresponds to the sequence of nucleotides on mRNA for that pr
tamaranim1 [39]

Answer:

330

Explanation:

A codon is the sequence of three nucleotides on mRNA that refers for particular amino acid during translation (protein synthesis) process. The four nucleotides arrange themselves in various combinations to produce different codons. The tRNA with corresponding anticodon attach the particular amino acid to polypeptide chain during translation.

Remember there is always a stop (UAA) and start codon (AUG) for the synthesis of polypeptide and stop codon does not contribute for any amino acid. It just terminate the polypeptide chain synthesis. We know that a codon is made up of three nucleotide so our calculation will be.

                                     993-stop codon =990

                                     990/3=330

So that's why 330 amino acid will be incorporated in the polypeptide chain.

6 0
3 years ago
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strojnjashka [21]
Central nervous system. and automatically nervous system .it is mainly spinal cord system of the body.
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If a chemical that interrupts cell division is added to a culture of human liver tissue, which
Brrunno [24]
The process that would stop if a chemical that interrupts cell division was added to a culture of human liver tissue is mitosis.
This is because cell division is mitosis and if the chemical stops cell division that means it stops mitosis.
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