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Neporo4naja [7]
3 years ago
5

Many fish species release thousands of eggs during reproduction. Which factor helps keep these fish populations from becoming to

o large?
Biology
2 answers:
Contact [7]3 years ago
6 0
I am pretty sure the answer is D. Predators eat most of the eggs.
Sophie [7]3 years ago
4 0

two factors that determine range are,  in constant flux as abiotic and biotic factors change overtime Abiotic factors - temperature, rainfall, the presence of geographical structures like mountains and oceans, and large scale ongoing and historical process such as continental drift Biotic factors - past and current presence of other species that provide habitat, food, or competition Ranges are dynamic 

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Please help quickly i will give a thanks you will get all the points and brainliest with 5 stars​
uranmaximum [27]
Might be c. Parasitism!
6 0
3 years ago
You are investigating the cell division of a newly identified pathogen that has a rod shape. The organism's genome has been sequ
ch4aika [34]

Answer:

Explanation:

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2 years ago
What would an experts scrutiny of a diamond reveal
Mars2501 [29]
The value because it could be worth a lot or a little
3 0
3 years ago
Read 2 more answers
A rooster with gray feathers is mated with a hen of the same phenotype. Among their offspring, 15 chicks are gray, 6 are black,
m_a_m_a [10]

Answer:

Alleles for feather colour exhibit incomplete dominance or co-dominance.

50% gray offspring + 50% black offspring

Explanation:

<em>It means that the alleles for feather colour in the hen exhibit incomplete dominance or co-dominance over one another.</em>

Assuming the allele for white colour is B, white colour will be b while the heterozygote Bb gives the gray phenotype.

Gray rooster + gray hen = 15 gray chicks, 6 black chicks and 8 white chicks.

15:6:8 is roughly 2:1:1 which is phenotypic ratio obtainable from crossing two heterozygous individuals as pointed out by Mendel.

Bb   x   Bb = 1BB, 2Bb, and 1bb

Crossing the gray rooster (Bb) with a black hen (bb):

Bb   x   bb = Bb, Bb, bb, and bb

          = 2Bb (gray):2bb (black)

50% of the offspring will be gray while the remaining 50% will be black.

7 0
3 years ago
George uses crayons to draw a model of the solar system on a sheet of paper. What is a limitation of this model?
snow_lady [41]

Answer:

C. George cannot move the planets around the Sun.

Explanation:

You cannot make things move on a piece of paper. That means that C would be the correct answer.

8 0
2 years ago
Read 2 more answers
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