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nlexa [21]
3 years ago
9

Why do you think the Staghorn coral's skeleton is so lightweight?​

Biology
1 answer:
baherus [9]3 years ago
3 0

Answer:

The success of staghorns is partly due to their lightweight skeletons, which often grow quickly enough to outcompete other corals for sunlight, a resource demanded by their photosynthesizing algae. Some staghorn species can grow 4 to 8 inches (10 to 20 centimeters) per year — a blistering speed by coral standards.

Explanation:

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___ transport moves molecules across the plasma membrane of a cell with the help of transport proteins and energy (atp).
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3 0
2 years ago
Consider that a certain gene is a maternal effect gene and that the allele for dark brown pigment is incompletely dominant to th
Studentka2010 [4]

Answer:

BB - Dark brown color - (1/4)

Bb - light tan (due to incomplete dominance) - (2/4 or 1/2)

bb - white color - (1/4)

Explanation:

Let the allele for dark brown pigment be represented by "B"

And the let allele for white (no pigment) be represented by "b"

Due to incomplete dominance, the phenotype of heterozygous species would be "light tan"

Genotype of heterozygous female - Bb

Genotype of heterozygous male - Bb

Bb * Bb

BB, Bb, Bb, bb

BB - Dark brown color - (1/4)

Bb - light tan (due to incomplete dominance) - (2/4 or 1/2)

bb - white color - (1/4)

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