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baherus [9]
2 years ago
7

Someome who studies ocean currents is called

Biology
2 answers:
Masteriza [31]2 years ago
7 0
<span> They are called an oceanographer</span>
iris [78.8K]2 years ago
6 0
An oceanographer. They study all things ocean my nilla.
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Which of the rock examples below is most likely to be metamorphic
iren2701 [21]
A metamorphic rock is a type of rock which has been changed by extreme heat and pressure.  so must be option D
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3 years ago
How many bacteria can you have in ten hours if you started with one bacteria?
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Bacteria can divide every minute, so given 600 minutes in ten hours it would be an extremely large number

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3 years ago
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.

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3 years ago
Use homeostasis, tissue, and organ in a sentence
Hitman42 [59]
In a living thing, both tissue and organs are very important to maintaining homeostasis.

5 0
2 years ago
|
Verizon [17]

Cellulose makes the cell walls of all plant cells.

Option B

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Glucose is the chief respiratory substrate of a cell. Its not associated with the increase in rate of a reaction. But cellulose is the molecule that is a polymer of glucose that is associated with the formation of cell walls in plants.

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3 years ago
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