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2 years ago

1. How a bird looks and behaves is determined by what they

Biology

1 answer:

Afina-wow [57]2 years ago

6 0

Answer:

it is determined by their environment

Explanation:

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1. Just as a person inherits physical traits, a person inherits personality traits as well.

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3 years ago

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If you had the opportunity to eradicate all diseases, would you?

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In garden peas, tall (T) vine is dominant over short (t) vine, and round pea pod (R) is dominant over wrinkled pea pod (r). Cro

Aleksandr [31]

Answer:

Explanation:

Given:

Traits

T (tall, dominant) and t (short)

R (round, dominant) and r (wrinkle)

Crossing parents

hetero-zygous. tall wrinkled (Ttrr)

phenotype tall is given hetero-zygous., so Tt

phenotype wrinkled is recessive, so must be homo-zygous rr

Foiled genotypes (Tr, tr, each with 50%)

short hetero-zygous. round (ttRr)

phenotype short is recessive, so homo-zygous rr

phenotype round is given heteroz. so Rr

Foiled genotypes (tR, tr, each with 50%)

Offsprings on a 4x4 punnett square

See diagram

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2 years ago

Which describes the role of an enzyme

Luda [366]

It is an organic catalyst. It speeds up certain chemical reactions in the body.

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2 years ago

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How would shoot and root growth be affected by a mutation that caused plants to lose the ability to polymerize glucose into star

Anastaziya [24]

Answer:

b) Lateral branch shoots would grow more horizontally and have less of a tendency to turn upward.

d) Lateral branch roots fully embedded in soil would grow randomly upward and downward.

e) Roots breaking the soil surface would grow upward.

Explanation:

Inside the amyloplasts of the common bean the starch granules resemble variously sized cotton balls stuffed into a balloon. Under normal circumstances amyloplasts do nothing more than sit on the bottom of special gravity-sensing cells. When a plant is knocked over, the amyloplasts slide from what was recently the bottom of the cell onto a formerly vertical wall. Somehow, this movement is sensed and relayed to cells that secrete the growth-regulating plant hormone auxin.

Since the plant has lost the ability to transform glucose into the granules. The plant can´t differentiate between up or down because gravity is what causes these granules to settle down.

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3 years ago

1. How a bird looks and behaves is determined by what they​

1. How a bird looks and behaves is determined by what they