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Bas_tet [7]
2 years ago
11

EARTH SCIENCE PLEASE HELP!! WILL MAKE BRAINLIEST

Biology
1 answer:
love history [14]2 years ago
8 0
I think it’s d.
search it up to make sure
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Are stars luminous or non-luminous? Explain your answer.
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Both a torch and a star are considered to be luminous objects. In order for us to see an object that is non-luminous, it must reflect some of the light it receives from a luminous source, such as the Sun.

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How does increasing plant biomass (amount of plants) affect atmospheric CO
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Marianna [84]

Answer:

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6 0
3 years ago
In pea plants the allele for tall plants in dominant to the allele for short plants, and the allele for purple flower colour is
Tom [10]

Answer:

The correct answer is - 4. ttPp

Explanation:

Given - tall is dominant over short pea plant

let assume T is dominant and t is short which is recessive

Similarly, P for dominant purple flower and p for white flower

The offspring has a short plant which means it has both t allele or recessive allele for the height of a plant by the cross of a true-breeding purple and true-breeding white:

    P   P

p   Pp Pp

p   Pp Pp

This means the offspring would have a heterozygous case for the genotype of the flower of the pea plant

Thus, the correct answer is ttPp

7 0
3 years ago
In adults, stem cells remain undifferentiated until they are needed to repair or replace other cells. Stem cells can produce cel
blondinia [14]
In adults, stem cells remain undifferentiated until they are needed to repair or replace other cells. Stem cells can produce cells that are identical to themselves.
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