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olchik [2.2K]
2 years ago
15

Does adding fertilizer affect the growth of a plant?

Biology
1 answer:
lawyer [7]2 years ago
4 0

Answer:

Adding fertilizer makes the growth speed of a plant faster.

Independent: Fertilizer

Dependent: Growth of plant

Control: How much fertilizer

Explanation:

I think that's the answer. I hope this helps :)

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in the P generation, a tall plant was crossed with a short plant. The short plants reappeared in the F1 generation because ?
pogonyaev
In the F1 he genotype was Tt and T is dominant tall and t is recessive short and so they were all tall. 

<span>In the F2 the genotypes are TT Tt Tt tt since the gametes are T and t. </span>

<span>One short (tt) to three tall (TT Tt Tt)</span>
8 0
3 years ago
How to do this question plz answer ​
galben [10]

Answer:

lol its confusing

Explanation:

7 0
2 years ago
Kim wants to grow some more plants in her garden.she has to plan carefully because she has an allergy to plant pollen.wich plant
abruzzese [7]
She will not be able to plant angiosperms. Angiosperms are plants that produce flowers, and in turn, pollen.

There are some plants though, known as ferns and other types that produce spores instead (which have the same function but don't trigger allergic symptoms).


Hope it helped,

Happy homework/ study/ exam!
8 0
3 years ago
How are the ear and the eye alike? How are they different?
Temka [501]

Answer:

SAME They are both senses/ DIFFRENT

and a ear can hear and eyes can see

Explanation:

6 0
3 years ago
Read 2 more answers
Now it is time to do some word problems! In pea plants purple flower color is dominant over white flower color. A pea plant that
soldier1979 [14.2K]

Answer:

All the offsprings would be heterozygous purple colored flower

Explanation:

Given

Purple color flower is dominant over white color flower

Let the allele for purple color of flower be represented by "P"

and the allele for white color flower be represented by "p"

A pea plant that is homozygous purple-flowered is crossed with a pea plant that is white-flowered.

Genotype of homozygous purple-flower is "PP"

and Genotype of homozygous white-flower is "pp"

Cross between PP and pp produce the following offspring

PP * pp

Pp, Pp , Pp , Pp

All the offsprings would be heterozygous purple colored flower

5 0
2 years ago
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