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deff fn [24]
2 years ago
8

Can anyone help me on this question :)

Biology
2 answers:
juin [17]2 years ago
7 0

Answer: A

Explanation: I guess?

alexgriva [62]2 years ago
5 0
Its brand A, its pretty easy just pay attention to the datas of each printer. Match the descriptions.
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How are photosynthesis and cellular respiration like a cycle
julsineya [31]

Answer:

the both do their work

Explanation:

by themselves.

4 0
2 years ago
In corn, small pollen (sp) is recessive to normal pollen (sp+) and banded necrotic tissue, called zebra necrotic (zn), s ssive t
alex41 [277]

Answer:

Option B

Explanation:

Please see the attached image

Given -

Allele for small pollen is "sp"

Allele for normal pollen is "sp+"

and "sp+" is dominant over "sp"

Allele for zebra necrotic tissue is "zn"

Allele for normal necrotic tissue is "zn+"

and "zn+" is dominant over "zn"

Cross is carried out between

sp+ sp zn+ zn x sp+ sp zn+ zn

The gametes of the parent cells are -

sp+ zn+, sp+zn, spzn+, spzn

The cross would be as follows

         

sp+ zn+ sp+zn spzn+ spzn

sp+ zn+ sp+ sp+ zn+ zn+sp+ sp+ zn+ znsp+ sp zn+ zn+ sp+ spzn+ zn  

sp+zn sp+ sp+ zn+ znsp+ sp+ zn znsp+ sp zn+ zn sp+ sp zn zn

spzn+ sp+ sp zn+ zn+sp+ sp zn+ znsp sp zn+ zn+ sp sp zn+ zn

spzn sp+ sp zn+ zn sp+ sp zn zn sp sp zn+ zn sp sp zn zn

Hence, option B is correct

7 0
3 years ago
what is the function of vesicles in the synthesis of proteins and the release of those proteins outside the cell
miss Akunina [59]

The purpose of vesicles is simply water retention

8 0
3 years ago
At which angle of sunlight does the least amount of heating occur?
valina [46]

Answer:

third option

Explanation:

possibly the third option at 45 degrees (half of a right angle, or like mid-morning) above the horizon the sun's rays strike Earth's surface and spread out over a larger surface area with less intensity, making these regions experience lower temperatures.

7 0
3 years ago
Michelle has been given a microscope slide that contains a eukaryotic cell and a prokaryotic cells what should she look for to d
Bess [88]

Prokaryotic cells have flagellums. Eukaryotic has a nucleus

5 0
3 years ago
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