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2 years ago

What is a physiacal property

Biology

1 answer:

horsena [70]2 years ago

7 0

Answer:

Anything that can be perceived through your senses.

Explanation:

Look, Feel, Boiling point, etc.

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Deleted question.........

Lapatulllka [165]

Answer:

do you know who willow is

Explanation:

3 0

3 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

Which statement describes the cell cycle?

Elan Coil [88]

Answer:

The cell cycle is a process in which one cell divides into two genetically identical cells.

Explanation:

I took the quiz this was right

8 0

3 years ago

Read 2 more answers

An ecologist is studying Dunaliella Salina a single celled algae in a local pond. The con is located near construction site in t

faust18 [17]

Answer:

The electron microscope

Explanation:

<u>The microscope that would be best suited to study the inner structure of the chloroplast would be the electron microscope.</u>

<em>The electron microscope has a high magnifying property due to the fact that it uses a beam of accelerated electrons as a source of illumination, unlike the light microscope that uses visible light. While the light microscope might be enough to see the inner portion and the organelles of the cell, the tiny nature of the inner structure of the chloroplast means that the light microscope will not be able to view the details. A more powerful microscope like the electron microscope would be required.</em>

8 0

3 years ago

What is the energy in ATP used to make or do?

Anettt [7]

I think it’s F, c, and a.

4 0

3 years ago