P: WWDD x wwdd
Formed gametes are WD and wd
F1 generation: WwDd all phenotypes are white and disc-shaped (dominant traits are expresed)
F2 generation: 9 : 3 : 3 : 1 are ratios of phenotypes (white and disc-shaped : white sphere-shaped : yellow disc-shaped : yellow sphere shaped). <span> <span><span> <span>
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Answer:
aquatic and terrestrial habitat.
example of an animal in aquatic is fish and an example of a terrestrial animal is human
So we can tell how many times a heart beats per second
Answer:
The correct answer will be option- All are correct options
Explanation:
Cancer is a disease which is caused by the abnormality in the cell growth cycle mechanism which leads to the continuous division of cells without differentiation and dedifferentiation.
This leads to the formation of a group of undifferentiated cells called a tumor. The tumour cells lose the property of contact inhibition and thus spread to other parts of the body. They require nutrients to grow so they induce the formation of blood vessels.
Thus, all the options are correct.
The brain part that helps us talk is Frontal lobe helps us to speak and helps to express over selves.
Hope this helps:)