The large cell develop into mature gamete call ovum and it cytoplasm from the egg. The unequal distribution of the cytoplasm during oogenesis is necessary as the zygote that results in the cytoplasm from the egg. So the egg needs to have as much cytoplasm as possible
Answer:
<h2>
Larynx</h2>
Explanation:
The larynx vibrates. It is a voice box.
Nitrogen, I found my answer here
http://slideplayer.com/slide/8953264/
Answer:
Crop rotation
Explanation:
It is done so that the soil of farms is not used for only one set of nutrients. It helps in reducing soil erosion and increases soil fertility and crop yield.