Answer:
Petroleum gas is mainly C3 and C4 based (propane and butane), whilst natural gas is predominantly C1 and C2 (methane and ethane). Petroleum gas is generally produced via the cracking of naphtha, which is one of the components separated during crude oil refining.
Explanation:
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
The best answer to fill in the blank is "multilayered membrane."
Yes! We can see which are dominant!
In this first generation progeny, we see that stripes are dominant and spots are recessive. And white bodies are dominant over orange!
I am a bit rusty on genetics, but I believe I am correct
