Answer:
Although more offsprings are produced by the process of external fertilization but the process of internal fertilization is more efficient as compared to external fertilization. This is because, in external fertilization, it is more difficult for the sperm to find the egg and fertilize it. Even after fertilization, it might be that the zygote gets eaten up by a predator. There are none such risks in internal fertilization. The zygote is protected during the internal fertilization which makes this process more efficient.
Answer:
Efficiency of oxygen transport is reduced due to an infection.
Explanation:
Answer:
the colour of the shirt would be green
Answer:
A and C are correct! :)
Explanation:
A is correct because the poachers are not intentionally trying to increase the number of tuskless elephants, but they are accidentally doing so because elephants without tusks are less likely going to be killed by them.
C is correct because where the Rams with smaller rams are more likely to survive.
Nitrogen, I found my answer here
http://slideplayer.com/slide/8953264/
