It’s A the immune system & lymphatic Hope this helps!
A bonds with T in DNA
A bonds with U in RNA
G bonds with C IN DNA
In RNA, the only difference with the code is uracil takes thymines place
GMOs may lead to the use of different herbicides or pesticides is a true statement.
Explanation:
The GMO crops leads to growth of weeds that can resist herbicides other than for which the GMO is genetically-modified. The over-usage or over-reliance on herbicide-resistant GMO (Genetically modified organisms) crops had given way to the growth of such superweeds.
The main characteristic of these superweeds is resistance to the herbicides or the weedkillers leading to infestation of farmlands by these superweeds Hence farmers need to add different herbicides or pesticides to control the growth of superweeds.
Answer:
option D
Explanation:
In the process of surgically removing one person,s brain, there is a very high chance that a completely clean cut is not made during this procedure generating scarred nerve tissue which is the inability of nerve tissue to heal properly; scarred nerve tissue also do not transmit signals well. And these neurons do not renew themselves. They do not divide at all. Due to the fact that loss of neurons is usually permanent and the nervous system can permanently lose some of its abilities.