It gets absorbed by hair like structures in small intestine which is called villi. They are connected by blood vessels which transport the nutrients around the body.
The correct answer is option D
The viruses lack the ability to reproduce without a host cell. This is the reason why the scientist declared that the viruses are considered as non living.
Viruses have genetic material in the form of DNA or RNA that is only used for replication in the host's body.
Viruses cannot survive without the host cell.
Answer:
Because sometimes, certain chemical reactions can excite/slow down an organism, and the action needs to be reversed to maintain normality.
I believe at such a point the new information is assessed and the original information is reassessed. Scientists perform many tests and research both sets of information in an effort to find out where, how and why, these ideas differ and , if possible, how they can be interrelated. Considering that science is not rigid and can be changed as new information is presented and new things discovered.
Answer:the last choice
Explanation:as it exactly fit for the question as per reaction
