Answer:
B. DNA replication determines which genes are active
Explanation:
DNA replication is important in all organisms to stop the meiosis and mitosis from killing the cells. If DNA replication is done, the process can be stopped from occurring. The DNA doubles itself to quantify the cells splitting during the mitosis or meiosis. The DNA replication is similar to RNA transcription.
Answer:
Rate of soil loss that is not higher than the local rate of soil formation
Explanation:
A "sustainable" rate of soil loss means <em>"the rate at which soil is lost from a surface is not higher than the local rate at which soil is formed at an area."</em>
We can determine whether a given farm was practicing a sustainable use of soil or not by merely measuring the amount of topsoil at the given farm.
Answer: Ocean salinity increases as ocean temperature decreases.
Explanation: Scientists have believed for many years that water pressure increases as water depth increases
Neurotransmitters can affect postsynaptic cells by causing molecular changes in the cells.
The term "chemical messengers of the body" is frequently used to describe neurotransmitters. The nervous system uses these molecules to send information between neurons or from neurons to muscles. A neurotransmitter influences a neuron in one of three ways: excitatory, inhibitory or modulatory.
When a stimulus is potent enough, the chemical messenger neurotransmitter is transferred into the nerve impulse. If it is powerful enough, it will reach the postsynaptic cell and affect the structure of the neuron. And when signal transduction happens, everything mentioned above is completed.
To know more about neurotransmitters visit the link:
brainly.com/question/15257730?referrer=searchResults
#SPJ4
