Human activity impacts the carbon cycle by introducing more carbon dioxide into the atmosphere: carbon dioxide accumulates in the atmosphere, changes temperatures and alters the salinity levels of oceans, disturbing the salt and water balance equilibrium that supports proper growth of marine plants and animals.
Answer:
15
Explanation:
Gametes have half the amount of dipliod somatic ells
Answer:
A transgenic, or genetically modified, organism is one that has been altered through recombinant DNA technology, which involves either the combining of DNA from different genomes or the insertion of foreign DNA into a genome.
Explanation:
1. Jesi's body is experiencing a reaction to an external stimulus.
<span>2. The
parasympathetic nervous system brings the system back to normal after
the sympathetic nervous systems signals to release adrenaline.
3. </span><span>As blood pressure greatly decreases, blood flow decreases, and blood pressure drops more.</span>
Answer:
part 1 : 20 chromosomes to form a diploid zygote
20 + 26 = 46 ( diploid).it is called meiosis
part 2 : the flower cell (somatic cell) contains 26 chromosomes then the cell (somatic cell) within the stem of a flower would also contain 26 chromosomes. The process is called mitosis.
:)
