<span>Marine ecosystems like lakes and oceans have aphotic zones. Aphotic
zones refer to the zones in the water where there is little or no sunlight. It
is found in bodies of water were depths only receive less than 1% of sunlight
penetrations. Bioluminescence is essentially the only light found in this zone
and most food comes from dead organisms that sink at the bottom of lakes or
oceans. Seasons of the year affect the depths of aphotic zone as well as the
water’s turbidity. The opposite of the aphotic zone is the photic zone, where
portions of the marine ecosystem are directly affected by sunlight. </span>
atoms are not in the organization i dont think
Answer:
Presence of intercalary metristems.
Explanation:
Makes the sugar cane grow in length even if the tips are removed.
Answer:
Ii
Explanation:
Because it has one dominant allele <em>(I)</em> and one recessive allele <em>(i)</em>.
Answer:
The hemolytic anemia is a disorder in which the destruction of the RBCs is faster than their production of the RBCs. Hemolysis is the term used for the destruction of the RBCs.
The body of an individual produces antibodies if it senses or there is an antigen that is foreign to the body that helps in the destruction or removal of the particular antigen with the help of antibodies or B cells.
Rh(D) antigen is foreign to the Rh-negative woman as her RBCs surface lack the D antigen so if RBCs expressed to mother blood, IgG production begins and travels to the fetus through the placenta and start destroying RBCs of the fetus. Hemolysis of fetus results in hemolytic anemia and some times death of the baby.