'The best answer is a lava flow. Primary succession happens in lifeless areas or regions where soil is not capable of sustaining life which may be caused by lave flows, retreating glaciers or newly formed sand dunes. It is one of the two types of biological and ecological succession.
Answer:Characteristics
Explanation:
Most traits would come from characteristics and ancestry.
Atherosclerosis
is a condition that occurs when fatty substances (plaque) build up in blood
vessels. The
accumulation of the fatty substances can cause partial or complete blockage of
blood flow through an artery. Symptoms of this condition include a mini-stroke, pain
in the chest <span>and pain in the leg muscles during exercise.</span>
Answer:
incomplete dominance
Explanation:
Is when a dominant gene (or allele) doesn't cancel the effect of the recessive.
red + blue = purple