Coronary artery disease is when plaque in arteries causes blood to not flow correctly or as smoothly as possible. Therefore, a heart attack can occur if blood can't flow.
Answer:
Restoration of the diploid condition and the determination of gender.
Explanation
Conception occurs when the male gamete fertilizes the egg and an embryo is formed.
This is event significance in biological developmental science because at this point is when the diploid condition is restored.
When the sperm containing half the number of chromosomes of the father fuses with the egg that contains half the number of chromosomes from the mother to form a diploid embryo.
Secondly, depending on the sperm that fertilized the egg, gender is determined.
Answer: Liver
Glucose is the most important fuel source for the body, specifically the brain. It is absorbed through the
mucosal lining into the epithelial cells of the intestine by active transport
via sodium-dependent hexose
transporter. From the epithelial cells, glucose is moved into the surrounding capillaries
by facilitated diffusion into the liver. Once in the liver, glucose is stored as glycogen.
Natural selection is a process where organisms that are suited to a particular environment are better able to survive and reproduce than organisms that are not. On the other hand, artificial selection is the breeding of animals and plants to produce desirable traits (traits such as size or taste).
An example of artificial selection that is well known is the cross breeding of dogs.
Nature is responsible for natural selection, while humans are responsible for artificial selection.
