Answer:
(a) Allow movement in only one plane/direction (that is extension or flexion)
(b) The skeletal system also produces blood cells in their bone marrow
During prophase, the chromosomes condense and the nucleolus disappears, and the nuclear envelope breaks down
Kelp is a kind of a brown algae (Phaeophyceae). It is a cold-water seaweed also used as food and as a source of iodine. It is considered safer and better than any other chemicals for the body. It develops through sunlight and it gets nutrients and minerals from the water around it.
Herbivores are those animals that feed only on plants. Herbivores are food for carnivores, which feed on other animals. If a particular herbivore is over hunted by man, the particular carnivore that feed on that over hunted herbivore will be affected, because its source of food has been wiped out. Thus, it will have one less choice when it comes to food and it will have to concentrate on other type of herbivore as source of food. Thus, other herbivores in that particular ecosystem will be affected too.
Answer:
amino acids
Explanation:
Proteins ingested in the diet are digested into amino acids or small peptides that can be absorbed by the intestine and transported in the blood.
