Answer:
The ability of chemotherapy to kill cancer cells depends on its ability to halt cell division. Usually, cancer drugs work by damaging the RNA or DNA that tells the cell how to copy itself in division. If the cancer cells are unable to divide, they die.
Answer:
They have a gizzard to grind the food.
Explanation:
Birds cannot chew since they have no teeth. However, the beak allows them to split very large seeds or swallow them directly.
For their digestion they have a stomach where digestion enzymes are released. Also they have a gizzard that is an organ that grinds the food mechanically. This gizzard usually has small stones inside that were previously ingested and that helps to digest the food.
Answer:
To help in developing nations, by improving health care, agriculture, and other areas.
Explanation:
President Kennedy wanted to have what the Soviet Union had. He wanted the United States also to be connected in actively pursuing the cause of global democracy, development, peace, and freedom. The Peace Corps was established on March 1, 1961, as mandated by the Executive Order signed by President Kennedy. It was done to give social and economic development abroad, using technical assistance. While increasing mutual understanding between Americans and populations served.
Answer:
devour
Explanation:
the biology name ( another name) of eating is devour.
Streams or rivers form when water that does not find an underground aquifer, drains off the land by either seeping through the soil or spilling over the surface into the river or stream bed.
