Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.
<span>B) The both capture sunlight to produce sugars</span>
Answer:
E. The length of cells in the elongation and mature zones would be larger in the control group.
Explanation:
The length of cells in the elongation and mature zones would be larger in the control group this is because of the increase in the solute concentration of the hydroponic growth medium which excluded the roots.
This reduces the amount of water that moves into the root system of the plants and nutrients which imitate drought conditions, this imposed drought leads to a decrease in the plant growth.
Answer:
Metabolism (pronounced: meh-TAB-uh-liz-um) is the chemical reactions in the body's cells that change food into energy. ... Specific proteins in the body control the chemical reactions of metabolism.
Answer:
Mosquito.
Explanation:
Encephalitis may be defined as the medical condition of the inflammation of brain. The symptoms of encephalitis are fever, headache, confusion and seizures.
The mosquito is mainly responsible for the transmission of encephalitis virus. Japanese encephalitis is transmitted by the bite of the culex mosquito. Ticks are also responsible for transmission of the disease but they are not insects.
Thus, the correct answer is option (a).
