Answer:
Yes
Explanation:
It's safe to assume this because it is the best way to make sure that your sources are reliable and valid.
Answer:
Following are the solution to this question:
Explanation:
The circulatory system is also known as the cardiovascular system or the vascular system, which allows blood to flow from cells in the body continually oxygenates the skin and tissue. It will take blood and oxygen from certain tissue to the tissue and veins, but deoxygenated blood to the lungs from the tissues.
Metaphase, prophase, anaphase,and telophase.
Answer:
a catalytic converter is device made up from metals like metals like palladium and rhodium to reduce the toxic gases emitted in the environment
Explanation:
Catalytic converter is an exhaust emission controlling device. It was made to reduce pollutants in air. Almost every automobile has a catalytic converter. It is present to completely remove the fuel that was not combusted and other toxic/dangerous compounds before they are let out in the environment.
If the catalytic converters are not used then the harmful compounds are released in the air and thus increasing air pollution and also decreasing the air quality for breathing in the surrounding environment.
Answer:
Because natural selection selects for it. Thus it persists.
Explanation:
You have to understand heterozygote advantage. Basically, it's where heterozygotes have an advantage over homozygotes. In the case of sickle cell disease, heterozygotes have an advantage, and natural selection favors whatever is advantageous. Thus, because heterozygotes each have one recessive sickle-cell allele, as natural selection favors the heterozygotes, the recessive sickle-cell allele persists and remains in the gene pool.
