<span>This is speciation. In this process, two distinct species are formed through the intervention of some means such as differing environments or locations. This is done typically as a way of staying evolutionarily competitive in the area in which the species resides. The new species would be the exemplar of that which is best suited to the new conditions.</span>
Answer - sea oats
Sea oats play a vital role in the development of sand dunes. The structure of their leaves and roots help in the trapping of the wind blown sand, promoting the growth of sand dunes and their stabilization. Sea oat plantation is encouraged in coastal areas to protect damage from heavy winds and high tide.
Answer:
Bacteriochlorophyll
Explanation: Bacteria that contain bacteriochlorophyll do not use water as an electron donor and therefore do not produce oxygen.
Answer:
D. A biek moves at 7 m/s
Explanation:
This is the answer because the unit for velocity is ALWAYS <em>distance </em>divded by time.
Answer;
This is because greenhouse gases prevent heat which is received from the sun from being radiated out into space.
Explanation;
Green house gases are gases that are emitted into the environment that are capable of absorbing infrared radiation, and thus trapping and holding heat in the atmosphere. The increase of heat in the atmosphere contributes to higher temperatures and causes the greenhouse effect, which results to global warming. Examples of these gases include, carbon dioxide, methane, nitrous oxide, ozone and CFCs among others.
