<span>Haiti’s forests have been cut down by more than 95%. Some
people consider that the deforestation has reached an alarming level of 99%.
Due to this there is only 39% land that can be cultivated. In this country more
than 70% people live below poverty level. This huge destruction of forests has
resulted in climatic changes as well. The people of Haiti wanted to end poverty
by going for industrialization by destroying forests. This was a bad move on
the part of the people of Haiti. </span>
Answer: False, it is transported as bicarbonate
Explanation: Carbonic anhydrase is an enzyme belonging to the family of metalloenzymes that catalyzes the conversion of carbon dioxide and water to ions and carbonic acid. This enzyme is found in red blood cells where carbon dioxide enters by diffusion. Once it diffuses through it is then converted by carbonic anhydrase to bicarbonate and hydrogen ions.
That is how its transported in bloodstream, passes through the heart via the venous system, to the lungs. Therefore the answer is False.
Answer:
Until recent history,extinctions have always happened gradually and on a small scale.
Explanation:
Extinction occur when environmental factors like natural disaster,habitat fragmentation,over exploitation,global change don't favor the survival of species thus gradually leads to extinction of species.
Some times human activity becomes the major problem for extinction.More over,poor reproduction,decline in population number and genetic inbreeding also leads to extinction.
99% of all species that exist on earth become disappeared.
Evolution leas to speciation which leas to formation of new species but species become extinct when they are unable to survive against competition.
The formula for finding the kinetic energy of an object is:
KE = 0.5MV^2,
Where:
M= Mass
V = Speed
From the information given above,
M = 21 kg
V = 3 m/s
KE = 0.5 * 21 * 9 = 94.5
Therefore, the canoe's kinetic energy is 94.5 J
I think that p<span>igments </span>absorb light<span> used in </span>photosynthesis. In photosynthesis<span>, the sun's </span>energy<span> is converted to chemical </span>energy<span> by photosynthetic organisms. ... For instance, </span>plants <span>appear green to us because they contain many chlorophyll a and b molecules, which reflect green </span>light<span>.
I think this is the answer. </span>
