Answer:
Prokaryotic single-celled organisms.
Explanation:
even though many debate on this. the earliest forms of like pretty much began with bacteria. During the Precambrian Timespan most life was composed of these single celled organisms.
Answer:
1.
To back up the scientist, when a person is more fit, their breathing will return to a normal rate faster than average, as B's rate returned faster than everyone else's, they are more fit.
Another reason the scientist could be right, is when a person is very athletic and fit, their resting heart beat is lower than an average person's heart rate. As person B has the lowest at 10, this would make them more fit.
2.
If the scientist counted wrong at all while measuring breath rates, the results could be wrong.
If each person did a different form of exercise, the results could also be wrong as different forms of exercise for each person would make the expirement inconclusive. (some exercises take more from the body than others).
Explanation:
By organizing data<span>, a scientist can more easily interpret what has been observed. Making sense of </span>data<span> is called interpretation. Since most of the </span>data<span> scientist collect is quantitative, </span>data tables<span> and charts are usually used to organize the information. Graphs are created from </span>data tables<span>.
dont take it word for word
hope this helps</span>
Well its easy the Bt gene is inserted into one plant cell by using a bacterial plasma.
It declines. Members above will die off due to starvation, and members immediately below will proliferate and kill off (through predation) the members below themselves.
