The answer for 23 is b goodluck on your test
Because she is afraid that it will pain and scratch her.
Species Extinction<span> and </span>Human Population<span>. </span>Species<span> are currently </span>going extinct<span> at a </span>faster rate than<span> at </span>any time<span> in the past with ... </span>Graph<span> is based on a mathematical model linking </span>species<span> to habitat loss developed by Edward O. Wilson and </span>others<span>. </span>
The part of the leaf that is connected to the transport sister in the veins of the leaf.
It would be Carbon Dioxide or CO2. hope that this helped hon :)