Answer:
Species could go extinct when their environment changed if they could not adapt to the change.
<span> The </span>xylem<span> transports water and soluble mineral nutrients from the roots throughout the </span>plant<span>. It is also used to replace water lost during transpiration and photosynthesis.</span>
The outer layer of the epidermis, called the stratum corneum, is composed of alternating bands. When hands are soaked in water, the keratin absorbs it and swells.
