A) they needed to feed the population and to trade
Rhizomes have nodes and internodes and is a modified stem that can exist underground <span />
Answers – Distribution; Abundance
Ecologists are primarily concerned with the distribution and
the abundance of living things (people, plants and animals) in the environment,
<span>and the relationships between these
living things and their environment. They are concerned with the
ecosystem as a whole.</span>
Answer: Skin were not preserved... Ye welcome ( Me don't know )
Explanation: