Answer:
vot. tofu p f focpxe9d3dotc
Explanation:
circeicirct pupdtoxkr
Nona= 9, hepta= 7, hexa= 6, tetra= 4
Answer:
An area or ridge of land that separates waters flowing to different rivers, basins, or seas.
Explanation:
Answer:
A. 1.3 bison/mi^2
Explanation:
4500 bison divided by 3472 sq miles is 1.3 bison per mile squared.
The experimental procedure would provide evidence that plants need
nitrogen to grow is by
- Identical plants are placed in two air-tight containers with sufficient exposure to sunlight.
- One container has nitrogen gas, and the other has room air. The scientist measures plant growth
It is necessary to use identical plants during the experiment as plants have
different rates of nitrogen absorption from the soil. It should also be done in
air-tight containers called terrariums to prevent loss or contamination of the
gases with other elements/compounds.
The identical plants containing nitrogen and room air should both be
measured for the growth difference between them.
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