Answer:
it is the base unit of temperature .
Explanation:
you can change celisus into kelvin by doing a quick math .
K = °C + 273
Answer:
The answer is "form only at boundaries between two continental plates." :)
B. animals
Plants have cell walls, bacteria are unicellular and fungi have cell walls too
There are so many examples for that in different areas, like TPBi experiment carried out in our lab recently.Here's one link: http://www.alfa-chemistry.com/tpbi-cas-192198-85-9-item-282866.htm
<h3><u>Answer;</u></h3>
A. Gas exchanges takes place by diffusion.
B. It is an open system.
<h3><u>Explanation</u>;</h3>
- Most molluscs and arthropods have an open type of circulatory system.
- Open circulatory systems pump blood into a hemocoel with the blood diffusing back to the circulatory system between cells.
- Blood is pumped by a heart into the body cavities, where tissues are surrounded by the blood.
