Answer: u can say either Radiant energy or electromagnetic waves
Explanation:
Radiant energy is the energy of electromagnetic waves. These waves can travel through space.
The RYR1 gene is responsible for producing the protein ryanodine receptor 1. This protein transport calcium ions to the cells for muscle contraction. When this receptor remains open for a long time, you would expect an excess of calcium ions which would result to muscle rigidity. The excess calcium ions would also increase body temperature and produce excess acid.
C, darwin went to the galápagos islands to study birds.
Here are some of the structures that are only found in plant cells: A large central vacuole, cell wall, and chloroplasts. A cell membrane, and nucleus are found in both, and centrioles are only found in animal cells. I hope this helped a little bit!
<u><span>Ecologist study the varieties and interactions of organisms and their environment. </span></u>
