Answer:
An incubator.
Explanation:
Most enzymes work best at about 37 °C and start to denature around 40 °C.
Thus, the student should use a laboratory incubator, which is essentially an oven that can heat a biological sample to a set temperature.
This model shown below reaches a maximum temperature of 62° C, and its heat controller maintains temperatures within ± 0.5 °C°.
The elodea cells...................................................................
Mitochondria in animal cells, while mitochondria and chloroplast in plant cells most closely resembled prokaryotes.
<h3>What do you mean by endosymbiotic theory?</h3>
This theory states that organelles such as mitochondria and chloroplast in eukaryotic cells were once prokaryotic microbes.
These organelles when occupied in prokaryotes divide by binary fission. But they become a part of the eukaryotic cell now and result in a symbiosis relationship between each other.
Therefore, Mitochondria in animal cells, while mitochondria and chloroplast in plant cells most closely resembled prokaryotes.
To learn more about Endosymbiotic theory, refer to the link:
brainly.com/question/1698852
Answer:
Energy is directly responsible for matter moving and changing inside a bears body.
Answer:
Trans-membrane proteins.
Explanation:
Membrane proteins are proteins that are found in the cell membranes of living organisms.
Hope this helped!
