Answer:
plant cells have a cell wall and animal cells dont
I believe the answer is the nucleus
Answer:
When used for forensic science, DNA fingerprinting makes use of probes that target regions of DNA specific to humans, thus eliminating any possibility of contamination by extraneous DNA from bacteria, plants, insects, or other sources.
Explanation:
Answered that question before. hope this helps :)
Answer:
Oxidized
Explanation:
Compounds that lose or donate electrons are also called electron donors. They act as reducing agents in chemical reactions where they reduce the oxidation states of compounds they react with and they become oxidized themselves.
For example; in the reaction between Hydrogen gas and oxygen to form water
2H+ + O2- _____> H20
Two hydrogen atoms donate their electrons to an oxygen atom, reducing the oxidation state of oxygen to 2- and oxidized itself to +1
Eating. Your muscles in your arms and mouth use energy to feed itself. Then your body digest the food which also takes energy.
Sleep. When your tired, you don’t have much energy. It is said that you use more energy while your sleeping.
