Answer:
i am not sure
Explanation:
cell membranes help maintain a state of homeostasis within cells (and tissues, organs, and organ systems) so that an organism can stay alive and healthy. A selectively permeable membrane allows certain molecules through, but not others.
Answer:
so the bigger image is lungs and the smaller image im pretty sure thats air sacs? but u might need to do a little more resesarch if im wrong then please correct me in the comments
Explanation:
Answer:
the answer is it forms a barrier that keeps in the suns heat.
Brainliest .
Electrolytic cell is the type of a cell in which current drive a non-spontaneous redox reaction. Redox reactions are reactions in which the oxidation number of the reactants are changed. To change oxidation number, electrons must either be added to or removed from the reactants. However, to observe the law of conservation of mass, all the electrons removed from one reactant or atom must be added to another one, therefore, the number of species lost by one substance is equal to the number of electrons gained by the other.
It serves as a base and gains a proton, which charges it positively.
What is amino acid?
Proteins are made up of substances called amino acids. Proteins and amino acids are the components of life. Amino acids are the byproducts of the digestion or breakdown of proteins. Amino acids are used by the body to create proteins that aid in the digestion of meals.
Organic substances known as amino acids have both an amino and a carboxyl group. They can be differentiated by the functional group R that is attached. Six of the twenty amino acids that make up proteins have R-groups that are either bases or acids.
To learn more about amino acids click on the link below:
brainly.com/question/21327676
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