Answer:
B
Explanation:
in photosynthesis CO2 is used to produce glucose NOT energy.
in cellular respiration O2 is used to produce energy NOT CO2.
in cellular respiration oxygen is used to produce energy and CO2.
Answer:
a. Carbohydrates provides energy and regulation of blood glucose.
b. The monomer/building block of a carbohydrate is a monosaccharide.
c. The building blocks of lipids are fatty acids.
d. Some examples can be oils, vitamins, and fats.
e. Lipids store energy.
f. The building blocks of proteins are amino acids.
g. Examples of proteins are meat, fish, eggs, and cheese(mainly foods you consume).
h. The building block of a nucleic acids is a nucleotide.
i. The biomolecules that have CHO are carbohydrates and lipids.
j. The quote"You are what you eat" means that it is important to eat good food in order to be healthy and fit.
<u><em>Hope it helps!</em></u>
<span>Punnett square
Hope that helps you</span>
As far as I know, radioactive dating is the measure of radioactive substances in a fossil or something. Like the fossils have a radioactive substance in them, it is the only thing that can show how long the fossils been aging, therefore being able to show the date. And thats how radioactive dating works, and that is how a paleontologist uses it
In the
process of the nitrogen cycle.
<span>
The nitrogen cycle is a
biogeochemical succession process of nitrogen that involves: fixation,
ammonification, nitrification, and denitrification. Like any other
biogeochemical cycles. This process undergoes and affects the biological, geometrical
and chemical aspects in the ecosystem and the abiotic and biotic community. Hence,
the nitrogen cycle leads the abiotic component –nitrogen- to contribute to the
biotic community, decomposition and primal production. Further, it becomes an
essential part of the environment because some life components are contains it,
similarly, amino acids, nucleic acids in RNA and DNA. </span>
