<span>Sunlight emits light energy which is absorbed by the thylacoids in
the chloroplasts of a plant. Chloroplasts are organelles in a plant
cell whose funtion is photosynthesis (the use of light to make
energy). Thylacoids are a part of the chloroplast which absorbs
light. The thylaciods convert the light into energy molecules NADPH
and ATD. The Calvin cycle then takes place in the stroma
(gellatinous matrix of the chloroplast). The Calvin cycle is the
use of ATP and NADPH plus carbondioxide to produce starch. Starch
is the polysaccharide sugar formed from glucose synthesized in a
linear chain. The starch is the storage of the glucose which is
used as an energy source for the plant cells. </span>
Answer:
The four major types of biomolecules are carbohydrates, lipids, nucleic acids, and proteins. They are built from four types of sugar units—monosaccharides, disaccharides, oligosaccharides, and polysaccharides. Lipids, another key biomolecule of living organisms, fulfill a variety of roles, including serving as a source of stored energy and acting as chemical messengers.
Explanation:
Answer:
This question is all explanation, buddy. Take a read.
Explanation:
To start, you need to have a basic understanding in what chromosomes are. There are 23 pairs of chromosomes (46 total) in each cell. Almost all the other cells in your body have 46 chromosomes. There are two types of cells that are different, however. These are the eggs in a female and the sperm in a male. These sex cells , or gametes, have 23 each.
The sperm passes through the opening of the cervix and travels into the fallopian tubes. There, the sperm will penetrate and fertilize an egg. You'd like to think this is a one on one process, but actially- many sperm cells attempt to try to penetrate the egg but only one makes it in. no more than one, though. Once fertilized, the egg travels down the fallopian tube toward the womb, or uterus, where it will implant in the uterine wall.
During early pregnancy, a female's egg joins with the father's sperm to make a new cell. The cell then will grow and divide into a baby. This first cell has 46 chromosomes, 23 from the mother and 23 from the father. The genes on these chromosomes contain all the instructions for how the child will grow. Each cell of the body will contain exact copies of the 23 pairs of chromosomes that were in the first cell that was formed by the egg and sperm. The determination of which genes the child gets though (aside from essential genetic material) is up to the genetic lottery, however the likelihood of certain genetic traits can be mapped and predicted. Like hair colour, eye colour, etc. But that's an unrelated (to this question, anyway) subject altogether.
I hope that answers your question.
Bacteria, prokaryotic, and algae.....Hope this helps
Answered By Elena
