Answer:
. pea plants usually self-fertilize.
Answer:
1) The main function of the male reproductive system is to produce and transport sperm.
2) The male reproductive cells are produced in the testes, which are contained in the scrotum.
3)These cells travel through a tube, where they are mixed with fluids from glands to form semen.
Explanation:
Sperm cells are produced in male organism in the oval structure called testis. Sperm cells contain genetic information lf these sperm cells combines with the female egg cells, it produces zygote which turns into a new baby organisms. The new organism is different from their parents because half genes comes from male and half from female.
An organism with 4 pairs of chromosomes, in which each chromosome consists of 2 chromatids. Would produce 8 gametes.
Answer:
each of your kidney is made up of about a millions filtering units called nephron.
- each nephrons are include the filter called the glomerules and a tubule.
- the nephron uses four mechanism to convert blood into urine.
- filteration
- excreation
- secration
- reabsorption
Explanation:
a structure that contain vascular loop of the glomerules at at the sight of blood filtrationand a tubular segment that reabsorption and excreation solutes and connect to the collecting duct system..
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Answer:
Chloroplast is the organells for photosynthesis in plants and algea.It contains the pigments chlorophyll.which is made up of photosystems.The major functions of chloroplast therefore is to serve as solar energy trapping center for fixing of CO2 for CHO productions. It also serve as the center of generation ATPs through chemiosmosis for Calvin Cycle.
2.True. The lysosomes - bag, contain some digestive enzymes for braking down organic materials,wornout organelles, and even the whole cells in a process called autolysis. This explains the reason why it is called the .
3.True.This is autolysis, or cell death.It occurred when the lysosomes burst and releases the hydrolytic enzymes which digested the entire cellular structure.This may me be responsible for the decay of organisms at death.
Explanation:
Explanation:
