Rough endoplasmic reticulum contains ribosomes, while smooth endoplasmic reticulum does not contain ribosomes. The ribosomes are what give rough endoplasmic reticulum its characteristic "roughness."
b. biotic factors only
c. abiotic factors only
Aerobic respiration is the process that breaks down sugars to make ATP when oxygen is present. It occurs in the mitochondria and provides most of the ATP needed for resting or moderately active muscles.
Aerobic respiration is the process that breaks down sugars to make ATP when oxygen is present. This process occurs in the mitochondria and is responsible for approximately 95% of the ATP required for resting or moderately active muscles. Glycolysis is another process that can generate ATP, but it is an anaerobic process that does not require oxygen.
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b. acts as a boundary or border for the cytoplasm
c. regulates passage of material in and out of the cell
d. functions in the recognition of other cells
Answer:
Croplands, range lands, pastures
Explanation:
Answer:
The correct answer will be-short life span and rapid reproductive.
Explanation:
Fruit flies or Drosophila melanogaster is a model organism used to study the principles of genetics as:
1. Short life span- they have a very short life span about 40-50 days in which they complete their life cycle.
2. Reproduction- The reproduction in an organism is very rapid that is they reproduce and produce a large number of offsprings in a short period of time.
Thus, scientist uses them to study genetics and observe traits in a small period of time.