Alkaline works to offset the acidic vaginal fluid to create favorable environment for sperm. Fructose provides energy for sperm motility.
B, 4,2 and seven I hope this helps!!
During interphase, the cytoplasm doubles, increasing the overall size and volume of the cell. Moreover, also during interphase, chromosomes are duplicated in preparation for cell division.
<h3>What is the cell cycle?</h3>
The cell cycle is a series of sequential steps in the cell life of a given cell, which includes interphase, mitosis and cytokinesis.
During mitosis, the duplicated chromosomes separate and then they are distributed to two offspring cell nuclei.
During cytokinesis, the cell divides into two offspring (daughter) cells, each with a complete set of chromosomes from the parent cell.
Learn more about the cell cycle here:
brainly.com/question/8283140
Answer : True
Enrichment cultures are used to increase a small number of desired organisms
Correct answer: C). Sunlight is converted to chemical energy
Sunlight is used in the process of photosynthesis by the plants to make glucose and six molecules of oxygen.
During the process of photosynthesis plants capture sunlight with the help of chlorophyll pigments which are present in their leaves. The light energy trap by plant is used to change water and carbon dioxide into the form of sugar called as glucose.
This glucose is used by the plants as a energy to make cellulose and starch . Cellulose is used as the building material for cell wall and starch is stored in seeds and other parts of the plant as a food source which is used by heterotrophs as a food source.
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