Answer:
A cell is the smallest living unit and a cell membrane can be found in a plant and animal which helps block out bacteria's and stuff from entering the cell.
Explanation:
And thank you :)
Answer:
Abiotic factors of ecosystem are the non-living component such as water, air and nutrients. If abiotic factors are changed, the ecosystem is disturbed because abiotic factors are very important components of ecosystem. Without these, the ecosystem will not perish or grow. If water is removed from an ecosystem, all the organisms will be die because every living organisms needs water for their survival. If nutrients are not available, the food produce by plants is less in quantity and animals which feed on plants die because of huger.
Answer:
i believe its A.
Explanation:they contain more gain products amino acids arent grain neither are C and D so A will be the best answer .
Answer:
Krebs Cycle
Explanation:
Krebs cycle also known as citric acid cycle is the process in cellular respiration that doesn't require oxygen directly and it is absent in anaerobic respiration.
Answer:
because the moon doesn't line up <em>exactly </em>between the sun and the earth <em>every time </em>it passes.
Explanation:
A solar eclipse can only occur when the Moon is close enough to the ecliptic plane during a new moon. ... Total solar eclipses are rare at any particular location because totality exists only along a narrow path on the Earth's surface traced by the Moon's full shadow or umbra. An eclipse is a natural phenomenon.
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