Answer:
Blood enters the right atrium and passes through the right ventricle. The right ventricle pumps the blood to the lungs where it becomes oxygenated. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium
Explanation:
these r parts of the heart btw
Answer:
The correct answer is c reducing agent.
Explanation:
Photosynthesis consist of both light reaction and dark reaction.The light reaction result in the formation of ATP and NADPH.The so formed ATP and NADPH are used in dark reaction to fix CO2 resulting in the production of glucose.The principle of ATP to provide energy to carry out the CO2 fixation process of dark reaction.
NADPH act as a reducing agent that reduces the phosphoglyceric acid(PGA) into phosphoglyceraldehyde(PGALD).
There are different kinds of tides. This change occur because when the gravitational pull of the sun works along with the gravitational pull of the moon on Earth, it leads to the oceans bulging out.
- This result above makes the high tides as been little higher and low tides been little lower than normal.
Spring tides are known to be the deepest as oceans levels are highest in this kind of tide. The neap tides are known to be the shallowest.
This often occurs when the moon, earth, and sun are said to be at a right-angled plane. Therefore, the gravitation pull of the moon and sun on the oceans do counteract each other making its net effect is smaller.
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Day length helps plants to regulate their internal clock
source: g00gle
Answer: - The amount of the sun's energy absorbed by Earth would decrease.
- Temperatures would go down in the Northern Hemisphere.
Explanation: