CO2 traps heat in the atmosphere of the earth which leads to global warming because of the green house effect
The two upper chambers are the atria or auricles. They are the left and right atriums
Answer:
H2O and O2
Explanation:
water and oxygen is required for photosynthesis
The scientific law of one organism feeding off other where energy is transferred from one form to another is known as the law of conservation of energy.
<h3>How the sun is the primary source of energy for ecosystems?</h3>
Energy from the highest energy source that is sun is absorbed by plants to convert it into food (i.e a form of energy). plants are the only ones that can convert sunlight into another form of energy directly.
The animals and organisms that feed off of the plants take some part of this energy for their life cycles and then the animals that feed off of these animals again take some part of this energy and carry on with their life cycle, this is how energy from sun (highest source) is transferred to different organisms by Just changing form.
Thus, The scientific law of one organism feeding off other where energy is transferred.
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B. the chromatids are pulled apart
