Answer:
D or A I think it might be D but maybe A
The digestive system of arthropods works not far from how a human being eats and digests food. They have appendages close to their mouths that they utilize to let the food move into their body, whether it's plant matter or another living thing. With each individual kind, the parts of their mouth varies depending on the type of food they eat.
A. one-third
Because th height is directly proportional to the potential energy. So, when its height is reduced one - third (from 60m to 20m), then its potential energy will also be reduced to one-third.
Answer:
d. Calvin cycle
Explanation:
During the light reactions or photochemical reactions of photosynthesis, chlorophyll molecules absorb sunlight and convert light energy into assimilatory power in the form of the electron carrier molecule nicotinamide adenine dinucleotide phosphate (NADPH) and the ATP.
The ATP and NADPH used as a source of energy to fix or reduce carbon dioxide into glucose.
The reduction of carbon dioxide to glucose occurs in the stroma of the chloroplast. The reactions of the conversions are called the Calvin cycle.
Answer: choice A
Explanation: photosynthesis uses carbon dioxide to produce oxygen, which cellular respiration uses to make carbon dioxide.
Hope this helps! Please give brainliest :)