Northern hemisphere : Summer because it is tilted towards the sun.
Southern Hemisphere : Winter because it is tilted away from the sun.
Since we can't see your choices we can only do so much to help you unfortunately. However, the word abiotic means non living. So if it's saying which is NOT an example of an abiotic factor, then your answer would be the choice that has to do with living. For example, plants, animals, etc.
It’s D. Carbohydrates are broken down and release ATP energy during cellular respiration.
ATP is primarily produced in the Mitochondria.
Progesterone.
Hope this helps!
pls give Brainliest answer!