Understanding the different types of interactions and relationships between living things is important because.. WILL GIVE BRAINLIEST all living things are connected in an ecosystem, so affecting one can affect many others

affecting one species does not have any effect on other living things

living things are not connected in any way and do not depend on each other

i think that the correct answer would be A

Explanation:

all living things are connected in an ecosystem, so affecting one can affect many others

hopefully this helps

so so so sorry if this answer is wrong

oak trees? ? what was listed

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.