1 point 1. **Which statement describes an interaction that helps maintain the
dynamic equilibrium of this ecosystem? *
Green-backed
heron
Frog
Water
boatman
Mosquito
larvae
Water
fleas
Catfish
Algae
Rotifers

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.