Most conifers do not lose their needles every fall. how might this extend of conifer's growing season?

Due tonight 10 points will mark brain

Many birth-control pills release a constant amount of synthetic estradiols and progesterone for 21 days. true or false

Jellyfish sometimes squeeze in the sides of their bodies. this pushes a stream of water from the back end of their bodies. according to newton’s third law of motion, how will this behavior affect of the jellyfish ?