Which of the following statements describes a need or problem that can be solved using the technology design process. 1.A farmer needs a new piece of farm machinery to harvest his crop.
2.A baseball player needs to improve his batting skills.
3.A community needs a new swimming pool.
4.A family needs a garage door that will automatically open when their car approaches.

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

i hope this : )