Afactory is found to be polluting a stream high in the rocky mountains. the factory owner says this is not a problem because the stream is very small. explain why you agree or disagree with the factory owner.

Most streams end up being bigger area of water.

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 : )