Which of the following is true of threat behaviors? a. threat behaviors resolve conflicts without hurting the involved organisms. b. attacks are more common in nature than are threat behaviors. c. submissive behaviors elicit threat behaviors. d. threat behaviors are always followed by attack behaviors. e. unlike actual attacks, threat behaviors are consistent across species.

the answer is c cumulus. cumulus clouds can be seen on a gray and rainy day, because cumulus clouds create thunderstorms. give me brainliest if right.

answer: if she breaths she a thho

explanation:

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

that is wrong, its not thymus.