C
: 1 the cross between two lines of peas, the first has long stem, and the other has short stem
gave an f, composed of plants that all have long stems.
a- what conclusion can you draw from this cross? az
b- self pollination of the individuals of the f gave the following result:
150 long-stemmed plants
49 short-stemmed plants
1- calculate the percentage of the obtained phenotypes. az scal-pollinabon means
2- carry out a factorial analysis to verify this result. az self cross. f xf

What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.

Adoença vitiligo afeta qual doença do corpo?

Wich of the following are manual restraint techniques for dogs