Sometimes, pregnant women are very emotional. this is believed to be caused by extra estrogen and progesterone that
are released during pregnancy and would be considered an
effect on behavior.
1.) activations
2.) organizational

1.) activations

Explanation:

Behavioral endocrinology is the study of interactions between hormones and endocrinology. Hormones are chemical messengers  released by endocrine glands travels via blood streams influence the nervous system for the regulation of behaviors such as mating,aggression and parenthood of individuals.An example of endocrine regulation of biological and behavioral function during pregnancy.  Estrogen and progesterone levels are elevated during pregnancy.These hormones are mediating maternal behavior.

do you have a picture?

the answer is admiramos

the rule for verbs is whoever you are referring to (in this case 'nosotros'), you need to change the ending of the word.

nosotros - amos

yo - o

tu - as

el, ella, usted - a

ellos, ellas, ustedes - an

(examples: nosotros bailamos (instead of bailar) or yo hablo (instead of habla)