Earth's Climate History: Question 1 Which of the following correctly describes Earth's orientation in relation to
the sun?

enzyme speed up the reactions

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d

a- all cells come from pre-existing cells

the animal that would be cutest if scaled down to the size of a cat? elephant