If the biodiversity of an ecosystem is increased, the ecosystem will become . A: less stable
B: more resistant to evolution
C: less resilient
D: more stable

the speed increase from w to x due to increased gravity force

the speed decreases from x to y due to decrease in gravity

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) carbon, hydrogen

b) carbon, hydrogen, oxygen, nitrogen

c) carbon, hydrogen, oxygen, nitrogen, phosphorus

d) sugar

e) amino acid

f) nucleotide