Answer:
2 possible ones
Explanation:
Skin - Due to vasoconstriction and vasodilation
Brain - the hypothalamus regulates temperature
Petrifaction happens jvgocg igcgicigcicg
Algae and Cyanobacteria could mean life is flourishing and is a good food source for some fish in moderation- but if there's a lot of fertilizer runoff, they can grow too quickly and be counterproductive for the environment
Electron transport chain produces the most atp
Hi,
The answer should be letter B, as H2O is a compound made of two different elements in a definite proportion.