What type of action does a cardiac muscle tissue preform?* A enables the blood to flow through the body
B enables the movement of food for digestion
C controls voluntary movement in the body

What best describes lactic acid fermentation?

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes