Another example of a parasitic relationship would be
A leech attaching itself to your leg and
feeding off of your blood.
A barnacle attaching itself to a whale
to move from place to place (without
harming the whale)
nism
be
A Bird eating insects off the back of a
cow in a field.

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.

Aman applies a force of 500n to push a truck 100m down the street how much does he do?