I had to tell the abbess the lady's name, but not yours as she did not require it. |
The critters have the propensity to devour their babies if alarmed and so require a calm environment for breeding. |
We are up high enough to make the air resistance almost nothing, even at this velocity, but we still require some power. |
As you may recall, we had agreed that decisions would require prior approval. |
Modern circumstances require an adroit approach to the manner in which our foreign policy is being implemented. |
Diffusion and facilitated diffusion are two examples of passive transport. Passive transport is transport through a cell membrane that does not require energy. |