Which of the following questions is of LEAST pertinence when determining whether a mother will deliver her baby within the next few minutes? A. "Do you feel the need to push?"
B. "When are you due?"
C. "Is this your first baby?"
D. "Have you had a sonogram?"

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

What are charcteristics of lithosphere?