Using a standard set of steps to answer or solve a problem is called? A. The scientific apparatus
B. The scientific method
C. The scientific problem solving tool
D. The scientific way of doing things

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.

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?

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .