Q: Q: What occurs when individuals of different species strive for a limited resource in the same area? A:

OPTIONS:
- vegetal competition
- asexual competition
- intraspecific competition
- interspecific competition

A: interspecific competition

input: OPTIONS:
- proteins
- ions
- bases
- acids Now, answer this question: Q: Some compounds containing hydrogen are members of an important class of substances known as what? A:
A:
output: acids

Q: The e. coli chromosome, like many other bacterial chromosomes, is what shape? A:

OPTIONS:
- oval
- square
- triangular
- circular

Answer: circular

Problem: OPTIONS:
- ingestion, digestion, elimination and extinction
- ingestion, digestion, absorption, and reproduction
- ingestion, reproduction, absorption, and elimination
- ingestion, digestion, absorption, and elimination
Q: Q: What are the four stages of food processing? A:
Answer: ingestion, digestion, absorption, and elimination

Problem:OPTIONS:
- pylum protozoa
- phylum hominid
- phylum arthropod
- phylum chordata

Q: Which phylum are all vertebrate organisms a member of? A:
****
A: phylum chordata

Problem:OPTIONS:
- flow
- displacement
- acceleration
- rate

Q: Distance traveled divided by time yields what measurement, which is another word used to describe the speed of a chemical reaction? A:
****
A:
rate