Kelso_MaryLee Intro 4 Quiz

Question 1

In contrast to arachaebacteria, all eukaryotic organisms:
are multi-cellular
reproduce sexually
have cell nuclei
breathe oxygen

Answer 1

Have cell nuclei

Question 2

What two scientists help to disprove the Theory of Spontaneous Generation?
Watson and Crick
Carolus Linnaeus and Aristotle
Robert Hooke and Anton von Leeuwenhoek
Pastuer and Redi

Answer 2

Pasteur and Redi

Characteristics of Life

Question 3

Which of the following does not belong with the rest: fungi, plantae, animalia, protista and eubacteria
fungi, does not have a nucleus the others do have a nucleus
eubacteria, does not have a nucleus the others do have a nucleus
plantae, has a nucleus and the others do not have a nucleus
protista, does not have a nucleus and the others do have a nucleus
animalia, has a nucleus and the others do not have a nucleus

Answer 3

eubacteria, does not have a nucleus the others do have a nucleus

Question 4

Which of the following is always true of two organisms in the same taxonomic class?
They can breed with one another.
They have certain physical features in common.
They evolved at the same rate.
They live in the same ecosystem.

Answer 4

They have certain physical features in common.

Question 5

A prokaryote has
a nucleus
no nucleus
no DNA
special powers.

Answer 5

No nucleus