A hypothesis must be:

a) created from data collected over a long period of time

b) a statement that most people would agree with

c) answered with another hypothesis

d) based on logical thinking and available knowledge

If an organism diploid 8 chromosomes how many chromosome do it haploid cell contain

The process of science involves testing which of the following

How did Watson and Crick's approach to figuring out the DNA molecular structure differ from Rosalind Franklin

A example of a symbiotic relationship exists between a. clown fish and sea anemones. b. dolphins and tiger sharks. c. jellyfish and chinook salmon. d. octopuses and eels.

Como estan construidas las centrales nucleares

The water molecule h2o is polar because it contains two polar single bonds and

What is the purpose of ATP molecules in plant and animal cells?

Which one of the following is a major difference between the circulatory systems of earthworms and fish? a. Fish have a single central heart; earthworms have several hearts. b. Earthworms have a single central heart; fish have several hearts. c.

List each step of the scientific method along with a brief description of what happens during the step. Then briefly explain why scientist use the scientific method

A chromosomal mutation in which a segment is missing is called a deletion. True or false?