According to the Earth Science Reference Tables, which material would require the most heat energy to increase the
femperature of! gram of the material one Celsius degree?
A) Ice
basalt
B) water
D) granite

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

An easy way to calculate the amount of energy available at each level is to what?

Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.