Q: What do mammals conserve heat with? Choices: - fur or muscle - skin or bones - tendons or hair - hair or fur A:
hair or fur

Q: What term is used for darwin's idea that in stable geologic and climatic conditions evolution occurred gradually? Choices: - elitism - tinkering - canibalism - gradualism A:
gradualism

Q: Q: What type of energy can be used to change the position or shape of an object, thus giving it potential energy? Choices: - static energy - binary energy - harmonic energy - kinetic energy A:
A: kinetic energy

Question: Q: A chemical property describes the ability of a substance to undergo a specific what? Choices: - weight Change - radiation change - liquid change - chemical change A:
Answer: chemical change

*Question*
Q: Diamond is extremely hard because of the strong bonding between ______ in all directions? Choices: - consistent atoms - hydrogen atoms - liquid atoms - carbon atoms A:
**Answer**
carbon atoms

(Question)
Q: In a scientific investigation, what do you call a direct, physical observation of something or a process? Choices: - sighting - declaration - reason - evidence A:
(Answer)
evidence