Q: Are humans a new or old species on the earth? Choices: - primal - old - extinct - new A:
new

Q: What are considered to be the smallest particles of matter? Choices: - cells - ions - molecules - atoms A:
atoms

Q: Q: What is defined as the ability to cause changes in matter? Choices: - evolution - momentum - nuclear - energy A:
A: energy

Question: Q: What is the name for a kind of animal that eats a mix of plant and animal foods. Choices: - an smorgasbord - a carnivore - an herbivore - an omnivore A:
Answer: an omnivore

*Question*
Q: What is the term for the tube that carries sound waves into the ear? Choices: - sound canal - flap canal - tone canal - ear canal A:
**Answer**
ear canal

(Q).
Q: What produces all the cells of the root and the root cap? Choices: - somatic meristem - interior meristem - algal meristem - apical meristem A:
(A).
apical meristem