Q: A can of warm soda will fizz more because increasing the temperature decreases the what of a gas? Choices: - Acidity - humidity - viscosity - solubility A:
solubility

(Question)
Q: What type of behavioral rhythms are linked to the yearly cycle of seasons? Choices: - annual - biannual - monthly - circannual A:
(Answer)
circannual

Ques: Q: What happens to a species when all of the individuals die out or evolve into a different species? Choices: - accumulation - selection - depletion - extinction A:
Ans: extinction

(Q).
Q: Changes of state of matter do not involve what type of reaction? Choices: - gaseous reaction - radiation - mechanical reaction - chemical reaction A:
(A).
chemical reaction

Ques:Q: What gland is a butterfly-shaped organ located in the neck anterior to the trachea? Choices: - pituitary gland - pineal gland - adrenal gland - thyroid gland A:

Ans:thyroid gland

Q: What is the process where light bounces back from surfaces that it cannot pass through? Choices: - diffraction - direction - absorbtion - reflection A:
reflection