Q: What is needed to provide cells with the oxygen they need for cellular respiration? Choices: - vascular tissue - passive transport - photosynthesis - gas exchange A:
gas exchange

(Question)
Q: The parts of the ears involved in balance are called what? Choices: - lobe canal - symmetrical canals - rectangular canals - semicircular canals A:
(Answer)
semicircular canals

Ques: Q: Wave amplitude and wavelength are two important measures of what? Choices: - wave sound - wave speed - wave harmfulness - wave size A:
Ans: wave size

(Q).
Q: Which organisms break down either organic or inorganic molecules to supply energy for the cell? Choices: - photoreactive organisms - asexual organisms - spicule organisms - chemotrophic organisms A:
(A).
chemotrophic organisms

Ques:Q: Bees are naturalized on every continent except which? Choices: - Australia - North America - Africa - antarctica A:

Ans:antarctica

Ques:Q: What is defined as male gametes that form in the testes and mature in the epididymis? Choices: - plasma - mucus - stereocilia - sperm A:

Ans:
sperm