If telephones use radio waves for communication, then what waves does a telephone use? Answer choices: - unique - power - energy - fibers - sound - strong - Radio - two
Radio

(Question)
If the Earth revolving around the Sun causes winter, then what does the Earth revolving around the Sun cause? Answer choices: - warmth - sunlight - friction - evolving - winter - heat - wind - climate
(Answer)
winter

Ques: If starfish lack a centralized nervous system, then what lack a centralized nervous system? Answer choices: - barnacles - amphibians - insects - primates - alpacas - Pesticides - starfish - snakes
Ans: starfish

(Q).
If frogs breathe through their skin which is porous, then frogs breathe through their skin, which is what? Answer choices: - poured - filtered - fibrous - warm - unique - evolving - porous - fermented
(A).
porous

Ques:If heat production is increased when many muscles contract a little bit, all at once, then when many muscles contract a little bit, simultaenous, it produces:? Answer choices: - forces - heat - cold blooded - sweat - electrical energy - Energy - pain - thermal displacement

Ans:heat

Question: If fire has a negative impact on an organism, then what has a negative impact on an organism? Answer choices: - cancer - moderate weather - fire - HIV - Herpes - kindness - rabies - shade
Answer:
fire