Ques: You are presented with the question "What has a positive impact on mans survival?" and the following answer choices: - food - support - heat - warmth - bamboo - warm - glycogen - hormones Now knowing that staying warm has a positive impact on an animal 's survival and man is an animal with primary instincts of survival, choose the best answer.
Ans: warmth

Ques: You are presented with the question "What has a negative impact on an organism?" and the following answer choices: - influenza - sickness - smallpox - leukemia - liver cancer - food - air - water Now knowing that disease has a negative impact on an organism and peace is freedom from sickness and disease, choose the best answer.
Ans: sickness

Ques: You are presented with the question "animals in the Phylum Porifera are a source of what for many species of fish" and the following answer choices: - oxygen - sound - food - waste - life - edible - Energy - amusement Now knowing that sponges are a source of food for many species of fish and sea sponges are animals in the Phylum Porifera, choose the best answer.
Ans: food

Ques: You are presented with the question "What pulls objects around the sun?" and the following answer choices: - Oxygen - cycles - wind - Energy. - energy - Gravity - h2o - Atmosphere Now knowing that gravity pulls objects towards planets and gravity is the force that keeps planets in orbit around the sun, choose the best answer.
Ans:
Gravity