Fact 1: When an animal moves , chemical energy is converted to mechanical energy. Fact 2: Cows are social animals. Given the two facts above, answer the question "what converts chemical energy to mechanical energy when it moves?" with the following options: - Birds - bears - cows - Whales - toads - hawks - cars - fish
cows

(Question)
Fact 1: The looseness of soil has a positive impact on a plant 's roots' growth in that soil. Fact 2: Sandy soil feels gritty and loose. Given the two facts above, answer the question "plant's growth of what is benefited from sandy soil" with the following options: - flower - pollen - pH - H20 - cells - leaf - slow - root
(Answer)
root

Ques: Fact 1: Algae have varied life cycles. Fact 2: Some, such as the green algae, are plants. Given the two facts above, answer the question "What type of life cycles do plants have?" with the following options: - The same - boring - Flowers - plants - varied - trees - complex - magical
Ans: varied

(Q).
Fact 1: Exercise has a positive impact on a human 's health. Fact 2: Exercise is critical to bone health. Given the two facts above, answer the question "what are bones kept healthy by?" with the following options: - exercise - food - animals - nutrients - reduced heat - Cooking - Proteins - cells
(A).
exercise

Ques:Fact 1: Many consumers feed at more than one trophic level. Fact 2: Humans are consumers in food webs. Given the two facts above, answer the question "what feeds are more than one trophic level?" with the following options: - insects - goats - people - rabbit - cows - animals - humans - chickens

Ans:humans

Fact 1: Aplant requires water to grow. Fact 2: Water is needed by plants to keep growing. Given the two facts above, answer the question "What do plants need to develop?" with the following options: - trees - water - glass - seeds - energy - growth - Energy. - fire
water