Fact 1: Cycles of freezing and thawing water cause ice wedging. Fact 2: Ice wedging is the most important form of mechanical weathering. Given the two facts above, answer the question "What do cycles of freezing and thawing water cause?" with the following options: - Metling snow - Mechanical weathering - the looseness of soil - fissures of hot, acidic water - exposure to cold - Plant growth is reduced - heat production - looseness of dirt or compost
Mechanical weathering

(Question)
Fact 1: Minerals are chemical elements that are essential for body processes. Fact 2: Pregnancy is a normal body process. Given the two facts above, answer the question "what are minerals essential for?" with the following options: - root growth - allow growth - agriculture - humans - Plants growth - health - pregnancy - animals
(Answer)
pregnancy

Ques: Fact 1: Decomposition increases the amount of nutrients in the soil. Fact 2: Bacteria and fungi are involved in the decomposition. Given the two facts above, answer the question "What can increase the amount of nutrients in the soil?" with the following options: - roots - wind - worms - Fungi - Enzymes - corn - trees - mussels
Ans: Fungi

(Q).
Fact 1: Skin is used for protecting the body from harmful substances. Fact 2: Pollution is the release of harmful substances into the environment. Given the two facts above, answer the question "What does the skin protect against?" with the following options: - smallpox - A virus - disease - sun's heat - cancer - leukemia - Pollution - heat energy
(A).
Pollution

Ques:Fact 1: Storms cause bodies of water to increase amount of water they contain. Fact 2: Lakes are large bodies of inland water. Given the two facts above, answer the question "What water does a rain storm increase? " with the following options: - Inches or fractions of inches. - A covered pool. - A lake is increased. - Condensation - to move people - dead organisms - Rain in clouds. - A closed water bottle.

Ans:A lake is increased.

Ques:Fact 1: Mollusks are invertebrates such as the common snail. Fact 2: All mollusks come from eggs. Given the two facts above, answer the question "What comes from eggs?" with the following options: - pancakes - dogs - seeds - Allergies - snails - cats - pollen - sound

Ans:
snails