Fact 1: The surface of a beach is formed by mechanical weathering. Fact 2: Water is a mechanical weathering force. Given the two facts above, answer the question "What is the surface of a beach formed by?" with the following options: - light - calcite - plates - a wave - water - Rocks - dust - fire
water

(Question)
Fact 1: Evaporation can be used for separating a solute from a solvent in a solution. Fact 2: Girls and boys residences are separate and far apart. Given the two facts above, answer the question "Evaporation can be used to move a solvent apart from:" with the following options: - heat - Temperature - Water - heat energy - all liquids - vaporization - evaporation - a solute
(Answer)
a solute

Ques: Fact 1: High pressure systems cause clear weather. Fact 2: High barometric pressure indicates clear weather. Given the two facts above, answer the question "What causes clear weather?" with the following options: - our nearest star - electromagnetic energy - looseness of dirt or compost - Animal survival - The area was once underwater - evaporation - barometric pressure - windpower operated machines
Ans: barometric pressure

(Q).
Fact 1: Blood pH may become unbalanced if the rate of breathing is too fast or too slow. Fact 2: Acidity is measured with a pH meter or with pH paper strips. Given the two facts above, answer the question "What may become unbalanced if the rate of breathing is too fast or too slow?" with the following options: - meiosis - rain levels - photosynthesis - blood acidity - an organism's body - Veins and arteries. - kinetic energy - swamp vegetation
(A).
blood acidity

Ques:Fact 1: An aquatic animal requires great amounts of water to survive. Fact 2: Fish can survive in water by using their gills to extract the dissolved oxygen. Given the two facts above, answer the question "What requires great amounts of water to use their gills to extract dissolved oxygen?" with the following options: - most cephalopods - alligators - starfish - aquatic animals - Jellyfish - water foul - platypus - Lobsters

Ans:aquatic animals

Ques: Fact 1: Characteristics that are encoded in DNA are called genetic traits. Fact 2: DNA is used to transmit characteristics from parents to offspring. Given the two facts above, answer the question "What passes traits from parents to offspring?" with the following options: - Birth certificate - Lactation - p53 - HIV - RNA - Pedigree - SNPs - DNA
Ans:
DNA