Fact 1: Cells are the microscopic building blocks of organisms. Fact 2: Life is a living organism. Given the two facts above, answer the question "The microscopic building blocks of life are cells" with the following options: - made - cells - compounds - mitochondria - fungi - molecules - ferns - plants
cells

(Question)
Fact 1: Amold spore has a negative impact on the respiratory system. Fact 2: Mildew and mold spores are everywhere. Given the two facts above, answer the question "what can affect the respiratory system?" with the following options: - Pollution - mildew - gas - influenza - oxygen - bacteria - smallpox - gold
(Answer)
mildew

Ques: Fact 1: If seeds stick to the fur of an animal then that seed will be transported by the animal. Fact 2: Animals with fur can also help trees disperse their seeds. Given the two facts above, answer the question "trees can be dispersed by" with the following options: - insects - heat energy - gene flow - mutations - wind speed - animal fur - Movement - sun's heat
Ans: animal fur

(Q).
Fact 1: Bone provides protection for soft tissues and internal organs. Fact 2: Bones provide an outer shell to protect our internal organs. Given the two facts above, answer the question "An animal's outer shell protects internal organs and:" with the following options: - food and shelter - epidermal - Epidermis - all matter - soft tissues - alveoli - warmth - layers of fat
(A).
soft tissues

Ques:Fact 1: Using a car causes pollution. Fact 2: Harmful emissions from cars are largely responsible for the giant holes in the ozone layer. Given the two facts above, answer the question "What causes holes in the ozone?" with the following options: - Thunderstorms - flooding - Pollution - Sun damage - vaporization - influenza - rays or beams - Wind

Ans:Pollution

Ques: Fact 1: Vertebrates are all chordates that have a backbone. Fact 2: Invertebrates are animals who lack a backbone or spinal column. Given the two facts above, answer the question "What do all vertebrates have that invertebrates don't?" with the following options: - sensory neurons - fur and fat - bones and joints - a jaw bone - kinetic energy - Chemical energy - a spinal column - a set of gills
Ans:
a spinal column