Line 1: *Coral reefs provide food and shelter to many ocean organisms. Coral reefs are predominantly calcite. Calcite provides food and shelter to many ocean organisms.*
*(G)*
Line 2: *What provides food and shelter to many ocean organisms?
Options:
- (A) houses
- (B) umbrellas
- (C) limestone
- (D) ferns
- (E) sharks
- (F) barnacles
- (G) calcite
- (H) sheds*
Logic of a solution: *All animals are heterotrophs. All consumers are also called Heterotrophs. All animals are consumers.*
*(A)*
The original question: *All animals are what?
Options:
- (A) consumers
- (B) all matter
- (C) insects
- (D) aquatic
- (E) plants
- (F) furry
- (G) parasites
- (H) infected*
Line 1: *Flowers attract animal pollinators. Insects are the most common animal pollinators, and bees are the most common insect pollinators. Flowers attract bees and other insects.*
*(E)*
Line 2: *Bees and other insects are attracted on purpose by what?
Options:
- (A) colors
- (B) orchids
- (C) human food
- (D) chemicals
- (E) flowers
- (F) humans
- (G) pollen
- (H) perfume*
Logic of a solution: *Excretion is the process of removing wastes and excess water from the body. Alcohol increases degradation and excretion. Alcohol increases the process of removing wastes and excess water from the body.*
*(F)*
The original question: *What increases the process of remove waste and excess water from the body?
Options:
- (A) Sweating
- (B) hydration
- (C) Smoking
- (D) bacteria
- (E) vinegar
- (F) alcohol
- (G) Cooking
- (H) boiling*
Line 1: *Most amphibians breathe with gills as larvae and with lungs as adults. Frogs are the most durable of the amphibians. Most frogs breathe with gills as larvae and with lungs as adults.*
*(A)*
Line 2: *How do ost frogs breathe as tadpoles?
Options:
- (A) gills
- (B) sucking in air
- (C) oxygen
- (D) lungs
- (E) ligt
- (F) nektar
- (G) skin
- (H) ovaries*
Line 1: *Cells vary in size as well as shape, but all cells are very small. Basic unit of the plant body is the cell. Basic units of the plant body vary in size as well as shape, but all are very small.*
*(H)*
Line 2:
*What may vary in size as well as shape, but all are very small?
Options:
- (A) keeping food fresh for long periods of time
- (B) disease-causing microorganisms
- (C) A solid geometric shape
- (D) Unequal radiation absorption
- (E) Small countries.
- (F) Shapewear.
- (G) A water well.
- (H) Basic units of the plant body.*