Line 1: *Adult sponges produce eggs and sperm. All adult sponges are sessile. A thing which is sessile produces eggs and sperm.*
*(H)*
Line 2: *A thing which is what produces eggs and sperm?
Options:
- (A) seeds
- (B) fertile
- (C) insects
- (D) organ
- (E) a fish
- (F) pollen
- (G) barnacles
- (H) sessile*

Logic of a solution: *Most protists have motility. All animals are motile, moving about at some point in their life cycle. Most protists are able to move.*
*(E)*
The original question: *Which can move?
Options:
- (A) Raft
- (B) light energy
- (C) vehicles
- (D) insects
- (E) protists
- (F) bicycle
- (G) animals
- (H) an object*

Line 1: *Most amphibians breathe with gills as larvae and with lungs as adults. All frogs are amphibians. Frogs breathe with gills as larvae and with lungs as adults.*
*(C)*
Line 2: *What do frogs breathe with when they are adults?
Options:
- (A) skin
- (B) fins
- (C) lungs
- (D) oxygen
- (E) gills
- (F) air
- (G) Energy
- (H) Gases*

Logic of a solution: *Organisms that live in marine biomes must be adapted to the salt in the water. Most of the water on the planet is salt water in the oceans. Organisms that live in marine biomes must be adapted to most of the water on the planet.*
*(A)*
The original question: *Organisms that live in marine biomes must be adapted to most of the what on the planet?
Options:
- (A) water
- (B) liquid
- (C) Light
- (D) Energy.
- (E) growth
- (F) Winter
- (G) energy
- (H) heat*

Line 1: *Secondary meristem is located within and around the vascular tissues. Plant cell types rise by mitosis from a meristem . Plant cells around the vascular tissues are created by mitosis.*
*(H)*
Line 2: *How are plant cells around the vascular tissue created?
Options:
- (A) meiosis
- (B) metastasis
- (C) haleotosis
- (D) vegetation
- (E) shrub beds
- (F) made
- (G) homogenous
- (H) mitosis*

Line 1: *Wetlands are extremely important biomes. Biomes are global ecosystems. Wetlands are extremely important ecosystems.*
*(H)*
Line 2:
*Wetlands are a very important type of what?
Options:
- (A) forest land
- (B) allow growth
- (C) Plants growth
- (D) swamp
- (E) storing water
- (F) district
- (G) animals
- (H) ecosystem*