Logic of a solution: *Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants. Ethanol is another transportation fuel. A transportation fuel is produced by alcoholic fermentation of the glucose in corn or other plants.*
*(E)*
The original question: *What is produced by alcoholic fermentation of glucose in corn?
Options:
- (A) peachleaf willow
- (B) A compound that donates proton
- (C) A cleaning fluid
- (D) A source of electricity
- (E) A transportation fuel
- (F) Organic compounds
- (G) A yeast
- (H) Chemical energy*
Line 1: *Mollusks are a major food source for other organisms, including humans. Mollusks are soft-bodied invertebrates. Soft-bodied invertebrates are a major food source for other organisms, including humans.*
*(B)*
Line 2: *What are a major food source for other organisms, including humans?
Options:
- (A) Earthworms
- (B) Soft-bodied invertebrates
- (C) Fully cooking the oysters
- (D) absorb light energy
- (E) remains of prehistoric life
- (F) members of their own species
- (G) Humans
- (H) Lawns*
Logic of a solution: *Digestion is the process of breaking down food into components the body can absorb. Nutrients are absorbed by the intestines and if the walls are coated, fewer nutrients are absorbed. Digestion is the process of breaking down food into nutrients.*
*(C)*
The original question: *What is the process of breaking down food into nutrients?
Options:
- (A) recycling
- (B) food processing
- (C) digestion
- (D) bacteria
- (E) eating
- (F) hydration
- (G) Dehydration
- (H) blender*
Line 1: *Marine species live mainly in shallow coastal waters. Most marine organisms live near the surface. Most organisms live mainly in shallow coastal waters.*
*(A)*
Line 2: *Most organisms live mainly in
Options:
- (A) shallow coastal waters
- (B) the environment
- (C) soil
- (D) trees
- (E) Earth orbiting the Sun
- (F) ocean water
- (G) plasma
- (H) salt and water.*
Logic of a solution: *Chloroplasts are organelles that are found in the cells of plants and algae. Mosses are nonvascular plants. Chloroplasts are organelles that are found in the cells of mosses.*
*(A)*
The original question: *What organelles that are found in the cells of mosses.
Options:
- (A) chloroplasts
- (B) epidermal
- (C) sensory neurons
- (D) an organism's body
- (E) more abundant
- (F) Epidermis
- (G) produce light
- (H) it needs them*
Logic of a solution: *Urine leaves the body through a sphincter in the process of urination. From the bladder, urine leaves the body. The bladder empties through a sphincter in the process of urination.*
*(C)*
The original question:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
*Urine has to pass through what as the bladder empties?
Options:
- (A) epidermal
- (B) body water
- (C) a sphincter
- (D) all liquids
- (E) mouth of rivers
- (F) alveoli
- (G) salt and water.
- (H) aqueous solution*