Refer to the Figure Showing Waste Products of Metabolism

question 120

Multiple Choice

Refer to the figure showing waste products of metabolism. Based on the figure, which statement is false?

• A) The nitrogenous waste labeled 3 allows animals such as reptiles and insects to live in very arid environments.
• B) The nitrogenous waste labeled 1 diffuses from the gills of tadpoles.
• C) The nitrogenous waste labeled 3 is excreted as a liquid and can result in significant water loss.
• D) Aquatic invertebrates excrete the nitrogenous waste labeled 1.
• E) Sharks and rays retain the nitrogenous waste labeled 2 in their extracellular fluids.

Understand the emerging interest and reasons for studying later-life relationships extensively.

Understand the concepts of deviance and crime and the sociological perspectives on their relativity.

Comprehend the structure of the correctional system in Canada and the jurisdictional distinctions in sentencing.

Identify and explain the role of an ombudsperson within the correctional system.

---

Definitions:

Equivalent Atoms

Equivalent atoms are atoms in a molecule that are indistinguishable from each other in their chemical environment, resulting in identical physical and chemical properties.

Lone Pairs

Pairs of valence electrons that are not shared with another atom and not involved in bonding in a molecule.

Acetylene

A hydrocarbon and the simplest alkyne, with the formula C2H2, used as a fuel and a chemical building block.

Ethyne

A colorless hydrocarbon gas with the formula C2H2, known for its use in welding as acetylene.