IB Biology HL C4.2.9 Energy Release Topic Practice

CourseCourseConceptConceptDocsDocuments

Learn this topic

Study C4.2.9—Energy release conceptsOpen the corresponding Concept lesson for explanations, examples and exam connections.

Question 1

[Maximum number: 1]

The mass of an individual organism can affect its physiology and feeding ecology. The diagram shows the relative mass of carbon (black) and total wet mass (grey) of a marine crustacean, Calanus hyperboreus and a jellyfish, Bathocyroe fosteri.

Figure for Question 1 — IB Biology HL
Figure for Question 1 — IB Biology HL

State one process that results in the loss of carbon dioxide from a marine organism such as a crustacean or a jellyfish.

All question bank results loaded