Refer to the Following Choices to Answer the Questions Below

question 106

Multiple Choice

Refer to the following choices to answer the questions below. Choose the answer that best describes the chemical composition of the object.
-Jupiter

• A)nickel and iron
• B)80 percent nitrogen, 20 percent oxygen
• C)95 percent carbon dioxide
• D)mostly hydrogen and helium
• E)frozen methane, ammonia, water, and other gases and dust

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Definitions:

Mutualism

A type of symbiotic relationship between two species where both partners benefit from the interaction.

Predation

One species captures, kills, and eats another.

Parasitism

Relationship in which one species withdraws nutrients from another species, without immediately killing it.

Species Richness

Of a community, the number of species.