A Block of Styrofoam Floats on Water While a Lead

question 30

Multiple Choice

A block of Styrofoam floats on water while a lead block of the same size block lies submerged in the water. The buoyant force is greatest on the

• A)lead.
• B)Styrofoam.
• C)same for both

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Definitions:

Age of Reproduction

The period in the life cycle of an organism when it becomes capable of reproducing sexually.

Offspring

The biological children or young produced by an organism, either through sexual or asexual reproduction.

Symbiotic Relationships

Close interactions between species that live together, often mutually beneficial, but can also include parasitic and commensal relationships.

Parasitism

Symbiotic relationship in which one species (the parasite) benefits in terms of growth and reproduction, to the detriment of the other species (the host).