Which Organism Exhibits Radial Cleavage

question 52

Multiple Choice

Which organism exhibits radial cleavage?

• A) Echinoderms
• B) Amphibians
• C) Mollusks
• D) Annelids
• E) Birds

Identify strategies for individuals and businesses to mitigate the effects of inflation.

Understand how pension programs and employment contracts can adjust to changes in the price level.

Recognize the social and economic costs of unemployment.

Understand the difference between ordinary annuities and annuities due and their valuation.

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Definitions:

Gametophyte

The haploid stage in the life cycle of plants and algae that produces gametes, or sex cells, through mitosis.

Filament Cells

Elongated cells often found in plants and algae that form long, thread-like structures involved in photosynthesis and structure.

Gametophyte

The sexual phase in the life cycle of plants and algae that produces gametes.

Sporophyte

Diploid generation of the alternation-of-generations life cycle of a plant; produces haploid spores that develop into the haploid generation.