Prechordates is another name used for___________?
Correct answer: B. Hemichordates
- A. Echinoderms
- B. Hemichordates
- C. Vertebrates
- D. Chordates
Explanation
Hemichordates are called prechordates because they show some chordate-like features but are considered an evolutionary group preceding true chordates. Students may choose echinoderms because both groups are deuterostomes, but echinoderms are not called prechordates.
Last updated
Related questions
The fluid mosaic model describes the plasma membrane as
The statement that all cells arise from pre-existing cells was added to the cell theory by
The large central vacuole of a mature plant cell is bounded by a membrane called the
Which structure is normally absent from the cells of higher plants?
Plasmodesmata are