What does blast(o) mean?

Prepare for the Animal Behavior College (ABC) Externship Test. Study with flashcards and multiple-choice questions. Each question offers hints and explanations. Get set for your test!

Multiple Choice

What does blast(o) mean?

Explanation:
Blast(o) signals budding and immature development. In biology and veterinary terms, blasto- is used for things related to an early, undifferentiated stage or a germ cell that has the potential to develop into more specialized tissue. That’s why it fits “Immature cell, budding” best—examples include blastomere (an embryonic cell formed during early divisions) and blastula/blastema (early developmental stages or regenerative buds). It isn’t describing a limb, a short size, or a slow rate, which is why the other options don’t apply.

Blast(o) signals budding and immature development. In biology and veterinary terms, blasto- is used for things related to an early, undifferentiated stage or a germ cell that has the potential to develop into more specialized tissue. That’s why it fits “Immature cell, budding” best—examples include blastomere (an embryonic cell formed during early divisions) and blastula/blastema (early developmental stages or regenerative buds). It isn’t describing a limb, a short size, or a slow rate, which is why the other options don’t apply.

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