A Zygote Initially Divides into Smaller Cells,each Called A(n)

question 10

Multiple Choice

A zygote initially divides into smaller cells,each called a(n)

• A)blastomere.
• B)gastrula.
• C)neurula.
• D)cleavage cell.
• E)embryonic cell.

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Definitions:

Lepidosaur Lineage

A lineage of reptiles that includes squamates (lizards, snakes) and rhynchocephalians (tuataras), characterized by their scaled skin.

Extant Turtles

Refers to turtle species that are currently existing or living, as opposed to those that have become extinct.

Metabolic Mechanisms

The biochemical processes that occur within a living organism to maintain life.

Saclike Lungs

Lungs that consist of air sacs, facilitating gas exchange in various organisms, particularly birds, allowing for efficient respiration.