In a Frog Embryo,gastrulation

question 14

Multiple Choice

In a frog embryo,gastrulation

• A)produces a blastocoel displaced into the animal hemisphere.
• B)occurs along the primitive streak in the animal hemisphere.
• C)is impossible because of the large amount of yolk in the egg.
• D)proceeds by invagination and involution as cells roll over the dorsal lip of the blastopore.
• E)occurs within the inner cell mass that is embedded in the large amount of yolk.

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Definitions:

Type B Personality

Person who is relaxed and laid back, less driven and competitive than Type A, and slow to anger.

Competitiveness

The inclination to strive for success or superiority in a scenario, often through comparing achievements with oneself or others.

Ambition

A strong desire to achieve success or distinction, often requiring determination and hard work.

Trait

A characteristic way of thinking, feeling, or behaving that tends to be consistent and long-lasting across various situations.