The Crawling Displayed by Many Embryonic Cells in Animals Involves

question 11

Multiple Choice

The crawling displayed by many embryonic cells in animals involves distinct events. Which of the following sequences places these events in correct order?

• A)release and retraction of protrusion, protrusion at the cell's leading edge, attachment of trailing edge, pulling the cell forward
• B)pulling the cell forward, release and retraction of protrusion, protrusion at the cell's leading edge, attachment of trailing edge
• C)attachment of protrusion, protrusion at the cell's leading edge, pulling the cell forward, release and retraction of trailing edge
• D)attachment of protrusion, pulling the cell forward, protrusion at the cell's leading edge, release and retraction of trailing edge
• E)protrusion at the cell's leading edge, attachment of protrusion, pulling the cell forward, release and retraction of trailing edge

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Definitions:

Scientific Attitude

An approach marked by curiosity, skepticism, and humility where one seeks to understand the natural world through empirical evidence and experimentation.

Humility

The quality of having a modest or low view of one's importance, often enabling individuals to remain open to learning and respecting others.

Skepticism

An attitude of doubting the truth of something, such as a claim or statement.

Curiosity

A strong desire to learn or know something, drawing individuals towards novel and challenging experiences or information.