Which of These Characteristics Added Most to Vertebrate Success in Relatively

question 59

Multiple Choice

Which of these characteristics added most to vertebrate success in relatively dry environments?

• A) the shelled, amniotic egg
• B) the ability to maintain a constant body temperature
• C) two pairs of appendages
• D) bony scales
• E) a four-chambered heart

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Definitions:

Conservation

Conservation is the act of preserving, protecting, or restoring natural environments, historical artifacts, and other significant items from damage or destruction.

Social Development

The process by which individuals learn and adopt the values, norms, and behaviors that are considered appropriate in their society, facilitating integration and interaction within their community.

Cuddling

The act of holding someone close in one's arms as a way of showing affection or warmth.

Unfriendly

Showing hostility or a lack of warmth towards others; not easy to approach or engage with in a positive manner.