One Contributing Factor of the Declines in Many Frog Species

question 40

Multiple Choice

One contributing factor of the declines in many frog species is that frog eggs have ____.

• A) shells that prevent frog embryos from hatching easily
• B) shells that are permeable to water pollutants
• C) no shells to protect from embryos from predation
• D) no shells to protect frog embryos from dehydration
• E) no shells to protect frog embryos from water pollutants

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Definitions:

Innovation

The introduction of new ideas, devices, or methods, often leading to improvements in processes, products, or technology.

Relative Advantage

The degree to which an innovation is perceived as better than the idea, program, or product it replaces.

Adopter

An individual or entity that starts using a new product, innovation, or technology.

Flexibility

The ability to adapt to new, different, or changing requirements and conditions.