Which Types of Fossils Are We Most Likely to Find?​

question 25

Multiple Choice

Which types of fossils are we most likely to find?​

• A) fossils of animals that were victims of predators ​
• B) ​fossils of flowers that produce a single seed
• C) ​jellyfish fossils
• D) ​fossilized mushrooms spores
• E) ​fossils of animals that lived on steep slopes

Understand the mechanisms of digestion, absorption, and propulsion in the digestive tract.

Identify the types of movements in the digestive tract and their specific roles.

Comprehend the anatomical organization and sequence of the digestive tract.

Recognize the significance of the enteric nervous system in digestive tract regulation.

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Definitions:

Adaptations

The process by which organisms adjust to changes in their environment, often leading to evolutionary changes that improve survival and reproduction.

Ozone

A form of oxygen with three atoms per molecule, forming a layer in the Earth's atmosphere that absorbs most of the sun's ultraviolet radiation.

Ultraviolet Radiation

A type of electromagnetic radiation with a wavelength shorter than that of visible light but longer than X-rays, capable of causing chemical reactions and damaging living tissues.

Oxygen

Oxygen is a chemical element with symbol O, essential for cellular respiration in most living organisms and a key component of Earth's atmosphere.