A
This is a place where plants, animals and nature live and work together.
What is an ecosystem?
A word meaning very important and needed for something.
What is essential?
This type of shark has a shovel-shaped head.
What is a bonnethead shark?
When too many fish are taken from the water, it is called this.
What is overfishing?
This type of living thing eats both plants and animals.
What is an omnivore?
When something important is written down for people to remember, we say that it is this.
What is "on record"?
This word means to become smaller in number or size.
What is decrease?
This word means having many types or kinds of things.
This word means extremely cold.
What is frigid?
BONUS: This word means "not bothered" (in the text, it used this word to describe how some sharks are not bothered by ocean photographers).
What is unphased?
BONUS: This word is used to describe a journey, or leaving a safe place, which sharks will often do when heading out to search for food.
What is venture?
The top or highest point of something is sometimes called this.
What is apex?
When too many people or animals live in one place, it is called this.
What is overpopulation?
This shark is considered the largest shark to have ever lived.
What is a Megalodon?
This tiny living thing floats in the water and is a source of food for many ocean animals.
What is plankton?
Some sharks are considered this because they are easily hurt or harmed.
What is vulnerable?
This word means putting someone or something in a dangerous situation.
What is endangerment?
Someone who has a strong desire to learn about new things and ask questions has this.
What is curiosity?
These types of animals use special teeth-like structures to filter water out of their mouths, leaving their prey captured in their mouths.
What are filter feeders?
This happens when a type of animal or plant no longer lives anywhere.
What is extinction?