Chordates have a backbone...humans, bony fish, snakes, birds, frogs, all mammals.
Answer:
1. All living things are composed of cells.
2. Cells are the basic units of structure and function for living things.
3. All cells come from pre-existing cells. Also, organisms grow by “adding on more cells” NOT by increasing the size of their cells.
Explanation:
Hepatitis A virus because when a=x it means y
Answer:
C. Both engines and hurricanes need a fuel to power them
Explanation:
Hurricanes are often compared to engines. Just like engines, they need a type of fuel. Hurricanes form over warm ocean waters near the equator
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Fish rely on coral for food and shelter.
Almost 1/3 of all marine fish have lived in coral reefs as shelter and protection from their predators.
Coral reefs are also home to various algae and fungi which in turn becom fish food.
Fish and other marine animals provide nutrients for the coral reefs to grow while coral reefs provide fish and marine animals protection and shelter.
