5th Grade MYF Spiral Review 2024

Front

What part of the cell is the arrow pointing to?

Back

Cell Membrane

Front

How are plant and animal cells different?

Back

Plant cells have a cell wall and chloroplasts while Animal cells do not!

Front

What is the outermost layer of an animal cell called?

Back

cell membrane

Front

A mother German Shepherd gave birth to six puppies at the home of a dog breeder. Each puppy was sold to a different family. On their one year anniversary, all of the families brought the puppies back for a visit. Five of the puppies were friendly and social. One puppy was aggressive and trying to bite anyone who went near her. What is the BEST explanation for this type of behavior?

Back

The aggressive puppy was living in an environment that she was learning aggressive behavior. It was a response to her environment.

Front

Which trait was NOT passed down to the dog's offspring?

Back

How fast they can run

Front

Which of these traits is passed from parents to their offspring?

• The color of their hair or eyes
• The books they like to read
• The language they speak
• The toys they play with

Back

The color of their hair or eyes

Front

How would you explain the difference between Ben, who loves running, and his non-athletic parents?

Back

Running is really a learned behavior; all three had the ability to run.

Front

Billions of __________ in our bodies live in our intestines. They help us digest our food and some help make vitamins that support good health. What are these microorganisms?

Back

bacteria

Front

What is one way bacteria help in nature?

Back

They break down decaying matter.

Front

What is a harmful aspect of bacteria highlighted by the example of repeated strep throat infections treated with the same antibiotic?

Back

Over time, harmful bacteria can develop a resistance to a specific antibiotic.