A chemical messenger from the organs of the endocrine system that tells cells in other organs how to adjust to what's going on inside and outside the body.
What are hormones?
100
Leaves have this type of cell wall: thin, thick, or very thick.
What is thin?
100
Bloblike organisms.
What are amoeba?
200
This system is important for removal of wastes.
What is the excretory system?
200
This is an example of an animal like protist.
What is amoeba or paramecium?
200
What is the difference between arteries and veins?
What is arteries carry blood away from the heart and veins carry blood to the heart?
200
Celery has this type of cell wall: thin, thick or very thick.
What is thick?
200
Most plentiful organism.
What is bacteria?
300
This system controls our response to the environment.
What is the nervous system?
300
This is an example of a plant like protist.
What is a diatom or euglena?
300
This circulatory system carries oxygen and nutrients to the body cavity and it bathes the cells.
What is a open circulatory system?
300
Name the 3 types of specialized animal cells we talked about. (you need all 3 to get the points)
What are nerve tissue, blood tissue and fat tissue?
300
These specialized cells tend to be long and thin.
What are nerve cells?
400
This system controls the chemical and physical breakdown of foods small enough to pass into cells.
What is the digestive system?
400
This organism can act like an animal or plant cell.
What is a euglena?
400
In this circulatory system the blood is always contained in the blood vessels.
What is a closed circulatory system?
400
The cuticle part of the leaf is used for this.
What is protection?
400
Cilia creates current to move these microorganisms.
What are paramcium?
500
This system controls the coordination and regulation of our body activities.
What is the endocrine system?
500
Name one thing that harmful fungi can cause.
What is ringworm, Athlete's foot OR Dutch Elm disease?
500
All organ systems can be divided into these 2 main groups.
What are 1. Those that supply nutrients and remove waste. 2. Those that regulate the body.
500
The palisade part of the leaf is used for this.
What is photosynthesis?
500
Microorganisms that live in moist areas. They have a nucleus, mitochondria, ribosomes, and lysosomes.