Track each student's skills and progress in your Mastery dashboards
Which set of bones protects your heart and lungs?
The organ that pumps blood to the different parts of the body
What do we call the plant that grows on land?
crabs use their ________________ for protection
An interaction in which both species benefit from the relationship. (SMTUALMUI)
A relationship in which one organism benefits while the other is not harmed nor affected is called
What do you call an organism that is harmed or affected by another organism lives in or on. (TOHS)
When a flea is living on a dog, the flea is the__________. (EAPRIAST)
When one organism depends on the host for food, protection, and reproduction, this type of interaction is called_______________. (APARTISMSI)
In the interaction of organisms both benefits from one another at all times
The effects of interaction between organisms maybe beneficial or harmful.
Bees and flowers both benefits from one another.
Predator is the one that usually benefits
Competition is an interaction in which two organisms compete for survival
What do you call the young plant found inside the seed
What do you call a seed with two cotyledons
The organ for breathing is the _____________.
 What kind of muscle does a heart is made up of______________________
It is about the size of your fist, An organ responsible for pumping blood
An animal behavior such as octopus to change its color and texture to hide from their enemies
A structure or behavior that helps an organism survive in its environment
It is a hard covering of animals such as crabs, snails, turtles, and oysters
It is a part of the fish they used to breathe
It is another name for the outside shell of shrimp, lobsters, and crabs.