A
Some living things are made up of a single cell. They are _______.
unicellular
Living things react to their environment. True or False
True
These are group of animals which do not have a skeleton or a backbone.
Invertebrates
Rocks, air, and wind are living things. True or False
False
Tissues form ______ ?
organs
Fungi belong to animal kingdom. True or False?
false
They have long soft bodies. Cylindrical and others are flat. Many are parasites.
Worms
How many legs do crustaceans have?
ten or more legs
Tissues are made up of _______ which work together.
cells
_________ are made up of organs which work together.
Systems
They have a soft body. They are covered by one or two shells.
Molluscs
Starfish and sea urchin belong to what invertebrate group?
Echinoderms
Scorpions, lobsters and spiders belong to what group of invertebrates?
Arthropods
They have irregular bodies. They cannot move. They attach themselves to the sea floor.
Sponges
The smallest living units in a living thing.
Cells
This kingdom o f living things use sunlight and substances from the soil and air to make their food.
Plants
They are covered by hard exoskeleton. Some are aquatic. Others are terrestrial.
Arthropods
They have jelly like bodies. They have tentacles that can sting you.
Cnidarians
The parts of the cell that controls the cell.
nucleus
They have irregular bodies. They cannot move. They attach themselves to the sea floor.
Sponges
A fungi that is used to make bread, wine and beer through fermentation.
Yeast
The term that refers to organisms that lay eggs.
oviparous
They have long bodies with many legs. The head has one pair of short antennae.
Myriapods
The organisms in this Arthropod group have eight (8) legs.
Arachnids
This is the term used to refer to organisms that live inside other animals or inside human beings.
Parasites