Vertebrates have this but invertebrates do not
Backbone
The thin layer that surrounds the cell and keeps the cytoplasm inside
cell membrane
Bacteria is part of what kingdom?
Monera Kingdom
What does symmetry mean?
both sides are the same
fish, amphibians, reptiles, birds, and mammals
The way in which a living organism detects and responds to its environment
interaction
insect
Ciliates use this to move around
Good bacteria can be used to make what kinds of food?
yogurt and cheese
lungs
nucleus
What are the three different types of molluscs?
Gastropods, bivalves, and cephalopods
Yeast, mould, and mushrooms are in this kingdom
Fungi kingdom
Prokaryotic cells often have what to help them move around?
flagella
carnivores, herbivores, and omnivores
Bacteria, protozoa, microscopic algea, and yeast are this type of organism
unicellular
What are three of the four most common invertebrates?
Porifera, cnidaria, annelids, echinoderms
This type of algae, such as seaweed and kelp, live in oceans and orovide food and shelter for marine animals
Name one flightless bird
penguin or ostrich
Anura and urodela
All cells have three parts, what are those three parts?
Cell membrane, cytoplasm, and genetic material
arthropods are classified by the number of what they have?
legs
How is this bacteria classified?
coccus (spherical)
True or false molluscs only live in water.
false, they live on land and in water