Characteristics of Organisms

Term used to describe a one-celled organism is ________________

• multicellular
• cellular
• single organism
• unicellular

Are human beings prokaryotic or eukaryotic?

• prokaryotic
• eukaryotic

Which describes an  organism that produces its own food

• heterotroph
• chef
• autotroph
• homeostasis

What does "multicellular" mean?

• Has many animals
• made up of more than one cell
•  has one cell
• shows similar characteristics to other cells

How many parents are necessary for asexual reproduction?

• 2
• 0
• 3
• 1

How do autotrophs get their food? Choose all that apply.

• chemosynthesis

• by eating other animals

• photosynthesis

• by eating plants

In what type of reproduction is the rate slow?

• sexual
• asexual

How does a heterotroph get energy?

• by eating other organisms
• from photosynthesis
• from chemosynthesis
• they don't need energy

How do we classify organisms into different Kingdoms?

• randomly sort organisms
• based on similar characteristics of the organisms
• grouped by how the organisms are different from one another
• based on how they reproduce

Which is more primative?

• prokaryotic cells
• eukaryotic cells