G6 Science Chapter 6 Review

What describes organisms that convert light energy to usable energy?

• Autotrophs

• Heterotrophs

• Multicellular

• Plasmodial

Which term refers to living things made up of more than one cell?

• autotrophs

• heterotrophs

• multicellular

• unicellular

Which is a tool used by scientists to identify an organism based on its characteristics?

• Binomial nomenclature

• Dichotomous key

• Habitat

• Taxon

Which term refers to cells that have a nucleus and other membrane-bound organelles?

• cytoplasm

• eukaryotic cells

• mitochondria

• prokaryotic cells

Which are organelles that break down food and release energy?

• cytoplasm

• eukaryotic cells

• Golgi apparatus

• mitochondria

Proteins are made on the surface of which of the following?

• cytoplasm

• mitochondria

• ribosomes

• vacuoles

Which of the following is NOT a macromolecule?

• Lipids

• Proteins

• Nucleus

• Carbohydrates

What is the source of energy for heterotrophs?

• air

• light

• other organisms

• water

What is the liquid part of a cell inside the cell membrane?

• cell wall

• cytoplasm

• mitochondria

• proteins

Which is the geneti material that controls all of the cell's activities?

• DNA

• mitochondria

• ribosomes

• RNA