Unit 6.6 Cells and Systems Flashcard

Front

Which statement is true about cells?

Back

Many organisms are made up of more than one cell.

Front

Which of the following is composed of many cells? Options: virus, bacterium, paramecium, plant

Back

plant

Front

Which of these is an organism that is unicellular? virus, amoeba, mushroom, ant

Back

amoeba

Front

A unicellular organism is best described as being

Back

a microorganism.

Front

Where do many of the basic life functions take place in organisms?

Back

cells

Front

How are the cell wall and cell membrane similar?

Back

Both are structures that surround the cytoplasm.

Front

Which statement about cells is correct?

Back

All cells come from other cells.

Front

Which structures are common to both plant and animal cells? Options: vacuole, chloroplast, nucleus; cell membrane, nucleus, mitochondrion; nucleus, cell wall, cell membrane; mitochondrion, vacuole, cell wall

Back

cell membrane, nucleus, mitochondrion

Front

Which level of organization do heart, blood, and blood vessels together represent?

Back

system

Front

Functions of an organ: - It helps maintain body balance. - It regulates the beating of the heart. - It controls the voluntary actions of the body. To which system does the organ belong?

Back

nervous system