9)Plant cells ________.
a)use carbon dioxide but do not use oxygen
b)do not need mitochondria because their chloroplasts meet theirenergy needs
c)have chloroplasts and mitochondria
d)do not need chloroplasts because their mitochondria meet theirenergy needs
10)Eukaryotic cells have their chromosomes packaged inthe
a)a measure of calories
b)a measure of calories
c)the capacity to cause movement
d)a measure of disorder
11)Which environments would be best for the functioningof animal and plant cells?
a)A hypotonic environment for plant cells and an isotonicenvironment for animal cells
b)An isotonic environment for both plant and animal cells.
c)A hypotonic environment for animal cells and an isotonicenvironment for plant cells
12)How many chromosomes does an individual withKlinefelter Syndrome have?
a)45
b)24
c)46
d)47
