Which sequence shows increasing ecological levels of organization?
organism, population, community, ecosystem
ecosystem, population, organism, community
community, ecosystem, population, organism
population, organism, ecosystem, community
Which structure in the leaf controls the opening and closing of the stoma?
Which genetic abnormality can be identified through karyotyping?
Which process is an example of asexual reproduction?
An amoeba divides in half to form two amoebas.
A bee transfers pollen from one flower to another.
A female fish deposits eggs on a rock, then a male fish releases sperm on them.
Earthworms exchange sperm.
Which kingdoms have photosynthetic organisms?
fungi and plants
fungi and protists
protists and plants
plants and animals
North Carolina Test of Biology. Form I RELEASED Fall 2009
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