First semester Biology exam review questions.
Leaves
Water
Bacteria
Plant cell
DNA
Respond to stimulus
Photosynthesis
Reproduce
2
8
6
4
Provide energy and help structrually
Store and transmit genetic information
Convert amino acids into protein
Break down glucose
Bacteria
Trees
Sunlight
Animals
Community
Species
Ecosystem
None of the above
Heterotrophs
Herbivore
Decomposer
Parasite
Food chain
Topic level
Primary producer
Biosphere
Recycling in the biosphere
Nitrogen cycle
Carbon cycle
Chemosynthesis
Nitrogen, oxygen & water vapor
Methane, oxygen & carbon
Carbon dioxide, methane, & water vapor
Carbon dioxide, water vapor & nitrogen
The primary consumer
A carnivore
A single species in a community which has strong control over the structure of community
The most populated species in a community
Emigration
Birth rate
Death rate
Immigration
None of the above
The amount of electrons an atom can hold in any given shell
The maximum number of individuals of a particular species that can function in an enviroment
The situation in which each generation of off spring is larger than the generation before it
None of the above
Altered habitats
Smog
Ecological footprint
Biodiversity
A nucleus
Specialized organelles
Genetic material
Many cells
Mitochondria and chloroplasts
Mitochondria and ribosomes
Golgi apparatus and ribosome
Golgi apparatus and chloroplasts
Vacuole
Centriole
Ribosome
Golgi apparatus
Atoms of elements do not form chemical bonds
To fill up their inner shell with electrons, in order to become stable
To fill up their valence shell with electrons, in order to become stable
None of the above
Less productive because legumes remove phosphorus from the soil
More productive because bacteria living on the roots of legumes fix nitrogen in the soil
More productive because nitrogen-fixing bacteria help to keep away pests
Less productive because the legumes have taken all the nitrogen and carbon from the soil
Increase exponentially
Increase logistically
Decrease rapildly and die out
Remain the same
Photosynthesis, osmosis, Krebs cycle
Electron transport, photosystem I, photosynthesis
Glycolysis, Krebs cycle, electron transport
Glycolysis, osmosis, photosynthesis
True
False
True
False
True
False
True
False
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