Review For Benchmark #2 Question Preview (ID: 46102)

a) Plants are producers, fungi are decomposers

b) All plans are composed of many cells, fungi are composed of only one cell

c) All plants reproduce sexually, all fungi reproduce asexually

d) Plants are prokaryotic, fungi are eukaryotic

a) multicellular, eukaryotic, heterotrophic

b) unicellular, prokaryotic, autotrophic

c) unicellular, prokaryotic, heterotrophic

d) multicellular, eukaryotic, autotrophic

a) Bacteria, Archaea, Eukaryota

b) Halobacteria, Archaea, Eukaryota

c) Archaea, Bryozoa, Eukaryota

d) Eukarya, Euryarchaeota, Prokaryota

a) designing bus routes to minimize road miles by combining students

b) requiring each parent to drive their children to school

c) decreasing the number of students on each bus to decrease weight

d) using many smaller buses to take children to school

a) one or more cells, because they are the basic units of life

b) blood, because all organisms have a circulatory system

c) one or more organs, because all organisms are complex

d) air, because all organisms breathe

a) become cooler, because electrical energy would no longer be converting into thermal energy

b) no longer shine, because light energy would no longer be converting into electrical energy

c) no longer shine, because mechanical energy would no longer be converting into chemical lenergy

d) become cooler, because thermal energy would be converting into mechanical energy

a) An earthquake

b) A sinkhole

c) An ocean basin

d) A landslide

a) Convection currents

b) Gravitational forces

c) Excess heat from the sun

d) Earth's rotation of its axis

a) frog and water

b) fish and worm

c) duck and fish

d) bird and cattail

a) The temperature of the water will decrease, and the temperature of the air will increase.

b) The temperature of the water will decrease, and the temperature of the air will stay the same.

c) The temperature of the water will stay the same, and the temperature of the air will increase.

d) The temperature of the water will increase, and the temperature of the air will stay the same.

a) The chemical energy of fossil fuels is transformed into mechanical energy.

b) Nuclear energy is released when the atoms of fossil fuels are broken dwon.

c) Potential energy is created by combining fossil fuels and heat.

d) Geothermal energy from the fossil fuels is destroyed as the car moves.

a) Eukaryotic cells have a defined nucleus.

b) Prokaryotic cells do not contain DNA.

c) Prokaryotic cells are always round in shape.

d) Eukaryotic cells can be seen without using a microscope.

a) Convection

b) Conduction

c) Radiation

d) Evaporation

a) Thermal energy of hot tea moves from inside the cup to the surrounding air.

b) Evaporation of teas decreased the amount of thermal energy in cup.

c) Condensed water vapor transferred thermal energy into the cup.

d) Thermal energy of the cool classroom moves from the room to the tea.

a) one lion

b) three giraffes

c) zebras and buffalo

d) giraffes and water

a) They are found in living organisms.

b) They all have the same function.

c) They are all considered helpful to humans.

d) They are all the same size and shape.

a) Use a power strip to secure power to the device when not in use.

b) Use these devices continuously to avoid wasted energy.

c) Work from electronic devices only found in a local library.

d) Eliminate these devices altogether from the home.

a) core, mantle, asthenosphere

b) Asthenosphere, mantle, core

c) core, asthenosphere, mantle

d) Asthenosphere, core, mantle

a) Solar energy is renewable but expensive to produce.

b) Wind energy is nonrenewable.

c) Nuclear energy is expensive and dangerous.

d) Biomass is nonrenewable.

a) pond water, an abiotic factor, by paddling around the pond.

b) mosquitos, an abiotic factor, by getting bit by these insects

c) trees, an abiotic factor, by resting under its shade

d) frog larvae, an abiotic factor, by eating the larvae in the water