Match each term to the correct definition.
asymmetry
an animal without a backbone
bilateral symmetry
an animal with a backbone
radial symmetry
a body plan made of two equal halves that
mirror each other

vertebrate
a body plan that lacks symmetry
invertebrate
a body plan that is organized around a
central point

In 2015, about ten percent of total u. s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power

What is the period of cell life when it is conducting

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.