Every time energy is transferred in an ecosystem, potential energy is lost.
a) as heat.
b) due to weather.
c) because some animals die.
d) when it is recycled back to producers.

What prevents odyssey from killing the sleeping cyclops

Which two factors contributed to creating a global culture? the creation of the united nations improvement in telecommunications health issues such as the ebola virus increased opportunities for global travel

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.