1. how is an ionic bond formed? both atoms in the bond lose an electron. two atoms share the electrons in their outermost shells. an electron is transferred from one atom to another. both atoms in the bond gain an electron.

What did hunter gathers do to alter the environment?

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.

The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight. which of these is most likely effect on the ecosystem?