Science which of the following ensure a groups access to resources it needs for survival? a courtship ritual b hibernation c conditioning d territorial behavior

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

The response is the basis for vaccination. primary secondary tertiary none of the above

What is a dendrite and what does it do?