Match the animals with their characteristics,
exhibits the
phenomenon
of molting
has a mantle and
an open circulatory
system
have a coelom and
a closed circulatory
system
has an endoskeleton
made of calcium-rich
plates

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.