Why is it said that sunlight provides energy either directly or indirectly to all living things on earth? In full sentences 2-4.

please actually do it and not just steal my points this is a test...

Convert 0.14 kilograms to grams.grams

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.

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