Ordena los siguientes conceptos en orden creciente de acuerdo a su nivel de organización : playa, neurona, hidrogeno, pájaro, cloroplasto, tejido
muscular, H2O, corazón, población de pingüinos, bosque templado sistema digestivo,
comunidad de teros

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

What kind of crystalline solid is graphite? o a. molecular solid b. metallic solid o c. network solid d. ionic solid

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.