True or False: Most cells show asymmetric organization or polarity. In eukaryotic cells, polarity is often the result of the microtubule-based movement of organelles, exemplified by localization of the ER and Golgi.

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.

Cassandra made a venn diagram to compare and contrast the two stages of cellular respiration. which belongs in the area marked x? energy is released. oxygen is used up. glucose is broken down. carbon dioxide is used up.

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?