Which of the following is not true about bacteria a. bacteria can be autotrophs or heterotrophs, b. bacteria are prokaryotes c. bacteria have a cell nucleus, d. bacteria are unicellular

Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?

Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.

Por qué crees que los huevos con cáscara se llaman amnióticos?