In what order were the following energy sources discovered by humans? Biomass energy was discovered first then fossil fuels, then fuel cells
Fossil fuels were discovered first, then fuel cells, then biomass energy
Fuel cells were discovered first, then fossil fuels, then biomass energy
Biomass energy was discovered first, then fuel cells, then fossil fuels

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

What are the proteins in connectivity tissues of your foot examples of?