The table below shows the changes in consumption in the U. S. from 2010 to 2018 from the nine different energy sources discussed in the video. Calculate the percentage of total
supply in 2010 and 2018. Then calculate the percentage change increase or decrease) Next
project the change in the consumption that would occur over the eight years from 2018 to
2026 from these sources if the trends outlined in the presentation were to continue.

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.

Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.

Are the earth's ocean floor and continents the same age geologically? why or why not?