Which of the following does NOT involve a type of genetic modification? a. production of spider web c. use of a malaria vaccine
b. production of human insulin d. bacterial transformation

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.

The table lists the observations students made about four specimens under a microscope. based on these observations, what specimens did the students examine? animal plant virus prokaryote cell membrane present ribosomes present lysosomes present nuclear membrane present cell wall present ribosomes present nuclear membrane absent cell wall present ribosomes present nucleus present large vacuole present reproduces inside of a cell nucleus absent rna present 2019 edmentum all rights reserved intl

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs