10 points
lead (pb), silver (ag), and iron (fe) are examples of which of the following?
a. compounds
b. molecules
c. elements
d. all of these are correct

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

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.