8. A classmate named Brandon is arguing that if the universe had expanded more slowly than it did, the transition from an opaque to a transparent universe would have happened sooner than it actually did.
How would you explain to Brandon, using the formation of the first elements in the universe, that he is
Wrong?

Can you identify which of the following groups of organisms are, or are not, populations? a. the american bison (bison bison) and grey wolves (canis lupus) currently living in yellowstone national parkb. all of the rainbow trout (oncorhynchus mykiss that) that have ever lived in lake eriec. the group of american bison (bison bison) currently living in yellowstone national parkd. a group of calliope hummingbirds (selasphorus calliope) and a group of rufous hummingbirds (selasphorus rufus) living in the same new hampshire woodse. the northern cardinals (cardinalis cardinalis) living on opposite shores of lake champlain f. all of the whales currently living in the atlantic ocean off cape cod, massachusetts

Which type of stimulus do mechanoreceptors detect? sound pain heat light

What does the number 18.9984 represent in the image?