Which of the following advancements in the automobile industry has
preserved resources and cut down on waste?

a. the development of the internal combustion engine

b. the development of hybrid and electric cars

c. the fact that many cars sold in the united states are made
overseas

d. the fact that most american households have at least one car

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Astore manager timed janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. it took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. what was the average time it took janette to fold and put away all four items? during a catered lunch, an average of 4 cups of tea are poured per minute. the lunch will last 2 hours. how many gallons of tea should the caterer bring if there are 16 cups in one gallon?

In meiosis ii during anaphase ii which structures separated homologous chromosomes or sister chromatids