A student observes a yellow umbrella. Which statement is correct about the color of the umbrella? A. As sunlight strikes the umbrella, yellow light is reflected, but all other colors of the spectrum are absorbed by the umbrella.

B. As sunlight strikes the umbrella, yellow light is absorbed, but all other colors of the spectrum are reflected by the umbrella.

C. As sunlight strikes the umbrella, all light is reflected by the umbrella.

D. As sunlight strikes the umbrella, all light is absorbed by the umbrella.

Which of the following are true about bacteria? select all that apply. bacteria are all around you. bacteria can or harmful. bacteria are multicellular organisms. bacteria can only be found on the human body.

What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen

Recently, crops of vegetables such as lettuce and green onions have been contaminated, while they are still on the farm, with bacteria that cause food poisoning. how will science influence the way the government responds to prevent an increase in food-borne diseases? because science has shown that lettuce and green onions are not nutritionally valuable, the government may pass laws that ban the sale of lettuce and green onions. because science has shown that there is no way to prevent bacterial contamination, the government may pass laws that punish businesses that buy lettuce and green onions. because science has shown that the washing of hands prevent the spread of infectious diseases among people, the government may pass laws that require hand washing by everyone who handles food. because science has shown there are ways to find the source of the contamination, the government may pass laws that require farm practices that reduce the contamination of lettuce and green onions.