The Esposito family went hiking on a tall mountain. Mrs. Esposito picked up a shell fossil on the top of the mountain. The fossil was
once a shelled organism that lived in the ocean. The family had
different ideas about how the fossil ended up there. This is what they
thought:
Mrs. Esposito: A bird picked up the organism and dropped the shell as
it flew over the mountain.
Mr. Esposito: Water, ice, or wind eventually carried the fossil to the
top of the mountain.
Rosa: A mountain formed in an area that was once covered by ocean.
Sofia: The fossil flowed out of a volcano that rose up from the ocean
floor.
Write the statement that you most agree with
and why. Then describe your ideas about how
a fossil could end up on the top of a tall
mountain.
Ok

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

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.

What will happen to the amount of food available as a pondwater ecosystem ages