Earths history which of the following is the best example of an index fossila. animal paw printb. a trilobite fossil c. a dinosaur bone d. a fern print on a rock which best signifies the reason for extinction of various species a. climactic events b. natural selection c. survival of the fittest d. disease

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

hope i

-lavira: )

starchy vegetables are high in carbohydrates.

starchy vegetables contain more carbohydrates than non-starchy vegetables.

explanation:

there are two primary categories of carbohydrates, essentially differentiated on the basis of their carbohydrate content (which is in the form of starch - a complex carbohydrate):

those vegetables which contain little amounts of starch are termed as non-starchy vegetables, and some examples include: artichokes, broccoli and bean sprouts.

vegetables high in their starch content are distinguished as starchy vegetables, and some examples include: potatoes, chickpeas and corn.

this is more of a statement than a question. is there answers to go along with this, or is it opinion based?