To him study for a quiz on ecosystems, ali made a table
summarizing the features of the ecosystems he needs to
know.
if ali memorized this table to study for his quiz, which
prediction about his test results is most likely correc
ecosystem
feature
intertidal zone sometimes covered in water, sometimes not
veritic zone sunlight passes completely through
open ocean deepest aquatic organisms are found here
coral reefs rare for life to be found here
ali will miss a question on coral reefs.
ali will miss a question on the intertidal zone.
ali will get a 100% on his quiz.
ali will get a 50% on his quiz.

An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?

Need , i need a scenario of: artificial selectionmutationnon random mating

(05.01 mc) west indian manatees are large aquatic mammals that live in rivers and near shore estuaries, especially in florida. they have two flexible front flippers with three or four toenails, similar to elephant toenails. though they lack hind limbs, manatees have vestigial pelvic bones, as shown in the diagram. manatee and elephant skeletons are shown side-by-side. the manatee, an aquatic animal, has a skeleton that has two large front limbs and two very tiny hind limb bones that do not form actual limbs. the elephant has four large limbs. which of the following answer choices best describes how evidence of the manatee toenails and pelvic bones supports the scientific theory of evolution of these animals? (1 point)