Im a little late but its B Its a mixture of both metals and nonmetals
Darwin’s Finches: Darwin observed that beak shape varies among finch species. He postulated that the beak of an ancestral species had adapted over time to equip the finches to acquire different food sources. This illustration shows the beak shapes for four species of ground finch: 1. Geospiza magnirostris (the large ground finch), 2. G. fortis (the medium ground finch), 3. G. parvula (the small tree finch), and 4. Certhidea olivacea (the green-warbler finch) the Grants measured beak sizes in the much-reduced population, they found that the average bill size was larger. This was clear evidence for natural selection of bill size caused by the availability of seeds. The Grants had studied the inheritance of bill sizes and knew that the surviving large-billed birds would tend to produce offspring with larger bills, so the selection would lead to evolution of bill size. Subsequent studies by the Grants have demonstrated selection on and evolution of bill size in this species in response to other changing conditions on the island. The evolution has occurred both to larger bills, as in this case, and to smaller bills when large seeds became rare.

Answer:
Peach orchards
Explanation:
Using the Elton's diversity hypothesis, the worst effect of Asian long-horned beetle will be peach orchard.
This is because according to the Elton's diversity hypothesis, a more diverse population is less susceptible to invasion by exotic pest. of the options, peach orchard is the less diverse and would most likely be more affected.
If you are talking about a chemical solution..Yes!
There are many colors a solution can end up being.
Answer:
- corrosion
- bases
- 7
- It warys of how much concentration there is
- over 7
EXPLANATION:
plz can i get brainliest:)