On an island habitat, there lives a species of bird, called Species A. The carrying capacity of the island allows 1000 of Species A. After their habitat was destroyed, a second species of birds, Species B, arrives on the island. Their original habitat had a carrying capacity of 500 Species B birds. After a few years, the population of Species A has dropped to 700, and the population of Species B has become 300. What can you determine from this data? A. They occupy the same niche and are competing fully for all resources. B. They occupy completely different niches and are not competing. C. They occupy separate niches but are still competing for some resources. D. You cannot determine anything from this data.

d concave shape of wave rock

explanation:

the concave shape of wave rock is a very good evidence that supports the evolution of earth due to chemical weathering. if we talk about structure of   wave rock, studies have estimated that it is around 2.7 billion years old. it also serves as the foundation of evidence that it was the place where australian continent began to form.

how the structure of wave rock was created?

studies suggest that structure of wave rock was created when the surrounded area was started to weather due to which deposition of material started on the part of land which now contains wave rock.

the structure of wave rock is considered to be one of the best-known landforms in australia. at the height of around 15 cm, there can be found flared slopes which formulate the margins of hyden rock. it is now assumed by geologists that wave rock was created by subsurface water-induced weathering and not by glaciers, waves or wind.

due to deposition of material over the period of long time, the wave rock became tougher and tougher due to weathering from surrounding terrain. this makes it a physical evidence that supports   the evolution of earth due to chemical weathering.

hope it !

there is no

explanation:

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).