Answer:
a) decreases and larger sediments are deposited first
Explanation:
As the Niagara River enters the Lake Ontario, it is coming up to a large body of water that is stopping its flow as it enters in it. This results in a loss of velocity. Because the river losses its velocity, it is no longer able to carry the sediments with it, thus it starts to deposit them. The largest sediments are deposited first as they weigh the most, so the river needs greater velocity to transport them. As the velocity is becoming smaller and smaller, the medium sized sediments come next for deposition, and in the end are the smallest sediments that are deposited when the river totally losses its velocity.
Answer:
What should be <u>TRUE</u> of the island of <em>Hawaii</em> :
- Scientists in search of ongoing speciation events are more likely to find them here than on the other six large islands.
- Its species should be more closely related to those of nearer islands than to those of farther islands.
- It should have a rich fossil record of terrestrial organisms.
Explanation:
In cases of <em>geographic isolation</em>, and subsequent speciation, produced by dispersal and colonization phenomena we can find the island of Hawaii. Adaptation to these environments can be the trigger for divergence. The <em>large number of species</em> in this archipelago, more than 500, seems to have emerged through<em> migration</em> and diversification. Many of these are endemic to a nearby island, and the subsequent<em> evolutionary divergence.</em>
The volcanic islands, which have never been in contact with the continent, are especially<u> rich in endemic species; </u>the species that inhabit them are descendants of those who arrived in times past and <u>were able to adapt.</u>
Almost ninety years ago, in the south of the island of Hawaii, they revealed some <u>bones </u>that turned out to be the<u> first bird fossils discovered i</u>n the archipelago. The bones were under a flow of prehistoric lava and on a bed of volcanic ash.
In short, the Island of Hawaii is of great interest to scientists and there are always new developments buried years ago by volcanic activity.
From an archived question I looked up for you, I believe it should be water-table aquifers. By the way, if you look in the link above, replace the 4449929 with 482974 to see the answer to it!
Convection is correct i think
Answer:
I already answered this on your other post but here it is again so i can get the extra 5pts
Explanation:
Neptune is surrounded by unusual rings, which aren't uniform, but possess bright thick clumps of dust called arcs. The rings are thought to be relatively young and short-lived.