Explanation:
Here is the explanation about these layers.
Limestone: This rock is formed from sediments that gather on the river floor over time & Limestone is mostly found in rivers, caves, etc. This resource is made from natural activity, for example, sediments travelling through the river & the water causing it to settle.
Banded-iron formations: This rock, or resource, is thought to be made in the seawater millions of years ago and is the result of oxygen production from a particular type of photosynthetic cyanobacteria. The oxygen, combined with dissolved iron makes this resource.
A metamorphic rock with fine grains: I cannot explain how this rock is made from, please find someone who can.
Red Beds: "Red beds may form during diagenesis. The key to this mechanism is the intrastriatal alteration of ferromagnesian silicates by oxygenated groundwaters during burial. " - Wikipedia
Chert Layers: Chert can form when microcrystals of silicon dioxide grow within soft sediments that will become limestone or chalk.
I hope this has helped you to learn about these rocks.
They are the only mammals capable of self-powered flight, but they’re by no means rare. Bats account for about one in five of all mammals living on the planet and there are around 1,300 bat species worldwide. They are, however, threatened by loss of natural habitat and hunting, and many species of bat are considered endangered or threatened.
Though they’re the only mammals to have developed the ability to fly, they’re extremely good at it. The Mexican free-tailed bat can achieve speeds up to 99 miles per hour in the air and fly as high as 10,000 feet, as high as a bald eagle.
They’re the only flying mammals and are extremely diverse
Answer:
Mahusay na epekto sa heograpiya.
Paliwanag:
Mayroong isang mahusay na ugnayan ng klima sa paghahati sa heograpiya sa Asya dahil dahil sa klima, magkakaroon ng iba`t ibang uri ng mga lupain. Ang mga lugar na mas malapit sa ekwador na mayroong mainit na klima at ang lupa ay halos binubuo ng disyerto na may mas kaunting halaman samantalang ang mga rehiyon ay naroroon malapit sa mga karagatan o malayo mula sa ekwador na mayroong mahusay na klima at mas mataas na halaman na naroroon dahil sa maraming pag-ulan at angkop na kapaligiran.
A psychical geographer would not study political system -rather the human geographer would study political systems.
A human geographer would study human cultures and relations - and among the options only one refers to human activities, namely:
b. the housing styles of the Baka people of the Congo
Answer:
Yes, cloud cover is an important factor influencing the solar radiation
Explanation:
- <u>Length of the day and the angle of the sunshine </u>and place located on the sphere of the earth are also considered vital factors in the infrared radiation that reaches the ground and is transferred into space from the same processes.
- There exists a seasonal variation in the incoming and outgoing of long and shortwave energy of the sun which is related by the <u>earth rotation as a black body at the night.
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- The latitude which is located close to the equator is getting most of the sun rays and have a longer amount of insolation reaching the ground.
- Thus the places located on the poles have a lower angle of incidence of rays hence there is less radiation and less amount of energy is generated due to the <u>snow has a very high albedo than the tropics</u>.
- To predict the weather analysis of clouds over the area needs to be taken care o as these influence the winds and temperature patterns. Like the formation of high and low-pressure areas over the lands.
