Check answers please.
1) What does a model of the rock cycle show?
The amount of Earth’s carbon increases.
The amount of Earth’s carbon is constant.
The amount of Earth’s carbon cannot be determined.
-> The amount of Earth’s carbon decreases.
2)What does a wider tree ring indicate, as opposed to a thinner tree ring?
-> It indicates that the weather that year was warm and wet.
It indicates that the weather that year was cold and dry.
It indicates that the weather that year was warm and dry.
It indicates that the weather that year was cold and wet.
3)Select the correct answer from the list
Scientist believe that the (sea levels _ Milankovitch cycles _ low temperatures _ TILT OF EARTHS AXIS) explain why Earth's (low temperature have _ CLIMATE HAS _ sea levels have _ tilt of Earth's axis has) fluctuated between Glacial Periods and Interglacial Periods.
4)How does climate change affect energy in the atmosphere?
Decreased ice causes more energy to be reflected.
Increased ice causes less energy to be reflected
Increased ice causes more energy to be reflected.
-> Decreased ice causes less energy to be reflected.
5)Which factor should be included in a model of energy flow into the atmosphere?
variations in local temperatures
places experiencing drought
-> concentrations of greenhouse gases
number of flood days per year
6)Which effect of temperature rise causes a feedback resulting in a rise in global temperatures?
less water vapor in the atmosphere
more severe storms
-> more water vapor in the atmosphere
less severe storms
There are two other questions that have been attached as photos.
Solved
Show answers
More tips
- A Art and Culture How to Learn to Sing? A Complete Guide for Beginners...
- H Health and Medicine How to Get Rid of Dandruff?...
- S Sport How to Choose Tennis Rackets?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
- H Health and Medicine Naskol ko Opasen Ukus Kleshcha i Kak Ego Raspoznat...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine What to Do When Your Jaw Locks Up?...
- G Goods and services What Are the Most Popular Services?...
- P Philosophy How did the concept of module arise in computer science?...
Answers on questions: Biology
- B Biology Why is evolution classified as theory even though it has a lot of research and evidence available?...
- B Biology Aldosterone is see concept 44.5 (page 992) view available hint(s) aldosterone is see concept 44.5 (page 992) triggers the conversion of angiotensinogen into angiotensin...
- M Mathematics a hardware store sells 3 litre cans of paint for €36 and 5 litre cans of paint for €48. in one day the store sells 71 litres of paint worth a total of €768. how many cans...
- M Mathematics A real airplane has a length of 80 feet. Use the scale 1:8 to find out the length of the model airplane....
- C Chemistry A 6 L sample of oxygen has a pressure of 660 mm/Hg. When the volume is reduced to 2 Lat constant temperature and moles, it will have a new pressure of...
- E English Asapp (read the poem below, then answer the questions that follow.) stopping by woods on a snowy evening by robert frost whose woods these are i think i know. his house...
Ответ:
The branch of science which deals with the living organism is called biology. In this branch, we study plants and animals.
According to the question, the answer of the following questions is as follow:-
The answer to the first question is B that is the amount of Earth’s carbon is constant. The amount of rock has no impact on the earth's carbon amounts.The answer to the second question is A that is it indicates that the weather that year was warm and wet because these condition helps make the tree wider.The answer to the third question is D that is the tilt of Earth's axis has fluctuated between Glacial Periods and Interglacial Periods because the weather variation in the earth is due to its position.The answer to the fourth question is D that is Decreased ice causes less energy to be reflected.The answer to the fifth question is B that is concentrations of greenhouse gases because a greenhouse gas is a gas that absorbs and emits radiant energy within the thermal infrared range, causing the greenhouse effect. The primary greenhouse gases in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozoneThe answer to the sixth question is more water vapour in the atmosphere.Hence, these are the answer to the following.
For more information, refer to the link:-
link
Ответ:
Answer no 1)
The correct option is B) The amount of Earth’s carbon is constant.
Explanation:
The rock cycle generally shows the transitions which occur in the three types of rocks present on the Earth which are sedimentary, metamorphic and igneous rocks. The rock cycle shows that the carbon in the rocks might change from one form to another but the amount of carbon remains constant on Earth. It may change from one form to another.
Answer No 2)
The correct option is A) It indicates that the weather that year was warm and wet.
Explanation:
The colour and width of the rings in a tree determine the climate conditions in the past. The tree rings will be wider if the climate condition has been wet and hot in the previous year. On the contrary, the tree rings will be thinner if the climate has been cold and dry in the previous year.
Answer No 3)
Scientist believe that the tilt of the Earth's axis explains why Earth's climate has fluctuated between Glacial Periods and Interglacial Periods.
Studies have shown that the changes in the Earth's climate arise due to the tilting of the Earth around it's axis. The Earth has a tilt of 23.8 degrees and this tilt causes the different seasons to occurs.
Answer No 4)
The correct option is D) Decreased ice causes less energy to be reflected.
Explanation:
The albedos studies have shown that the ice reflects more energy as compared to liquid water. This means that the nature of ice is to absorb less energy and reflect more. On the contrary, water in the liquid form absorbs more energy and reflects back less. Te climate changes in the past have led to decrease in ice and hence more energy is absorbed as compared to the amount of energy that is reflected back.
Answer No 5)
The correct option is the concentration of the green house gases.
Explanation:
The Earth receives basic energy from the sun. However, the flow of energy is controlled by many factors such as the green house gases as well as the amount of light which is reflected back. The green house gases causes the temperature in the Earth to rise and should be a part of the energy flow in the atmosphere.
Answer No 6)
The correct option is more water vapour in atmosphere
The increase in temperature causes more heat due to which water turns into water vapours and is releases into the atmosphere. This causes a rise in the global temperatures along with the emission of the green house gases,. The rise in the temperature of the Earth is a serious threat to the existence of life on Earth.
Answer No 7)
Event that occurred billions of years ago- oxygen building up in earths atmosphere
Event that occurred thousands of years ago- the last ice age
Event occurred decades ago- carbon dioxide levels reach the highest levels of record
Answer No 8)
Ocean acidification evidence will include the following difficult for species to make shells,larger concentration of carbon acid,organisms more prone to illness
Ocean warming incidents will include the following melting glaciers, expansion of ocean volume,difficulty absorbing carbon dioxide
Ответ: