Select all of the answers that apply. Which of the following are ways the atmosphere supports life? contains trace gases blocks harmful UV rays transports and distributes heat cycles essential elements: C, O, and N

Answers

Answer 1
Answer:

Answer:  Blocks harmful UV rays transports and distributes heat cycles essential elements: C, O, and N

Explanation:

The atmosphere is the integral part of the earth this typically includes gases which are necessary for sustaining lives on earth. The earth atmosphere forms a protective blanket around the inner earth which prevents the entry of majority of UV rays directly coming from the sun, This way atmosphere plays an important role in protecting the living beings from carcinogenic UV rays. It distributes the heat coming from the sunlight also it reflect back the absorb heat energy to the space acquired from the sun so as to maintain the balance of heat on planet earth.

It essentially plays an important role in circulation of essential gaseous elements like carbon, oxygen and nitrogen as these are required by the plants to conduct photosynthesis, respiration and protein synthesis respectively. Majorly all other life forms on earth are dependent on plants for food requirements therefore this cycling is beneficial for sustaining their lives too.

Answer 2
Answer: Blocks harmful UV Rays, Transports and distrubites heat, and Cycles essential elements: C, O , and N

Related Questions

What is the molarity of a solution that contains 0.50 mole of Naoh in 0.5p liter of solution
What volume of carbon dioxide is produced when 0.489 mol of calcium carbonate reacts completely according to the following reaction at 0°C and 1 atm? calcium carbonate ( s ) calcium oxide ( s ) + carbon dioxide ( g )
Which statement describes one characteristic of an operating electrolytic cell?(1) It produces electrical energy.(2) It requires an external energy source.(3) It uses radioactive nuclides.(4) It undergoes a spontaneous redox reaction.
Prioritization is an example of a skill that helps you reach long term goals because
Which instrument is directly used to determine the relative masses of atoms? (A) spectroscope (B)Geiger counter (C)mass spectrograph (D)microbalance (E)electron microscope

The study of metals and the process for refining and making things from them is called _____. philosophy
18
metallurgy
inductive reasoning

Answers

The study of metals and the process for refining and making things from them is called metallurgy.Metallurgy is said to be the scientific study both of the extraction and refining process of metals from their ores.This process includes steps such as grinding of the ore also called ore pulverization.Ore is crushed to increase its surface area for purpose of increasing the level of its reactivity.Sometimes, the ore is heated in the presence of oxygen to turn the ore into and oxide. This process is known as roasting.

the answer would be:

C. metallurgy

Does acid precipitation in forests affect the reproduction rate in birds?

Answers

By reducing food sources, harming habitats, and resulting in calcium-related problems with eggs, acid precipitation in forests has the potential to reduce the rate of bird reproduction.

Yes, acid precipitation in forests has the potential to reduce bird reproduction rates by destroying their habitats, decreasing food sources, and directly damaging eggs and chicks through calcium depletion and disturbance of aquatic feeding systems.

Acid rain can cause soil and water to become more acidic, which reduces the amount of insects and aquatic life that birds rely on for food. Additionally, the thinner eggshells brought on by calcium leaching from the soil as a result of increased acidity can reduce the success of hatching.

There is evidence to show that acid precipitation can have detrimental effects on bird reproduction in impacted locations, albeit the magnitude of the impact varies depending on the specific bird species, ecological circumstances, and the severity of the acid rain.

Want to know more about acid:

brainly.com/question/25148363

A few pieces of dry ice, CO2(s), at -78°C are placed in a flask that contains air at 21°C. The flask is sealed by placing an uninflated balloon over the mouth of the flask. As the balloon inflates, the dry ice disappears and no liquid is observed in the flask.State the direction of heat flow that occurs between the dry ice and the air in the flask.
Write the name of the process that occurs as the dry ice undergoes a phase change in the flask. [1]
Compare the entropy of the CO2 molecules in the dry ice to the entropy of the CO2 molecules in the inflated balloon.

Answers

Answer:

  • Heat flows from the air into the dry ice.
  • Sublimation (its when a solid becomes a gas without becoming a liquid first).
  • CO2 molecules in gaseous phse has more entropy than in solid phase.

Explanation:

  • To sublimate dry ice needs to fain energy, wich is provided by the surrounding air.
  • Solid is the more condensated state of matter, so it has less entropy than any other state of matter.
The direction of heat flow is from surroundings to system (air to ice), the dry ice is subliminating.

Compounds that are formed when two or more atoms combine to form molecules are called?

Answers

When two or more atoms of the same elements combine to form molecules of a compound, the compound formed is said to be molecular.

Two atoms of an element can become chemicallybonded to form a molecular compound.

For example, two atoms of oxygen combine, the result would be a molecule of oxygen. Two atoms of chlorine combining will result in a molecule of chlorine.

When the combination is that of atoms of different elements, what will result is an ordinary compound.

More on molecular compounds can be found here: brainly.com/question/25228419?referrer=searchResults

Compounds that are formed when two or more atoms combine to form molecules are called Molecular Compounds.

HELP DUE TOMMOROW! FAILING CLASS!!! When it would be appropriate to use Radiocarbon dating, Rubidium-Strontium dating, Uranium-Lead dating, and Potassium-Argon dating. Include if the types of dating are used for organic or inorganic things and the time range they are useful for.

Answers

Answer:

Uhm if you're failing the class why are you still using brainly to get answers... Where's your momma boy?

Explanation:

It izzz what it izzz

What is an ionice equation with phases for the following chemical reaction: 2HBr(aq)+BaOH2(aq)-->2H2O(l)BaBr2(aq)?

Answers

Molecular reaction 

2HBr(aq) Ba(OH)2 (aq) = 2H2O (l) BaBr2(aq) 


Ionic equation 

2H 2Br- Ba 2 2OH- --------> Ba 2 2Br - 2H2O 

Net ionic equation 

2H (aq) 2OH- (aq)- ---------> 2H2O (l)