How does earth's atmosphere support life? ?and I want to know my
answer is correct or no and why?

Ans : 1) earth atmosphere contains nitrogen and oxygen which is necessary in our life .

2) it contains gases that insulate earth.

3) it has ozone layer that protect earth from ultraviolet radiation which can damage genetic organisms. .

Answers

Answer 1

Answer: I believe that the answer would be either 1: earth atmosphere contains nitrogen and oxygen which is necessary in our life. 2: it has the ozone layer that protect earth from ultraviolet radiation which can damage genetic organisms.

Related Questions

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According to the theory of plate tectonics, _____.A. the lithosphere is divided into plates

B. the asthenosphere is strong and rigid

C. the asthenosphere moves over the lithosphere

D. the asthenosphere is divided into plates

Answers

According to the theory of plate tectonics, A. the lithosphere is divided into plates.

A tectonic plate is also referred to as lithospheric plate and it can be defined as an enormous (massive), solid, irregularly shaped rock slap, that is typically made up of two (2) plates:

Continental plates.

Oceanic plates.

The theory of plate tectonics states that the solid outer crust of planet Earth (lithosphere) is divided into massive slabs of solid rock (plates) that move over the asthenosphere, as well as the upper portion of the mantle.

In conclusion, we can deduce that the lithosphere is divided into massive slabs of solid rock (plates) according to the theory of plate tectonics.

According to the theory of plate tectonics, _____.

A. the lithosphere is divided into plates

How can astronomers use rocks from the moon to estimate the age of the solar system ?

Answers

they can estimate how old the universe is by testing rocks from different planets and comparing ages and comparing with our earth so since we know approximately how old are earth is we can tell how old the universe is

Physical characteristics include 3 pairs of legs and 3 body sections *arachnids
insects
annelids
echinoderms

Answers

Answer:

The three main features of an arthropod's body are the _ or cuticle made of chitin; a series of paired, jointed _ , and segmented _ parts. A long organic molecule made of sugars, arranged in layers. Chitin.

Explanation:

Answer:

Which of the following equations are balanced correctly?

2Ag2O → 4Ag + O2

Zn + HCl → ZnCl2 + H2

Cu + H2O → CuO + H2

2C4H10 + 13O2 → 8CO2 + 10H2O

Explanation:

Is a horse a herbivore or carnivore or omnivore

Answers

A horse is an herbivore because they do not eat other animals. Horses strictly eat plants, grass, and hay and such. But not other animals.

yes a horse is a hervivore because it eat things such as plants, grass, and leave so yeah that explains it.

What are the cheetahs limiting factors

Answers

Limiting factors are things that may hinder an organisms ability to survive. So lack of open area, lack of cover to camouflage are two prime examples of limiting factors that would affect cheetahs.

Answer:

Explanation:

U don't know a Cheetahs factor and the c in cheetah has to be capitalized so duh

Which of the following is true about natural selection?A. Natural selection usually causes a species to change suddenly.

B. Natural selection does not cause a species to change.

C. Natural selection is the only cause of changes in a species.

D. Natural selection usually causes a species to change gradually.

please i beg help me 18 points if you help

Answers

The true statement about naturalselection is that natural selection usually causes a species to change gradually.

What is natural selection?

Natural selection, also known as survival of the fittest, is the process by which populations that are better adapted to their environment have a greater chance of survival and reproduction.

Natural selection as a contributor to evolution is a gradual process, hence, takes place over generations.

Therefore, the true statement about natural selection is that natural selection usually causes a species to change gradually.

Learn more about natural selection at: brainly.com/question/9830102

the answer is D . Natural selection usually causes a species to change gradually.Natural selection usually causes a species to change suddenly.is wrong it happens over a corse of time.
Natural selection does not cause a species to change.it is false it does.
Natural selection is the only cause of changes in a species.this is also wrong because evaluation helps things change over time.

Other Questions

To prepare for the cross-country meet, a skier decides to significantly increase the amount of carbohydrates in his diet (a technique also known as carbohydrate loading). Why might this be beneficial to the cross-country skier? Check all that apply. Carbohydrates are used to build actin filaments in the myofibrils, which increases muscle bulk and performance. The liver can store copious amounts of ingested carbohydrates as glycogen, which can then be slowly broken down to release the glucose needed to fuel aerobic respiration. As long as oxygen is present, the glucose stored in the ingested carbohydrates can provide a steady stream of ATP, thus meeting the demands of prolonged periods of exercise. Eating more carbohydrates leads to more glycogen stores in muscles, which then equates to larger energy stores for short, explosive bouts of energy use.

Favorable traits are traits that promote an organism's success in a particular environment. Organisms with favorable traits are more likely to thrive, survive, and reproduce than organisms without favorable traits. Over time, favorable traits are likely to________ within a population and unfavorable traits are likely to ________ within a population.

Evidence of this is found in fossils

1.) Explain how you identified the chromosomes in order to place them in the correct pairs.