The first cells on this planet lived in atmosphere that lacked (A)_____

The first cells on this planet lived in atmosphere that lacked (A)_____
by

1 Answer

Answer :

The first cells on this planet lived in atmosphere that lacked (A)_____
by

Related questions

The first cells on this planet lived in atmosphere that lacked (A)_____

Description : The first cells on this planet lived in atmosphere that lacked (A)_____

Last Answer : The first cells on this planet lived in atmosphere that lacked (A)_____

What do you, as a parent, do differently because of what you lacked as a child? (See details)

Description : What do you, as a parent, do differently because of what you lacked as a child? (See details)

Last Answer : answer:- I'm not going to abandon my kids. - Honest communication is encouraged and common in my house. - The question, why? is very common in my house. - It's (practically) a tv-free environment. ... something we're working on, but I don't think my kids will be that much better off than I was.

Men who lacked confidence and thought you weren't worth to have a formal relationship with a partner. What made you change your mind/gain confidence?

Description : Men who lacked confidence and thought you weren't worth to have a formal relationship with a partner. What made you change your mind/gain confidence?

Last Answer : [deleted]

All of the following were true concerning absolute monarchs EXCEPT a. Ultimate state authority resided in them b. They claimed to rule by divine right c. They lacked a bureaucracy to assist them d. They could make laws

Description : All of the following were true concerning absolute monarchs EXCEPT a. Ultimate state authority resided in them b. They claimed to rule by divine right c. They lacked a bureaucracy to assist them d. They could make laws

Last Answer : c. They lacked a bureaucracy to assist them

What was/is the coolest creature to have ever lived on planet Earth?

Description : What was/is the coolest creature to have ever lived on planet Earth?

Last Answer : The snake. No arms, no legs, yet they can move about everywhere just fine. They can see in infrared. They can eat things whole that are bigger than their head. Many can use chemical weapons to kill their prey.

If the planet Mars was able to sustain an Earth-like atmosphere, what kinds of temperatures and life could it support?

Description : If the planet Mars was able to sustain an Earth-like atmosphere, what kinds of temperatures and life could it support?

Last Answer : If Mars had an atmosphere as dense as Earth's, the temperature would not be as extreme, as an atmosphere can retain heat. While plants might thrive from less gravity, the growing season would have ... the scientific criticisms of The Martian , but that can be overcome with mirrors and grow lights.

Which planet has no atmosphere ?

Description : Which planet has no atmosphere ?

Last Answer : Mercury has no atmosphere.

Which planet has no atmosphere ?

Description : Which planet has no atmosphere ?

Last Answer : Mercury.

Atmosphere No No On the planet ?

Last Answer : Wed. On the planet Atmosphere No .

How does the atmosphere help insulate the planet?

Description : How does the atmosphere help insulate the planet?

Last Answer : Need answer

What planet traps heat in its atmosphere making it the hottest planet?

Description : What planet traps heat in its atmosphere making it the hottest planet?

Last Answer : Need answer

What planet has an atmosphere that can surpport life?

Description : What planet has an atmosphere that can surpport life?

Last Answer : Earth's atmosphere is 78% nitrogen, 21% oxygen which can support life on earth

Why Does atmosphere affect planet temperature?

Description : Why Does atmosphere affect planet temperature?

Last Answer : Feel Free to Answer

What planet atmosphere is rich with oxygen and nitrogen?

Description : What planet atmosphere is rich with oxygen and nitrogen?

Last Answer : Feel Free to Answer

“The study of envelope of air surrounding the planet and of the phenomenon associated with atmosphere.”

Description : “The study of envelope of air surrounding the planet and of the phenomenon associated with atmosphere.”

Last Answer : Ans. Meteorology

Which planet does not have atmosphere around it? (a) Mercury (b) Mars (c) Uranus (d) Neptune

Description : Which planet does not have atmosphere around it? (a) Mercury (b) Mars (c) Uranus (d) Neptune

Last Answer : Ans:(a)

Why Earth is called the blue planet? (1) Because of two-thirds surface covered by water (2) Because of water laden clouds in the atmosphere (3) Because of pollution in the atmosphere (4) None of these

Description : Why Earth is called the blue planet? (1) Because of two-thirds surface covered by water (2) Because of water laden clouds in the atmosphere (3) Because of pollution in the atmosphere (4) None of these

Last Answer : (1) Because of two-thirds surface covered by water Explanation: Earth is called the blue planet because two-thirds of its surface is covered by water.

Recall homework 2 in which we calculated emissivity for a single layer atmosphere. If the atmosphere were to suddenly become a perfect emitter (i.e., if e = 1 rather than e = 0.8), what would happen to the surface temperature? (a) The surface temperature would be lower. (b) The surface temperature would be the same. (c) The surface temperature would be higher. (d) There would be initial warming followed by cooling as the planet moves toward radiative equilibrium.

Description : Recall homework 2 in which we calculated emissivity for a single layer atmosphere. If the atmosphere were to suddenly become a perfect emitter (i.e., if e = 1 rather than e = 0.8), ... . (d) There would be initial warming followed by cooling as the planet moves toward radiative equilibrium.

Last Answer : (c) The surface temperature would be higher.

If Earth had no greenhouse gases, the planet would be ? (a) Too hot to support life. (b) Cooler but still able to support life. (c) Too cold to support life. EDIT: COMPLEX LIFE (d) It depends on the species of aerosol in the GHG-free atmosphere

Description : If Earth had no greenhouse gases, the planet would be ? (a) Too hot to support life. (b) Cooler but still able to support life. (c) Too cold to support life. EDIT: COMPLEX LIFE (d) It depends on the species of aerosol in the GHG-free atmosphere

Last Answer : Too cold to support life. EDIT: COMPLEX LIFE

What is the name given to the term that defines the proportion of the incident solar radiation which is diffusely reflected from the atmosphere and surface of the planet back into outer space?

Description : What is the name given to the term that defines the proportion of the incident solar radiation which is diffusely reflected from the atmosphere and surface of the planet back into outer space?

Last Answer : ANSWER: ALBEDO

Aliens will visit our planet in the year _____ & make the following statement _______________________?

Description : Aliens will visit our planet in the year _____ & make the following statement _______________________?

Last Answer : In 2192 they will come and say, “Okay, you’ve had your chance; now everybody OUT!”

Oxygen The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Description : Oxygen The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Last Answer : ANSWER: A

Helium The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Description : Helium The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Last Answer : ANSWER: A

The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Description : The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Last Answer : ANSWER: A

The sky appears blue because the earth’s atmosphere _____? A. Scatters blue light B. Transmits blue light C. Reflects blue light D. Has actual blue cover

Description : The sky appears blue because the earth’s atmosphere _____? A. Scatters blue light B. Transmits blue light C. Reflects blue light D. Has actual blue cover

Last Answer : ANSWER: C

Coke is made by heating coal in the absence of air at: A. 700 °C B. 1300 °C C. 900 °C D. 1700 °C ANSWER: Most of the ozone in the atmosphere is concentrated in the _____ A. Mesosphere B. Troposphere C. Stratosphere D. Ionosphere

Description : Coke is made by heating coal in the absence of air at: A. 700 °C B. 1300 °C C. 900 °C D. 1700 °C ANSWER: Most of the ozone in the atmosphere is concentrated in the _____ A. Mesosphere B. Troposphere C. Stratosphere D. Ionosphere

Last Answer : ANSWER: C

The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Description : The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Last Answer : ANSWER: A

The balance of CO2 and O2 in atmosphere is due to _____. (1) Transportation (2) Photosynthesis (3) Respiration (4) Evaporation

Description : The balance of CO2 and O2 in atmosphere is due to _____. (1) Transportation (2) Photosynthesis (3) Respiration (4) Evaporation

Last Answer : (2) Photosynthesis Explanation: Photosynthesis takes in the carbon dioxide produced by all breathing organisms and reintroduces oxygen into the atmosphere.

If living cells, similar to those found on earth, were found on anotyher planet, where there was no oxygen, which cell organelle would most probably b

Description : If living cells, similar to those found on earth, were found on anotyher planet, where there was no oxygen, which cell organelle would most probably b

Last Answer : If living cells, similar to those found on earth, were found on anotyher planet, where ... . Golgi apparatus C. Mitochondria D. Endoplasmic Reticulum

Process of exchange of `O_(2)` from the atmosphere with `CO_(2)` produced by the cells is called

Description : Process of exchange of `O_(2)` from the atmosphere with `CO_(2)` produced by the cells is called

Last Answer : Process of exchange of `O_(2)` from the atmosphere with `CO_(2)` produced by the cells is called

Process of exchange of `O_(2)` from the atmosphere with `CO_(2)` produced by the cells is called

Description : Process of exchange of `O_(2)` from the atmosphere with `CO_(2)` produced by the cells is called

Last Answer : Process of exchange of `O_(2)` from the atmosphere with `CO_(2)` produced by the cells is called

How do convection cells in earth's atmosphere cause high-and low- pressure belts?

Description : How do convection cells in earth's atmosphere cause high-and low- pressure belts?

Last Answer : The convection cells radiate heat.

How do convection cells in earth's atmosphere cause high-and low- pressure belts?

Description : How do convection cells in earth's atmosphere cause high-and low- pressure belts?

Last Answer : The convection cells radiate heat.