What organism(s) and processes led to O2 accumulation in our atmosphere?

1 answer:

7 0

Plants are the organisms that produce oxygen, or O2. To do this, they go through a process called photosynthesis. They take carbon dioxide, water, and sunlight, and convert it into oxygen and glucose (sugar). Without plants, you, me, your pet, and all other living organisms wouldn't have oxygen :) hope this helped!

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La ecologia es la ciencia que estudia la materia inerte de un medio natural es falso verdadero

likoan [24]

Answer:

Falso

Explanation:

La ecología es la ciencia que estudia la interacción entre los seres vivos y el ecosistema. Esto incluye la interacción entre todos los factores tanto bióticos, o vivos, como abióticos, no vivos.

Por ejemplo, la ecología podría estudiar la manera en que un venado interactúa con su entorno: cual es su principal fuente de alimento, el rol que juega en el ecosistema, las adaptaciones que ha desarrollado para vivir en dicho entorno, etc.

Debido a que la materia inerte es considerada un factor abiótico o no vivo, esto no correspondería al área de la ecología. Por ende, este enunciado es falso.

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3 years ago

What does the number of electrons on the outer energy level of an atom tell you

adell [148]

Well, first off it tells you the number of valence electrons (because that’s what those are valence electrons) it also tells you how that atom is going to bond with other atoms (whether it will tend to loose or gain electrons when in chemical bonds). It also can show how reactive an element is (if it has eight or in some cases two then it won’t react because that outer shell is full)...basically it tells you the chemical properties of that atom

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3 years ago

Hailey did 10 sets of sprints. When she relaxed afterward, her muscles started to feel sore.

Fittoniya [83]

Answer:

lactic acid from anaerobic respiration

Explanation:

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2 years ago

HELP!!

olga2289 [7]

Eukaryotes are single cellular organisms so A D C