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ollegr [7]
3 years ago
15

What bonds with 2 hydrogens to form water?

Biology
2 answers:
IRINA_888 [86]3 years ago
6 0

Answer:

Oxygen

Explanation

yes

pantera1 [17]3 years ago
3 0

Answer:

oxygen

Explanation:

A water molecule consist of two hydrogen atoms bounded to an oxygen atom and it's overall structure are bent

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1- As pirâmides ecológicas são representações gráficas da estrutura trófica de um ecossistema. A respeito dessas pirâmides, marq
kramer

Ecological pyramids are graphical representations of the trophic structure of an ecosystem. Regarding these pyramids, check the incorrect alternative.

A) A pyramid is called a number pyramid when it tells you how many individuals there are at each tropic level.

B) The biomass pyramid can be inverted.

C) An energy pyramid can never be reversed.

D) The base of a pyramid is not always represented by the producer. E) A biomass pyramid represents the amount of organic matter found at each tropic level

C. is the wrong option. This is because  it represented the energy fixed in each tropic level . it is never inverted because it flow upwards in the ecosystem.  This energy reduces upwards the pyramid, it is largest at the base of the  producers, and decreases in amount as it flow upwards from one organism at each trophic level to another. This is because each organism uses the energy for biological work

Answer:

Explanation:

7 0
3 years ago
A new food product is being distributed by a company. Researchers determine that the food product contains only carbon, oxygen,
Contact [7]

Answer:

This new food is a carbohydrate

Explanation:

<em>Carbohydrates (also known as saccharide) general formula is CH2On, this means they are molecules that only contain carbon (C), hydrogen (H) and oxygen (O). </em>In the basic form, these sugars are known as monosaccharides, they can combine no form more complex sugars like disaccharide (2), oligosaccharides (2-10) or polysaccharides (>10).

Therefore we can conclude that this new food is a carbohydrate.

I hope you find this information useful and interesting! Good luck!

3 0
3 years ago
How do materials move within the earth.
statuscvo [17]

The new materials from the center of the Earth rises, so the hardens and pushes older pieces of the Earth away from each other, which causes the movement of materials.

<h3>How do materials move within the earth?</h3>

The Earth's thermal energy is the main cause of the movement of materials within the earth surface. The Large continent-size plates moves slowly about the Earth's surface, which is driven by the thermal energy. The Convection currents transfer hot, buoyant magma to the lithosphere's layer at plate boundaries and hot spots. Convection currents also transfer denser, cooler material from the crust to Earth's interior through the process of subduction.

So we can conclude that: The new materials from the center of the Earth rises, so the hardens and pushes older pieces of the Earth away from each other, which causes the movement of materials.

Learn more about Earth here: brainly.com/question/746553

#SPJ1

8 0
1 year ago
__________is the most important condition for fossilization.
sesenic [268]
Wood tissue (witch in more detailed stans for shell, bone, and teeth)
6 0
3 years ago
Read 2 more answers
Please help me, I beg you Describe some properties of acids?
julia-pushkina [17]

Answer:

There are the physical and chemical properties of an acid .

Both are in the image

7 0
3 years ago
Read 2 more answers
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