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3 years ago

How are rivers made ?

Biology

2 answers:

Kay [80]3 years ago

8 0

Answer:

Rivers usually begin in upland areas, when rain falls on high ground and begins to flow downhill. They always flow downhill because of gravity. They then flow across the land - meandering - or going around objects such as hills or large rocks.

Explanation:

Hope this helps!

Ugo [173]3 years ago

6 0

Answer:

A river is created when water moves from higher elevation to lower elevation. It usually goes downhill, and can join with other rivers. The river ends when it flows into an ocean.

I hope this helps!

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Comparatively greater energy is released when A. carbon dioxide is the final electron acceptor.B. hydrogen is the final electron

Sphinxa [80]

Answer:

D. oxygen is the final electron acceptor.

Explanation:

Oxygen serves as the final electron acceptor in aerobic cellular respiration. The whole pathway includes glycolysis, Kreb's cycle, and oxidative phosphorylation.

Oxidation of NADH and FADH2 formed during glycolysis and Kreb's cycle through electron transport chain during oxidative phosphorylation includes molecular oxygen as the terminal electron acceptor.

The proton motive force generated during the electron transfer from NADH and FADH2 to oxygen gas drives phosphorylation of a large number of ADPs into ATPs.

8 0

3 years ago

What implications do these new understandings have on how we educate and rehabilitate adolescents?

daser333 [38]

Well socially we are taught nowadays that we have to dress a certain way we have to act a certain way and we just have to meet criteria to be cool which was always a thing but now its much worse and harder to fit in and when we try to make friends they are too busy with girlfriends boyfriends and their phones to actually speak to you not everyone but most of everyone.

Educationally we are learning that all the knowledge that we ever need is in our pockets half the time and the other half in the palm of our hand and we never leave without it;Our phones.I can't tell you how many times that i have heard someone's kid saying that school is dumb blah blah blah and that i can just search what i need to know which is true but not healthy.

So in conclusion kids have it really easy and are heading down a less social but more social media like road and aren't educating themselves like they should mentally.

5 0

3 years ago

Which of the following BEST describes a mineral?

leva [86]

Answer:

naturally occurring inorganic solid that has definite chemical composition and an ordered internal structure.

5 0

3 years ago

Which is one of the bases found in RNA?

Bad White [126]

Answer:

I believe it is C. Serine....

Explanation:

Hope this helps!

3 0

3 years ago

Identify this functional group

Murljashka [212]

Answer:

Hydroxyl

Explanation:

Hydroxyl groups are simple structures consisting of an oxygen atom with two lone pairs bonded to a hydrogen atom.

A hydroxy or hydroxyl group is a functional group with the chemical formula -OH and composed of one oxygen atom covalently bonded to one hydrogen atom.

Using these given definitions, a hydrogen bond is labeled with one linkage, while a covalent bond is with two links to the Carbon Atom.

See attached image for a similar diagram for proof.

8 0

3 years ago