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3 years ago

Which Earth sphere causes the erosion of soils by running water such as rivers and oceans?

Biology

2 answers:

Furkat [3]3 years ago

8 0

Answer:

The right answer to this question is: Geosphere

Explanation:

The Geosphere includes all the solid earth, so until the beginning of the surface to the end of it inside earth. The Geosphere is composed basically by three main layers, the Crust, the Mantle and the Core. The crust is the first part, and it's where we are at right now. The mantle stays between both other layers and it's filled with a silicate rock. And the core, the last one, is at the center of the planet, the nucleus, and it's filled with iron and nickel.

Novosadov [1.4K]3 years ago

5 0

Think of the words given. hydro (water) sphere

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Identify the independent and dependent variable for the following statement :

just olya [345]

Answer:

IV: Student grade level (6th, 7th, 8th)

DV: "Loudness" (Operationalizing this variable would be beneficial, or in other words, define a way to measure it)

Explanation:

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2 years ago

In what two ways are active transport proteins similar to enzymes

Ksju [112]

They change conformation/shape when the right molecule bind in their active site.
They enable reactions to proceed ‘downhill’. For enzyme, when the reactants are more than the products, the reaction proceeds to the right of the reaction. Career proteins also carry molecules down their concentration gradient.
Both career proteins and enzymes are not denatured during the process of their biological activity

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3 years ago

In all cells, separation of replicated chromosomes is a prerequisite for cell division. However, the mechanism of chromosome sep

Ipatiy [6.2K]

1. two copies of the duplicated chromosome are attached at their centromeres before separating

2. chromosomes replicate before cell division

3. chromosome separation begins at the origin of replication on DNA

4. Before separation duplicated chromosomes condense; nuclear envelope fragments permitting chromosome separation

5. replicated chromosomes separate by attaching to some other structural feature of the cell

Explanation:

In the given question, the DNA replication steps of both prokaryotes and eukaryotes are provided in which some are common to both eukaryotes and prokaryotes and some are unique to the prokaryotes and eukaryotes.

Eukaryotes

1. Option-4 as the nuclear envelope is present in eukaryotes only.

2. Option-1 as centromere allows the kinetochores bind to the centromere which separates the chromosome.

Bacteria

1. Option-3 as DNA replication process separates the strand of the DNA.

Both

1. Option-5 as the chromosomes separate by other structures like microtubules

2. Option-2 as genetic material to be passed on to the generation must be replicated.

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3 years ago

Wildfires are frequent In the Great Basin shrub steppe. Every time there is a fire outbreak, much of the natural vegetation is d

zimovet [89]

The most likely answer is A) A drastic reduction in the animal population due to migration or death by starvation.

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3 years ago

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Nucleic acid for #1: GGACCGUAGGAC

Nady [450]

Answer:

kjlkjvlkjdzkfjvklzcjvk;zlncvk

Explanation:

kdvjkdjkhjvskvnvkjsnjcn

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3 years ago