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Katen [24]
3 years ago
7

The process of passing an electric current through water is known as electrolysis. During electrolysis, the electric current dec

omposes water into hydrogen and oxygen gases. Why is the electrolysis of water an example of a chemical change?
Biology
1 answer:
posledela3 years ago
7 0

Answer:

An electric current is used

Explanation:

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Suppose that a farmer wishes to start a you‑pick berry farm, where customers pick their own fruit from the berry bushes. In this
Aleks04 [339]

Answer:

The genotypes of the two original plants the farmer has are as follows:

Plant 1: ss,TT,Aa and Plant 2: Ss,tt,aa.

Explanation:

A genotype is literally the underlying makeup that will produce a result that is visible and measurable, that we know as phenotype. In this particular case, we have a farmer who wishes to establish his farm with a specific type of plant: one that is tall, thornless, and has terminal flowers because they are the best for berry-picking, and that is the business he wishes to establish.

In order to be able to obtain this type of plant, he needs to first count with a starting point, the parent plants from which he will be able to produce the line he wants to establish. But to do that he needs to first know the genetic makeup with which, when he crosses the plants, he will then obtain the phenotypical results he seeks.

The question itself tells us the types of alleles (which are, in simple terms, the holders of the genetic information), that produce the phenotypical characteristics of the plants the farmer has.  So we know that there is one type of bush that is tall, thornless and has terminal flowers, and its alleles are s, t and a. The other bush has short, thorned and axial characteristics, and therefore its alleles are: S, T and A.

When the question then gives us the information about the resulting plants when the originals are selfed, and their characteristics, we are able to tell the genetic makeup, or genotype, of the original two plants the farmer has because we can combine the alleles mentioned given the characteristics (phenotypes) and thus obtain the two parent plants.  

8 0
2 years ago
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The molecules in the image below are able to move across the cell
frutty [35]

Answer:

A

Explanation:

3 0
3 years ago
An exocrine gland that has an unbranched duct would be classified as a __________.
Firdavs [7]

Answer:

B) Multicellular Simple gland

Explanation:

Exocrine Glands:Glands that secrete their products onto the apical(or epithelia) surface directly or via epithelial ducts or tubes that are connected to the apical surface. These Exocrine glands are composed of highly specialized epithelial cells..

Exocrine glands can either be branched or Unbranched based on the arrangement.

*Multicellular simple glands*:Glands that have an *unbranched duct* into which cells secrete. Each secretory portion empties separately on an epithelial surface.

6 0
3 years ago
Today, a dominating generation of plants has appeared.
SOVA2 [1]

Hey there, thx for posting your question to Brainly! Here's an answer and explanation for your question. Hope it helps.

<u><em>Sporophyte is the answer to, "Today, a dominating generation of plants has appeared."</em></u>

<u><em></em></u>

Today, a dominating generation of <u><em>Sporophyte </em></u>has appeared.

6 0
3 years ago
NASA has a secret meeting that they code name the ""council of__""
Yuliya22 [10]

Answer:

NASA

Explanation:

the secret meeting was held by NASA

7 0
3 years ago
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