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scZoUnD [109]
3 years ago
11

BRAINLIESTTTT ASAP!! PLEASE HELP ME :)

Biology
1 answer:
Slav-nsk [51]3 years ago
4 0
<h2>Answer:</h2><h3>Term:</h3>
  • A- : A nonmetal that gained one electron.
  • B+: A metal that lost one electron.
  • C-2: A nonmetal that gained two electron.
  • D+2: A metal that lost two electrons.

Explanation:

A metal is an atom which is present in the first and second column of periodic table and have ability to lose electron.

So any cation which is formed by losing one electron will have positive sign and will be metal.

So B+ and D+2 are metals and have lost 1 and 2 electrons respectively.

On the other hand, nonmetals have capability to gain electrons.

So A- and C-2 are nonmetals that have lost 1 and 2 electrons respectively.

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A geneticist analyzes the four products of a meiosis for an Aa Bb plant and finds that two of the products have the AB alleles a
slega [8]

Answer:

No, this is not consistent with the principle of independent assortment.

Explanation:

The principle of independent assortment states that alleles from different genes assort independently. This means that if a plant has a genotype Aa Bb, all four alleles (A, a, B, and b) are going to segregate equally, so we will have the following four gametes after meiosis:

- AB

- Ab

- aB

- ab

If the researcher finds that two of the four products are AB, probably there would be a deviation of Mendel's laws.

3 0
4 years ago
The fish pond are dying because of algal bloom. Algal bloom is caused by the presence of excess phosphorus or sulfur in the pond
Masja [62]
D is the only logical answer
7 0
3 years ago
What are two characteristics of a scientific information source that may indicate the information is unreliable?
Ksivusya [100]

Scientific information refers to the classification, collection, dissemination, and retrieval of recorded knowledge treated both as a pure and as an applied science. The two features of a scientific information source, which may suggest that the information is not reliable are:  

1. The information is based on data that are not peer-reviewed, that is, the information has not been reviewed by the experts in the field, or is not encouraged by an accord of experts in the field.  

2. The references are not cited, that is, it not clear or not known that from where the information originated.  


4 0
4 years ago
Deoxyribose differs from glucose because it:
pochemuha

Answer:

I think it's d but I am not too sure

7 0
3 years ago
How is a Cell like a school?<br> PLEASE ANSWER WITH A REAL ANSWER!!!<br> DO NOT SAY "I DON'T KNOW!"
ehidna [41]

Answer:

Lysosome - Janitor, cleans up food particles, waste, and dead cell parts.

Nucleus - Principal, contains DNA and is the control center for the cell.

Cell Membrane - Basically the walls of the school building

Ribosomes - Cafeteria Workers, creates "food" by combining amino acids.

Hope this helps!

3 0
2 years ago
Read 2 more answers
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