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Setler [38]
3 years ago
12

I weigh around 126 pounds, and my height is 5''4. I'm almost 13. Am I overweight?

Biology
2 answers:
kap26 [50]3 years ago
8 0
Your BMI (body mass index) is 21.6, which is a normal BMI. So, you are NOT overweight. 
Rasek [7]3 years ago
4 0
No, you're not overweight.
I believe you are at the average weight for someone 5'4
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©
Vadim26 [7]

Answer:

See explanation

Explanation:

Electroplating involves the coating of one metal on another metal. It is an electrochemical process. The positive electrode is the coating metal while the negative electrode is the metal on which the coating is to be performed.

Since copper is to be coated on an iron nail. A copper plate is made the positive electrode while the iron nail should be the negative electrode.

The electrolyte used in the process should be a copper salt e.g CuSO4 solution.

As electrolysis progresses, the copper electrode(positive electrode or anode) gradually wears away due to the fact that the copper ions are going into the solution and are being deposited on the iron nail.

7 0
3 years ago
Which is the main source of money used to pay for public primary and secondary schools?
Scorpion4ik [409]
A. Cuz the school gets money from the state
8 0
3 years ago
Read 2 more answers
The dominant allele is for black fur. The recessive allele is for white fur.
Leokris [45]

Answer:

FF , Black fur.

ff, white fur.

Explanation:

Genotype may be defined as the genetic constitution of the organism whereas phenotype depends on the genotype for the physical expression of the trait.

Let the genotype of the dominant fur (black ) be D and the genotype of white fur (recessive)  is f. homozygous means the individual should have the same allele for the trait. A mouse with homozygous dominant has genotype FF . This mouse has black fur. A mouse homozygous for the recessive trait has the genotype f. This mouse has white fur.

Thus, the answer is FF , Black fur.

ff, white fur.

6 0
3 years ago
Read 2 more answers
Most bacteria live in a solution that is hypotonic relative to the cytoplasm of the bacteria. This means that the bacterial cell
lozanna [386]

Most bacteria live in a solution that is hypotonic relative to the cytoplasm of the bacteria. This means that the bacterial cell is constantly taking in water. The cell wall of a bacterium is a peptidoglycan polymer that is tightly cross-linked. This would therefore function to:_________-.

A. regulate the flow of most molecules into and out of the bacterial cell.

B. provide a rigid wall that prevents the cell from swelling.

C. provide a rigid wall that prevents the cell from shrinking.

D. confirm a close relationship to plant cells that have a similar structure and live in hypotonic solutions.

E. make all bacteria fairly uniform in metabolic chemistry.

Answer:

B. provide a rigid wall that prevents the cell from swelling.

Explanation:

When organisms are present in hypotonic surroundings, their cells that are in contact with the surroundings tend to gain water. Bacteria present in hypotonic solution would gain water as their cells are hypertonic than the surroundings. The entry of water would increase the volume of cytoplasm and could lead to the bursting of the cell. However, the presence of a cell wall made up of cross-linked peptidoglycan prevents the swelling of the bacterial cell and allow them to survive in hypotonic surroundings.

6 0
3 years ago
Read 2 more answers
PLEASE HELP ME PLEASEE!
torisob [31]
2 is crescent and 4 is gibbous
6 0
3 years ago
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