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timurjin [86]
3 years ago
6

What is an example of a cell theory?

Biology
1 answer:
loris [4]3 years ago
5 0
In biology, cell theory is a scientific theory which describes the properties of cells. These cells are the basic unit of structure in all organisms and also the basic unit of reproduction.<span>The cell theory states that: All living organisms are composed of cells. Multicellular organisms (example: humans) are composed of many cells while unicellular organisms (example: bacteria) are composed of only one cell. Cells are the basic unit of structure in all organisms.</span>
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Courtney and kenzie are doing an experiment to determine which fish food gives their fish more energy. they have two fish tanks,
marissa [1.9K]
They need an independent variable, in this case it should have been the fish food. Everything should be identical except the fish food, from what I read , it doesn't say anything about what type of food they used, or the dosage.
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3 years ago
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What has advanced to human-like form
Colt1911 [192]

Answer:

monkeys have advanced to a human like form

4 0
3 years ago
If a cell starts the process of mitosis (prophase) with 12 chromosomes, how many CHROMOSOMES would this cell contain during meta
Alex17521 [72]

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If the cell started out with 12 chromosome, then the amount of chromosomes will stay the same during, and after mitosis.

7 0
3 years ago
If+the+nucleotide+variability+of+a+locus+equals+0%,+what+is+the+gene+variability+and+number+of+alleles+at+that+locus?
sergey [27]

The nucleotide variation is obtained by comparing nucleotide sequence between individuals between individuals of a particular population. If genetic variability is 0 % then the number of alleles would be 1.

<h3>What is genetic variability?</h3>

Genetic variability is the evolutionary process and development of new species. Genetic variability describes the dissimilarities such as brown eyes, blue eyes that happen naturally when DNA is altered.

Genetic variability varies in population. Genetic variability describes the tendency at which traits in a population may vary.

Gene variation refers to a differences in the genetic makeup of the individual. Genetic variation is a important process of natural selection and biological evolution.

Therefore, The nucleotide variation is obtained by comparing nucleotide sequence between individuals between individuals of a particular population. If genetic variability is 0 % then the number of alleles would be 1.

To learn more about genetic variation, refer to the link :

brainly.com/question/848479

#SPJ2

7 0
1 year ago
Similarities and differences between intramembranous and endochondral ossification
LiRa [457]
<span>Similarities and differences between intramembranous and endochondral ossification<span>
Ossification is the process of bone formation. Intramembranous and endochondral ossification are the two main processes of bone formation that occur during fetal development.
</span>Similarities between intramembranous and endochondral ossification<span>; they turn cartilage into bones during bone formation and they both involve bone cells such as calcium, vascular supply and osteoblasts.
</span>Differences between intramembranous and endochondral ossification<span>; In intramembranous ossification, an intermediate cartilage is not involved, rather the bone tissue is directly laid on a primitive connective tissue called mesenchyma while in endochondral ossification, cartilage is used as a precursor for bone formation. Also, in cases of fractures, the healing process by plaster of Paris occurs through endochondral ossification while fractures which are treated by open reduction and internal fixation are healed by intramembranous ossification.
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6 0
3 years ago
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