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boyakko [2]
2 years ago
13

What type of cell division is b​

Biology
1 answer:
attashe74 [19]2 years ago
3 0

Answer:

This would be meiosis

Explanation:

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¿a que se debe la diferencia que hay en la cantidad de sangre de una persona a la de otra ?
Elanso [62]
La gente que tienen menos sangre de lo que deben a tener, tienen anemia.
3 0
3 years ago
Which of the following statements represent evidence supporting the endosymbiotic theory? Check all that apply.
Tems11 [23]

Answer:

The statement that says " The mitochondrion contains a circular chromosome that has bacterial DNA sequences" is true among the all statement given above.  

Explanation:

The Endosymbiotic theory that is other wise known as the symbiogensis illustrates the occurrence of the eukaryotic cell from the prokaryotic cells. Mitochondria and plastids are the most studied example in support of this theory. This theory explains that the aforementioned organelles are formed as they are taken inside in one another by the prokaryotic cell. Some of the evidences in support of this theory are mentioned below:

  • Phylogenetic similarity between the mitochondria and chloroplast to the proteobacteria and cynobacteria respectively.  
  • Ability of these organelles to divide only through binary fission as the bacterial population.
  • The associated ribosomes are similar to the bacterial ribosomes.  
  • Presence of porins in these organelles similar the bacterial membrane.  

5 0
3 years ago
Why is photosynthesis an example of a chemical reaction, and why is it classified as endothermic?
Tju [1.3M]
Photosynthesis turns carbon dioxide and water into oxygen. The chemical change happends. It is an Endothermic reaction cause energy needs to be in and order for photosynthesis to happen. Then then the plant puts the food away for later lime in the winter or when it is dry
7 0
3 years ago
Which blood type can be transfused into a patient who has blood type A–?
Oksana_A [137]

For a person with blood type A- (A negative),  they can be transfused with either  blood type A negative  , or blood type O negative.

This is because any other blood type will immediately be rejected by their body.

A person with blood type A negative has got antibodies against any other blood type which has a rhesus positive factor as well as antibodies against  any other blood type of a different group such as B and AB, even if they are  rhesus negative.

Therefore because of the rhesus negative factor, a person with blood type A negative  can only be transfused with rhesus negative .


8 0
3 years ago
How does the design of your experiment control for outside factors that may affect the results?
Valentin [98]

Answer:

A factor of an experiment is a controlled independent variable; a variable whose levels are set by the experimenter. A factor is a general type or category of treatments. Different treatments constitute different levels of a factor

An experiment has several types of variables, including a control variable (sometimes called a controlled variable). ... A control variable is another factor in an experiment; it must be held constant. In the plant growth experiment, this may be factors like water and fertilizer levels.

Explanation:

7 0
3 years ago
Read 2 more answers
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