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lesantik [10]
2 years ago
6

What is true of systems in terms of their size and boundaries?

Biology
1 answer:
Misha Larkins [42]2 years ago
5 0
A system is contained by its boundary; therefore, the size of a system is limited by its boundary.
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Please needed as soon as Possible thank you!
kramer

Answer:

The answer is B. Stratum Basale

5 0
2 years ago
Which of the following is the best description of the events occuring during anaphase I of meiosis?
mote1985 [20]

Answer:

The best description of the events occurring during Ana-phase I of meiosis:

c. Homologous chromosomes randomly separate and migrate to opposite poles.

Explanation:

Meiosis:

It is such type of cell division that occur in animals, plants resulting in four daughter cells and each of daughter cell have the half number of chromosomes from the parent cell.

  • Anaphase is one of important phases of meiosis. The option a is incorrect as chromosomes go randomly to opposite poles.
  • The option b is incorrect as all of chromosomes inherited from mother and father goes randomly to opposite poles.
  • The option c is correct as it is the true description of anaphase I of meiosis.
  • The option d is incorrect as the sister chromatids don't separate rather they remain joined.

5 0
3 years ago
Which of these statements is true?
blondinia [14]
I think its letter b.
6 0
3 years ago
Which of the following scenarios represents the best use of a scientific model?
Pepsi [2]
<span> a. predicting weather patterns</span>. Scientific models are used in making predictions. One way to do this is by analyzing big chunks of data from the past, and see if it can predict the present with accuracy. Computers are often used to create this models because of the huge amount of data that need to be manipulated.
3 0
3 years ago
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According to the plate tectonic theory, a plate can be made up of _____.
4vir4ik [10]
Plate tectonic theory can be made up of two things. The two things that it is made of are all oceanic lithosphere or all continental lithosphere.

8 0
3 years ago
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