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Evgen [1.6K]
3 years ago
9

Science force and motion please help

Biology
1 answer:
Ivanshal [37]3 years ago
8 0
I don’t know all of the questions, but I will answer as much as I can.

“What are the four types of friction?”

Answer: Static, sliding, rolling, and fluid friction:

“What is the difference between speed and velocity?”

Answer: Speed is the amount of time at which an object is moving. Velocity, on the other hand, is the rate and direction of that object’s movement.

Hope it helps ya a bit. ^^”
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What is the best description of the chromosomes by the end of prophase of mitosis?
SpyIntel [72]

Answer:

The chromosomes have coiled and become more compact.

Explanation:

6 0
3 years ago
1. Which of the following would be expected to be true of parallel universes? Choose all that apply. *
Svetradugi [14.3K]

The property which would be expected to be true of a parallel universe would be that: They would have the same laws of physics.

Discussion:

A parallel universe by definition is; a separate universe or world that coexists with our known universe but is very different from it. a realm of existence and experience that is fundamentally different from the one that most humans share; a separate reality ultimately.

PS: Plato reflected deeply on the parallel realities, resulting in Platonism, in which the upper reality is perfect while the lower earthly reality is an imperfect shadow of the heavenly.

Read more on parallel universes:

brainly.com/question/930525

4 0
2 years ago
You were instructed to compare growth on the na and columbia cna plates. why not simply compare the organisms to each other on t
Triss [41]

Answer:

Columbia CNA agar is a type of selective medium employed in culturing gram positive cocci and distincting it from clinical and nonclinical samples made up of a combined flora. Columbia CNA SHOULD NOT BE COMPARED with general culture medium such as the Nutrient agar which provides the necessary nutrients for the growth of diverse species of organisms.

Good growth stands for the growth of organisms picked or needed to culture with the required amount of colonies on Columbia CNA. Poor or no growth infers on the NA availability for the growth of the specimen organism, it is absent in the culture as it lacks the needed amount of colonies.

In conclusion, It may look good to look for the similarities and differences of the organisms to one another on the CNA plate since the NA plate is mainly the control and is used to evaluate the growth quality of the bacteria, contrasting it to the CNA plate is of no use as its main reason would be futile.

4 0
3 years ago
What experiments are being performed in<br> regards to evolution?
tresset_1 [31]

Answer:

I think laboratory experiments

Explanation:

3 0
3 years ago
Which of the following is NOT a type of Arachaebacteria? halophile thermophile mesophile none of the above
ryzh [129]
I don't none of them are

I hope this helps!
3 0
3 years ago
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