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Akimi4 [234]
2 years ago
5

What is the difference between osmosis and diffusions?

Biology
2 answers:
Solnce55 [7]2 years ago
6 0

The answer to this question is 3. osmosis is a kind of diffusion that involves movement of water


tankabanditka [31]2 years ago
3 0
The main difference that exists between the 2 processes would be option 3. Osmosis is the net movement of water molecules from one environment to the other, so that the molecules of water from a region of low solute concentration to high solute concentration.
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A study is being done to test the effects of habitat space on the size of fish populations. Different sized aquariums are set up
olga_2 [115]

Answer:

On the basis of the given information, the six goldfish are taken in distinct sized aquarium to examine the influence of habitat space on the rate of survival of the fishes. The kind and amount of food, cleanliness, and temperature are maintained similarly.  

Thus, with the help of the information one can state that:  

A. The size of the aquarium is the independent variable.  

B. The number of fish survived after six months is the dependent variable.  

C. Water temperature, the kind of amount of food, maintenance, and cleanliness of aquariums are the controlled variables or the constants.  

In the controlled experiments, there are dependent and independent variables. The independent variable will get modify generally and is compared to the control. The variable, which is determined in an experiment is considered as the dependent variable. It relies upon the independent variable of the experiment. The control group in an experiment is created similar in each circumstance in an experiment. The control group is the one, which is compared with the experimental group.  

5 0
3 years ago
Which number in the diagram represents a landform made by the deposition of sediments.
gogolik [260]
B)landform 2 is what was made by the deposition of sediments
4 0
2 years ago
Compare the structure and function of the human body system to a nonliving system
CaHeK987 [17]
The human body has living cells that interact with other living cells (Food) and inorganic cells (Salt, Oxygen). It also has a lot of chemical reactions that simultaniously happen inside of it.
Inorganic systems usually do not interact with themselves, and the reactions are mostly exterior.

6 0
3 years ago
The length of linker DNA segments varies somewhat among organisms. The length of the linker DNA in sea urchin is 110 base pairs.
nasty-shy [4]

Answer:

362 nucleosomes

Explanation:

A nucleosome repeat is made up of the DNA (146 bp) wrapped around the core nucleosome particle and the linker DNA (110 bp as in this situation). We can conclude that, every repeat stands for 256 (146 + 110) base pairs of DNA.

We are given the length of the entire region to be 92,672 bp long,

To determine the number of nucleosomes to organize the region into the 10nm fiber structure

Let,

Number of nucleosomes =

the length of the entire region

------------------- -----

base pairs of DNA.

= 92,672

-------

256

= 362 nucleosomes

Therefore, 362 nucleosomes is needed to structure the region into the 10nm fiber structure.

5 0
3 years ago
Cone bearing plants are classified as .
noname [10]

<em>Cone-Bearing Plants</em> also known as <em>Conifers, </em>are classified as Gymnosperms

5 0
3 years ago
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