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Damm [24]
4 years ago
13

Compare and contrast the three different types of passive transport: Diffusion, Osmosis, and Facilitated Diffusion.

Biology
1 answer:
valkas [14]4 years ago
6 0

Similarities:

Both move from a region of high concentration to a region of low concentration through a partially permeable membrane.


Differences:

Facilitated diffusion is for any small particles which can pass through a partially permeable membrane while osmosis is only for water molecules.

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What are the advantages and the disadvantages of using a resource person in teaching a first aid lesson
Sunny_sXe [5.5K]

Answer:

Resource people are experts or authorities who contribute information and opinions to participants in a learning situation. They frequently are used to conduct educational activities, but may also be helpful to your committee at the program planning stage. Resource people may be from within or outside the organization.

4 0
4 years ago
If Earth was not tilted, there would be no
wel

The main cause of the seasons is this. The Northern Hemisphere has warm weather when the Earth is tilted toward the sun, and cool weather when the Earth is tilted away from the sun. Thus, option A is correct.

<h3>What is Earth seasonal cycle?</h3>

The Earth's axis is currently inclined 23.5 degrees. The Earth rotates on its axis at a fixed tilt as it orbits the Sun. The Northern and Southern Hemispheres are tilted away from the Sun.

At different times of the year as a result of this angle. A hemisphere experiences winter and longer nights as it is tilted away from the Sun.

Therefore, there would be no seasonal cycle If Earth was not tilted.

Learn more about  seasonal cycle here.

brainly.com/question/22139570

#SPJ1

6 0
2 years ago
To distinguish between human and animal hair, forensic scientists may look at what part of the hair?
olasank [31]
Obviously they look at the root or whatever they may call the part that connects the follicle to the scalp.
5 0
4 years ago
What process restores the 2N chromosome number in a zygote's somatic cells for growth and development to continue?
miv72 [106K]
 The answer to the question stated above is fertilization.
<span>
Fertilization </span><span>restores the 2N chromosome number in a zygote's somatic cells for growth and development to continue.
></span>Fertilization<span> is the fusion of gametes to initiate the development of a new organism.</span>
6 0
4 years ago
In a population, natural selection acts on
Bess [88]

Answer:

<em>In a population, natural selection acts on phenotype  of individuals.</em>

Explanation:

Natural selection tends to favour those organisms of a population which carry traits that allow them to be better adapted to the environment and these traits are passed on to their offsprings. Natural selection tends to act on the phenotype of the population whereas evolution is the phenomenon which changes the allele frequencies. Natural selection acts on individual organisms of a population whereas the change in populations, on the whole, arises due to evolution.

3 0
4 years ago
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