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2 years ago

The biotic elements of an eco system include all of the following except?

Biology

2 answers:

V125BC [204]2 years ago

5 0

<h2>Answer:</h2>

The most relevant answer is the option D. Which is physical components of earth/environment.

<h3>Explanation:</h3>

Biological community alludes to as the collection of plants, animal and microbial species living respectively in one place communicating to one another and their physical and compound condition

There are two components of an ecosystem.

Biotic components: Includes all living parts of ecosystem.
Abiotic components: Theses components are nonliving components of an ecosystem. It includes all physical related things like rock sand air etc.

Brut [27]2 years ago

3 0

The answer to this would be D: physical components of the environment, such as rocks and sand. The word "biotic" mean all the living organisms within an ecosystem such as plants and animals.

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Describe the eardrums function.

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The eardrum is a thin flap of skin that is stretched tight like a drum and vibrates when sound hits it.

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3 years ago

How does binary fission differ from multiple fission

IRINA_888 [86]

Answer:

Here's a couple of things...

Binary fission results in two daughter cells while multiple fission results in numerous daughter cells

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Explanation:

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1 year ago

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Calculate the final concentration of BSA in the problems below using the formula

Rudiy27

Answer:

A. $C_2=1.5\frac{mg}{mL}$

B. $C_2=0.075\frac{mg}{mL}$

C. $C_2=0.01\frac{mg}{mL}$

D. $C_2=0.001\frac{mg}{mL}$

Explanation:

Hello.

In this case, we must compute the final concentration in all the cases so we solve for it in the given equation:

$C_2=\frac{C_1V_1}{V_2}$

Thus, we proceed as follows:

A. Here, the final diluted solution includes the 300 μL of the 5 mg/ml-BSA and the 700 μL of TBS.

$C_2=\frac{300\mu L*5\frac{mg}{mL} }{(300+700)\mu L}\\\\C_2=1.5\frac{mg}{mL}$

B. Here, the final diluted solution includes the 50 μL of the 1.5 mg/ml-BSA, the 450 μL of water and the 500 μL of TBS.

$C_2=\frac{50\mu L*1.5\frac{mg}{mL} }{(50+450+500)\mu L}\\\\C_2=0.075\frac{mg}{mL}$

C. Here, the final diluted solution includes the 10 μL of the 1 mg/ml-BSA and the 990 μL of TBS.

$C_2=\frac{10\mu L*1\frac{mg}{mL} }{(10+990)\mu L}\\\\C_2=0.01\frac{mg}{mL}$

D. Here, the final diluted solution includes the 10 μL of the 0.1 mg/ml-BSA and the 990 μL of TBS.

$C_2=\frac{10\mu L*0.1\frac{mg}{mL} }{(10+990)\mu L}\\\\C_2=0.001\frac{mg}{mL}$

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2 years ago

Which cell types are not part of the nervous system?.

tresset_1 [31]

Answer:

Neutrophils and Macrophages

Explanation:

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1 year ago

The factors that are responsible for the ABO blood type, or the Rh, are located on the surface of the .

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<span>The factors that are responsible for the ABO blood type, or the Rh, are located on the surface of the red blood cells, also known as erythrocites. They are used to deliver oxygen to the body tissues. </span>

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2 years ago

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