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siniylev [52]
2 years ago
8

Populations that experience exponential growth have unlimited sources. A population can not continue to grow

Biology
1 answer:
madam [21]2 years ago
6 0

Answer:

Carrying capacity

Explanation:

Carrying capacity is the limit to which a population can grow with the resources (food, water, oxygen, habitat space, etc.) are available to support them. Once they reach the maximum population that the environment can support, they reach their carrying capacity.

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Which of the following is NOT true of a reaction that breaks a bond?
MrMuchimi

Answer:

C

Explanation:

Endergonic reactions use energy to <em>build bonds</em>

Exergonic reactions release energy through <em>breaking bonds</em>

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4 0
2 years ago
How many electrons fill each of the orbital levels in the diagram below?
Lapatulllka [165]
Its 18 electron

1st orbital : maximum = 2 electrons
2nd orbital : maximum = 8 electrons
3rd orbital : maximum = 8 electrons

2+8+8 = 18 electrons
8 0
2 years ago
The rate at which the concentration of a drug in the bloodstream decreases is proportional to the concentration at any time t. I
Westkost [7]

Answer:

C(t) = C_oe^{-kt}

Explanation:

From the given information:

At any given time (t), let c(t) represent the concentration of the drug present in bloodstream.

Deriving the equation:

\dfrac{dC}{dt} decrease proportionally to Concentration C

i.e

\dfrac{dc}{dt} \alpha - C

\dfrac{dc}{dt} = -k C

\dfrac{dc}{c} = -k dt

\int \dfrac{dc}{c} = -k \int dt

㏑(C) = -kt + λ

where,

λ is the integration constant.

Integrating at t = 0, concentration of blood = Co g/mL

C(0) = Co

㏑(C₀) = 0 + λ

λ = ㏑(C₀)

From ㏑(C) = -kt + λ

㏑(C) = -kt + ㏑C₀

㏑(C)  - ㏑C₀ =  -kt

\dfrac{C}{C_o} = e^{-kt}

C(t) = C_oe^{-kt}

∴

The concentration of drug in blood at any time t is:

C(t) = C_oe^{-kt}

4 0
2 years ago
Why is this considered a nonscientific question?<br> "What color is a great horned owl?"
madam [21]

Answer:

The question "What color is a great horned owl?" does not require the scientific method to be used for getting an answer hence, it is not a scientific question. This question does not require any hypothesis or any other method. It can easily be answered by just looking at the horned owl.

A scientific question has to be a question from which a hypothesis can be made. The hypothesis can be tested through experiments and observations. Results and conclusions from the experiments would result in answering that question.

4 0
2 years ago
Up Name 1. A large pool of trash, known to be the size of 3 Texas, floats around in the middle of the Pacific Ocean. Pollution f
dexar [7]
The correct answer is b
4 0
3 years ago
Read 2 more answers
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