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BabaBlast [244]
3 years ago
12

Diffusion is the movement of particales from areas of what concentration to what concentration

Biology
1 answer:
nikklg [1K]3 years ago
6 0
Diffusion is the net movement of fluid from area of higher concentration to lower concentration, resulting from the random movement.

From example, if you drop a red ink in a cup of water, the ink will slowly spread among the water, making the water red. This is because the red ink is very concentrated, so it moves to the other part of water to lower the ink concentration. When it reaches the point where whole cup of water is red, it reached equilibrium and there's no more net movement
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After six half-lives, what percentage of a radio active sample will remain?
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The correct answer is B
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During exponential growth, a population always ______. A. grows at its maximum per capita rate B. quickly reaches its carrying c
zhannawk [14.2K]

The correct option is (A) grows at its maximum per capita rate.

During exponential growth, a population always grows at its maximum per capita rate.

<h3>What is exponential growth?</h3>
  • An exponential function's curve is created by a pattern of data called exponential growth, which exhibits higher increases over time.
  • Consider a population of mice that increases exponentially every year by a factor of two, starting with 2 in the first year and increasing to 4 in the second, 8 in the third, 16 in the fourth, and so on. In this example, the population is increasing by a factor of 2 year. If mice gave birth to four pups instead, you would then have 4, 16, 64, and 256.
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Learn more about the exponential growth with the help of the given link:

brainly.com/question/11487261

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6 0
2 years ago
a physicist wants to examine the characteristics of new material. The physicist will most likely do so by what method?
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3 0
3 years ago
1. Which of the following distinguishes anaerobic respiration from aerobic
gogolik [260]

Answer:

option b is correct

Explanation:

aerobic respiration produce 38 ATP per glucose molecule while anaerobic respiration produce only 2 ATP per glucose molecule

6 0
3 years ago
NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
m_a_m_a [10]

Answer:

C.  primary consumers to secondary consumers.

Explanation:

An eco-system is a set of living and non living organisms living in a certain area where they interact with each other to fulfill their life requirements. One of the every important component of any eco-system is food chain.

What is food chain?

  • Food chain is a series of events which involves the living organisms and the process of obtaining their food and nutrition from one organism to another.
  • A food chain starts when the autotrophs or producers or plants produce their food through the process of photosynthesis.
  • The next organism of food chain are primary consumers that eat plant based foods. These are called herbivores. For example: rabbit
  • The next sequence organism of food chain are secondary consumers that eat primary consumers. These are called secondary consumers. For example: snakes that eat rabbit.
  • The next sequence organism of food chain are Tertiary consumers that eat secondary consumers.  For example owl which eats snakes.

So based on above information we can say that flow of energy in an eco system is as:

  • Sun --> Producers --> primary consumers  --> secondary consumers -->Tertiary consumers

Therefore, only option C is correct.

Hope it help!


4 0
3 years ago
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