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larisa86 [58]
3 years ago
11

Infer There is a population of fish in an isolated pond. What is true of the birthrate and the death rate when the pond reaches

its carrying capacity? Explain.
Biology
1 answer:
gogolik [260]3 years ago
3 0

The birthrate and the death rate will stabilize when the pond reaches its carrying capacity

Explanation:

The carrying capacity of a species represents the maximum population of the species in an environment that provides all the favorable biotic and abiotic factors (resources and services) to live and sustain indefinitely.

Carrying capacity depends upon the amount of ecological resource, population size, and resource consumed per individual of the population.

When carrying capacity of a species exceeds, then the population will decrease; whereas if it is below, the population will increase.

When the carrying capacity is at level, then the number of birth rate and death rate will stabilize and will be equal. This is because the resources required for the population is sufficient for the population to grow and survive in an ecosystem.

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What are three<br> ways that climate<br> change is affecting<br> ecosystems in the<br> oceans?
lukranit [14]

Answer:

coral beaching

drowning wetlands

fish migration

7 0
3 years ago
Marco has experienced extreme fatigue (tiredness) lately. He eats three balanced meals each day and exercises 2-3 times per week
Kisachek [45]

Given the symptoms shown by Marcos, we can infer that the organelle that may be causing his problems is the mitochondria.

The mitochondria are one of the most famous and important organelle within a cell. Found in most eukaryotic cells, they are the organelle responsible for most of the energy production of a cell, and throughout the cells of the body, they become responsible for the energy production of the organism. This is the origin of its famous <em>"</em><u><em>Powerhouse of the cell</em></u><em>"</em> title. Mitochondria produce energy in the form of ATP.

ATP is a molecular compound necessary for most of the reactions that take place in a cell. It is so common as a requirement for any cellular activity that ATP is known as the "molecular currency". Marcos is said to be experiencing chronic fatigue, which is a symptom of mitochondrial disease. When the mitochondria of an organism's cells are not functioning as they should be, the cells do not have the energy needed to perform basic functions.

In reaction to this, the body sends signals to the brain to go to sleep, which minimizes energy consumption by slowing down the metabolic processes which require ATP and thus gives the body time to produce more energy. For these reasons, we can conclude that the fatigue and problems Marcos is experiencing are due to mitochondrial disease.

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8 0
3 years ago
Discuss ecological pyramids, use tropic levels to discuss this process of heat loss.
Dima020 [189]

Answer:

Energy pyramids is representation of food chain where producers lie at the base of pyramid followed by primary, secondary and tertiary consumer. A tertiary consumer lies at the top of the energy pyramid .

Explanation:

An ecological pyramid is a chronological arrangement of organism in which the organism producing the food lies at the base of pyramid and remaining all organism lie above it.

Each level of an ecological pyramid is called a trophic level and an organism lying at any trophic level feed upon organism lying in trophic level prior to it.

Energy transferred to an organism lying at certain trophic level is 10% of the energy contained in an organism lying at its lower trophic level. remaining 90% of the energy is used by an organism for its internal metabolic process.

8 0
3 years ago
I would a preciate the help
lara31 [8.8K]

Answer:

D

Explanation:

6 0
3 years ago
ONE QUICK PHYSICAL SCIENCE QUESTION
Debora [2.8K]
<span>An atom with an atomic number of 12 has 12 protons. Because the mass number is the sum of the protons and neutrons, the mass number would need to be at least 12. I hope this helped!
</span>
4 0
3 years ago
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