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KonstantinChe [14]
2 years ago
11

Grade7 science how populaation changes quiz biotic and abiotic

Biology
1 answer:
Greeley [361]2 years ago
8 0

Answer:

Biotic factors such as the presence of autotrophs or self-nourishing organisms such as plants, and the diversity of consumers also affect an entire ecosystem. Abiotic factors affect the ability of organisms to survive and reproduce. Abiotic limiting factors restrict the growth of populations.

Explanation:

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The per capita ecological footprint is the total ecological footprint for a given country or area
Phantasy [73]

The per capita ecological footprint is the total ecological footprint for a given country or area is false and is therefore denoted as option B.

<h3>What is Ecological footprint?</h3>

This is referred to as the amount of land which is required to ensure that there is adequate use and sustainability of the resources which are present in area at a given period of time.

The per capita ecological footprint is the average ecological footprint for a given country or area and not the total ecological footprint which is therefore the reason why false was chosen as the most appropriate choice.

Read more about Ecological footprint here brainly.com/question/14441911

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3 0
1 year ago
Mark is studying jellyfish in a small body of water. Mollusks are a primary food source for jellyfish, and a large number of mol
ankoles [38]

Answer:

Carrying capacity for the jellyfish would reduce

Explanation:

Carrying capacity of a biological population in an ecosystem is the maximum number of population size the environment or habitat can conveniently cater for given the available resources such as, food, water supply, space etc.

The survival of the jelly fish largely in the small body of water would be largely dependent on how much food that is available.

The large number of mollusks harvested would reduce the available food in the small body of water, hence, reducing the carrying capacity for jellyfish.

5 0
3 years ago
What is the scientific name for human??​
andrew11 [14]

Answer:

HomoSapiens

Explanation:

8 0
3 years ago
Electrolytes such as sodium and potassium control blank by helping to maintain acid-base balance
yKpoI14uk [10]

Answer:

Electrolytes are nothing but minerals that have electric charge when it is mixed in liquid like blood. thus the sodium and potassium electrolytes will help regulate the nerve and muscle function. They also maintain the acid-base balance by regulating the electric charge on the cells and water flow across the membrane.

Explanation:

6 0
3 years ago
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