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Valentin [98]
2 years ago
10

What is the purpose of a food chain?

Biology
2 answers:
kvasek [131]2 years ago
7 0

Answer:

Food chains are a pictorial description of an ecosystem: what eats what. This helps scientists track the web of interdependence. If one important component in a chain is removed or affected, we can make predictions about how this might impact the entire ecosystem. We can track the effects of disruptions on a system.

blagie [28]2 years ago
6 0

Answer:

Food chains are a pictorial description of an ecosystem: what eats what. This helps scientists track the web of interdependence. If one important component in a chain is removed or affected, we can make predictions about how this might impact the entire ecosystem. We can track the effects of disruptions on a system.

Explanation:

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It was discovered by Alexander Fleming in the 1920's that Penicillium notatum produced a substance, know as penicillin, which ha
Stolb23 [73]

Answer: (B) Fungi

Explanation:

<u>Penicillium notatum is a species of fungus</u> in the genus Penicillium. It is common in temperate and subtropical regions and can be found on salted food products, but it is mostly found in indoor environments, especially in damp or water-damaged buildings.

6 0
3 years ago
Read 2 more answers
a dive instructor begins his lesson on the shore. As he guides his students out into the water,what zone are they in?
Aleks04 [339]

PLATO USERS

Intertidal Zone 10 m (33 ft)

Sublittoral Zone 200 m (660 ft)

Hadal Zone 10,911 m (35,797 ft)

Bathyal Zone 6,000 m (19,686 ft)

[ a ] the sublittoral zone or the shallowest bathyal zone

[ b ] the intertidal zone or the deepest hadal zone

[ c ] the oceanic zone or the deepest intertidal zone

[ d ] <em><u>"The Intertidal Zone Or The Shallowest Sublittoral Zone."</u></em>

6 0
3 years ago
Which of the following does not promote biodiversity
bonufazy [111]
The correct option is INTRODUCTION OF EXOTIC SPECIES;
Exotic species refers to an introduced specie of an animal which is alien to the ecosystem in which it found itself and which has been transported to that ecosystem either intentionally or by accident. Exotic species normally have varieties of effects on the ecosystem to which they are introduced, sometimes the effect will be good and sometimes the effects could be devastating depending on the particular situation. 
Factors which promote diversity include: larger size of the ecosystem, longer growing seasons and climatic stability.<span />
4 0
3 years ago
What are two specific examples of where this division occurs in nature?
romanna [79]

Answer:

There are two types of cell division: mitosis and meiosis. Most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells. Meiosis is the type of cell division that creates egg and sperm cells.

Explanation:

hope this  helps you.

8 0
3 years ago
Which table is correct about energy formation in plants?
erma4kov [3.2K]

Answer:

C

Explanation:

Photosynthesis the process where a plant makes energy to store it and use it and keep aking more to keep itself alive. C is the only one the says photosynthesis and has the right organs and products in the right spaces. The plants leaves are what make the energy. They need the sun (energy source) to make the sugars (energy product) that they need to survive.

8 0
2 years ago
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