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Vesna [10]
3 years ago
8

When several food chains come together, they are called __________.

Biology
2 answers:
ivanzaharov [21]3 years ago
8 0
Several combined food chains make up a food web. Food webs show us amore realistic picture of who eats what in am ecosystem.
Viefleur [7K]3 years ago
6 0

Answer:

a food web

Explanation:

nteraction between biotic and abiotic components constitutes an ecosystem. In any ecosystem, energy flows through the food chain. A food chain is a chain of producers and different consumers. In any ecosystem, there are many food chains operate at a time which are interlinked. The network of different food chains operate in an ecosystem is called a food web. In the food web, producers and consumers are interlined. For example, in a grassland ecosystem insects are eaten by frogs and by birds, frogs are eaten by snakes or by birds. Thus, different organisms form the food web among themselves.    

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Que es una infografia
denis23 [38]

Answer:

La infografía es la disciplina que trata sobre los diagramas visuales complejos cuyo objetivo es resumir o explicar figurativamente informaciones o textos, empleando más variados medios visuales e incluso auditivos que el mero esquema o diagrama.

Explanation:

espero y esto te ayude

8 0
3 years ago
The medial cord is medial to the axillary artery and is formed by the ______ division of the inferior trunk; it contains portion
SpyIntel [72]

The medial cord is formed by the anterior division of the inferior trunk.

It contains portions of nerves C8-T1.

             The medial cord is present in our neck and is a part of the brachial plexus. It is formed by the anterior division of the lower trunk. It is called the medial because it is medial to the axillary artery.

              The medial cord leads to the formation of the medial pectoral nerve, medial cutaneous nerve of the arm, and medial cutaneous nerve of the forearm.

               The nerves labeled as C refer to the nerves affecting the motor system in our neck and upper limb. Thus nerves from C8 work for the motor conventions of our upper limb and neck.

              The nerves labeled as T are spread over our chest, shoulders, and hands. Thus, the nerve T1 works in the upper part of our body.

To learn more about cords and nerves,

brainly.com/question/28198286

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4 0
1 year ago
What is a conifer tree
Step2247 [10]

Conifer tree is the tree that the leaf is slender like needle, it is evergreen tree more, material is general softer, some contain colophony , reason calls soft material again, its grows in elevation 100 ~ 1500 meters commonly, have economy and ornamental value.Conifers appeared 280 million years ago before any other trees.Conifers are believed to be the oldest trees on earth。

3 0
2 years ago
Read 2 more answers
Which weather pattern consists of a high-pressure system with descending cool, dry air that leads to clear weather?
nlexa [21]

Answer:

anti-cyclone movements

Explanation:

5 0
2 years ago
Which statement most accurately explains how allosteric regulation can change an enzyme's catalytic activity? View Available Hin
Digiron [165]

Answer:

In allosteric inhibition, a regulatory molecule binds to a location other than the active site, resulting in a change in enzyme shape that allows the active site to bind substrate.

Explanation:

Allosteric regulation of an enzyme can be positive or negative, but it always involves effector molecules that bind to non-active site of the enzyme and change its conformation. That site of binding is called allosteric or regulatory site. If the enzyme activity is enhanced effector molecule is called allosteric activator but if the activity is decreased effector molecules are allosteric inhibitors.

5 0
2 years ago
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