All categories

3 years ago

How are food webs and food chains similar? How are they different?

Biology

2 answers:

iogann1982 [59]3 years ago

8 0

Answer:

Food Webs and Food Chains are similar in the fact that they both show what animals eat, decomposer and other environmental food factors (if that makes sense).

Food Webs though are more complicated than Food Chains.

Food Webs show how many animals eat one thing, while Food Chains show how one thing gives something energy, and then what eats that thing.

For example:

FIsh A gets eaten by Fish B and then Fish B gets eaten by a Shark

A Food Web though, shows how many animals eat Fish A and then how many eat Fish B

For example:

Fish A gets eaten by Fish B, Fish C, Fish D, Humans and Whales

Fish B gets eaten by Humans, Whales, and Sharks

And so on and so forth

I hope this helps!

Explanation:

anzhelika [568]3 years ago

5 0

Answer:

Food chains differ from food webs in that they are showing a single line of feeding relationships. Food webs actually consist of many food chains together. A food chain is a linear display of energy movement and consumption. On the other hand, a food web shows interrelated relationships and multiple food chains in one.

Explanation:

You might be interested in

The primary gases of the atmosphere are

8_murik_8 [283]

the top three are

-carbon dioxide

-oxygen

-nitrogen

6 0

3 years ago

Four examples of the effects of environmental change are given . Match each one with the type of environmental change it demonst

Ann [662]

Environmental change has to do with any kind of alteration that occurs in the natural environment.

<h3>What is environmental change?</h3>

The term environmental change has to do with any kind of alteration that occurs in the natural environment. These changes may be caused by a lot of factors and they may lead to changes in the kind organism that are found in the habitat.

Thus, the types of environmental changes demonstrated are;

African elephants have been hunted to near extension to obtain ivory - Human exploitation

The eruption of Mount Saint Helens destroyed some populations of conifers - Natural disaster

An infection with fungus reduced the population of the North Africa elm trees - Diseases

Increasing global temperatures have affected the migration patterns of humpback whales - Climate change

Learn more about environmental change:brainly.com/question/1568635

#SPJ1

6 0

2 years ago

What are the economic activities in the Amazon forest

Musya8 [376]

Answer:

A substantial part of the Amazon rainforest economy comes from illegal activities, like drug dealing, biological trade and wood cutting. Most drugs that reach Europe and United States are not farmed in the region, but Amazon rainforest serves as a path to drug dealers to deliver their production

Explanation:

4 0

3 years ago

PLEASE HELP WILL MARK BRAINLEST!!!

nevsk [136]

I’m pretty sure it’s C if not A

5 0

3 years ago

There are several different assays to detect the products of digestive enzymes (hydrolases). since chemical changes cannot be se

Nataly_w [17]

The answer is benedict’s reagent. Benedict’s test is used to detect reducing sugars in solution when heated. The color change occurs from clear blue to a brick-red precipitate in the presence of the reducing sugars. The cupric compounds in the benedicts reagent react with the reducing sugars (enediols) produced from heating of the reducing sugars in the presence of an alkali. Benedict's reagent is comprised of a mixture of sodium citrate, sodium carbonate, and copper(II) sulfate pentahydrate.

3 0

3 years ago