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xxMikexx [17]
3 years ago
14

What does the arrow mean in the food chain

Biology
1 answer:
jenyasd209 [6]3 years ago
5 0
Arrows on a food chain, or food web, represent the flow of energy. The placement of the arrows in a food chain or food web is very important. The arrows always show the direction of the energy as it is transferred from one organism to another.
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Number 2, 3, 4 ??????
Sauron [17]
2. detritivores are decomposes because they consume other material to break it down.
3. need to see the image on p.591 to answer but a producer is a type of plant that supplies energy to a first level consumer, a detritivore would be a type of fungi that is pictured because fungi break down materials.
4. the first box is mutualism. second box is commensalism. third box is parasitism.
7 0
3 years ago
The seahorse is an unusual example of a(an) species because the male incubates the eggs in a pouch before giving birth to fully
Lady_Fox [76]
The seahorse is an unusual example of a <u>Hippocampus </u><span>species because the male incubates the eggs in a pouch before giving birth to fully formed live offspring.
Seahorses belong to the phylum of chordates, and species called Hippocampus. </span>
7 0
4 years ago
Read 2 more answers
Q: Those are called homolgous structures because the skeletons are very similar and imply a common ancestor!!!! HOW DO I ANSWER
katrin2010 [14]

The skeletons may be similar but it usually focuses on one part. Meaning that the homologous structure would be a monkey paw, or the flipper of a whale.

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It would be true. Or if it's a multiple choice question, we need to know the choices.

6 0
4 years ago
The source of stored energy in the form of food for all animals and humans ultimately comes from:
noname [10]
Light energy in ATP has to be converted from light to chemical energy. So im not really sure. Wouldn't we be getting our energy primarily from other animals? 
6 0
3 years ago
Read 2 more answers
Prompt
igor_vitrenko [27]

Answer:

<em>Scientific models</em><em> are used to predict and elaborate the behaviour of the real objects in the field of physics, chemistry, ecology and earth science. </em>

<em>It is used to gain improved </em><em>understanding of the processes and systems. </em>

Explanation:

However, every model have some limitations because they are not the representative of every possible scenario. For instance, relationship between time and distance is the idea model, study of cell and its various parts uses physical model, predicting earthquake uses computer model.

3 0
3 years ago
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