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notsponge [240]
3 years ago
13

NEED HELP ASAP! WILL GIVE BRAINLIEST How much energy is passed up the food chain?

Biology
2 answers:
Ipatiy [6.2K]3 years ago
8 0

Answer: 10%

Explanation:

The 10% Rule states that “when energy is passed in an ecosystem from one trophic level to the next, only ten percent of the energy will be passed on.”

lutik1710 [3]3 years ago
7 0

Answer:

.10

Explanation:

it gets smaller by .10 every time it goes up

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Protists are very diverse, and many different classification schemes have been used to define relationships between the protists
andrey2020 [161]

Answer:

D. heterotrophic by ingestion, pseudopods

Explanation:

Protists are generally classified  as all eukaryotic organisms that are not plants, animals or fungi. Example is amoeba, paramecium etc.They may be unicellular or multi cellular in nature.Most exist in colonies.

Their mode of nutrition can be photosynthetic or hetrotrophic. Hetrotrophic  protists   can be divided into  phagotrophs and osmotrops/saprotrophs. The phagotrophs  makes use of the cell body to engulf the food materials as  in amoeba ,carry out extracellular digestion before swallowing it.

Osmotrops absorbed dissolved food from surrounding liquid environments directly. (Some photosynthetic protists can also be heterotrophic.

Amoeboid movement is the mode of locomotion of protists and some  other eukaryotes. It involved the protrusion of cytoplasm, which exert pressure on the cell membrane to form pseudopodia and  the posterioly  evolved  <u>Uropods. </u>

<u />

<u>  </u>

<u>Sol-gel theory has been proposed to expalin this movements, The ectopalsm of amoeba is gelly-like , while the endiplams is less viscpus   and said to be sol. The interchange of the cytoplasmic fluis between the endo-and ecto plasm gives the SOL-GEL propulsion of the protopalms for the amoebic moveemnts .</u>

<u />

<u>The false feet(psuedopodium) drags the amoeba  along in the direction of the flow of the cytoplasm.</u>

Therefore option D is  the right option

4 0
3 years ago
Will jaws of life damage the environment​
Lesechka [4]

Answer:

No

Explanation:

This tool does not effect the environment because it doesn't contain any harmful chemicals that would interfere with the environment's well being.

3 0
3 years ago
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The arthropods superficially resemble earthworms in that both groups have _____, yet the two are distinctly different because ar
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Answer:

The correct option is option "B"

Explanation:

pathogenic cells

3 0
2 years ago
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Meiosis produces cells with only _____ the total number of chromosomes of the organism.
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The answer is A .
Hope this helps (:
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