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Paraphin [41]
2 years ago
13

What is the main difference between food chains and food webs

Biology
2 answers:
bixtya [17]2 years ago
7 0

Answer:

one is a chain and one is a web

Explanation:

aleksklad [387]2 years ago
7 0

Answer:  Food webs are more complex than simple food chains

Explanation:

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Checking for contents of the intestinal tract would be done during which phase of the autopsy?
klio [65]

Answer: B. dissection

Autopsy or postmortem is a medical examination of human body that is performed to know the cause, manner and duration since death. The autopsy involves complete examination of the body. The external examination gives indication of situation of the body : number of injury, color changes due to the affect of poisons. Internal examination gives indication of condition of organ in the body of deceased. For a complete internal examination dissection is required. Autopsy is complete when all four cavities like cranial, thoracic, abdominal and pelvic are open through dissection, which allows the assessment of organs present in these cavities. Opening of the intestinal cavity will give a way to assess the intestine, which can be dissected to know the contents present in it.

7 0
4 years ago
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Based on the arrows showing direction of plate movement in the diagram below, what type of plate boundary exists between the Sou
Pavel [41]

Answer:

a divergent boundary

Explanation:

a divergent boundary is when two plates pull away or separate, as you can clearly see the arrows are going in different directions.

8 0
3 years ago
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What does phylogenetic evidence tell us about protostomes?
statuscvo [17]

Answer:

There were multiple transitions from water to land.

Explanation:

Protostomes are species whose mouth develops near the blastopore such as mollusks, annelids, and arthropods. Protostomes originated alongside deuterostomes and xenacoelomorphs. Deuterostomes anus forms near the blastopore and mouth form at the other end.  These distinct adaptation patterns were observed in living taxas and are believed to evolve in the gaps of phylogenetic pattern during the transition from water to land.  

In metazoans phylogeny, such gaps are frequent in protostomes and deuterostomes. The differences in the embryonic development depicts changes induces through transition.

.

8 0
3 years ago
Explain how living things can become trapped and fossilized in asphalt
Svet_ta [14]
The could walk across wet asphalt and get stuck, creating an imprint over time, or they could have more asphalt put on top of them
6 0
3 years ago
Where are all the organelles located ​
Bad White [126]

The organelles are located within the cell membrane of each individual cell

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