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Darina [25.2K]
3 years ago
15

A parasitic way of life can be best demonstrated by the feeding adaptations of the A) earthworm. B) leech. C) shark. D) spider.

Biology
2 answers:
svp [43]3 years ago
4 0

B) Leech. Parasitism is when one organism benefits off another while that organism is harmed. Another example of parasitism is a flea on a dog or cat.

eimsori [14]3 years ago
3 0

Answer:

B) leech

Explanation:

The feeding adaptations of leech best represents <u>parasitic way</u> of life. Leeches are invertebrate animals and the phylum to which they belong is Annelida and their subclass is Hirudinea. Leeches have an anticoagulant named as heparin which they inject in the body of the host on which they feed upon. Heparin does not let the blood of the host coagulate and in this way they keep sucking the blood of host organism. Leeches are parasitic because they get benefited out of the host without benefiting the host by any means.

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Explanation:

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Which of the labeled structures is an adaptation that is primarily responsible for helping a paramecium control its water balanc
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3 years ago
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Answer:

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Medical Disclaimer: The information on this site is for academic purposes only and is not a substitute for professional medical advice.

Explanation:

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algol [13]

Answer:

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