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Kitty [74]
2 years ago
11

Write an essay on ectoparasites​ Example of ectoparasites

Biology
1 answer:
sesenic [268]2 years ago
4 0

Answer:

Ectoparasites are organisms that live on the skin of a host, from which they derive their sustenance. The phylum Arthropoda includes the two-winged, or dipterous, flies. The larvae or maggots of these flies may invade the living or necrotic tissue of animals and humans, producing myiasis. Multiple dipterous flies are thought to be capable of producing ocular myiasis. It is thought that the larvae are embedded in the eye, that they burrow directly through the sclera and then under the retina. Typically, they leave asymptomatic tracks throughout the fundus, but a number of cases of destructive endophthalmitis have been reported, particularly from Scandinavia.

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What is not an example of a fragmental sedimentary rock?
madam [21]
Hey friend!
Let's figure this out

Fragmental sedimentary rocks include shale, sandstone, conglomerate, <span>salt, </span><span>breccia, </span><span>limestone, </span><span>chert, </span><span>dolomite, coal, </span><span><span>siltstone, and gypsum.

As you can see, Gneiss is not listed among examples of fragmental sedimentary rock. So your answer is B. 



Hope this helps!</span></span>
7 0
3 years ago
Which of the following is a true statement? a. Mammals were the prominent species just before the extinction of dinosaurs. b. Ma
Angelina_Jolie [31]

Answer:

The correct answer is B.

Explanation:

Option A is wrong. Mammals were not the prominent species before the extinction of dinosaurs because the mammal species that lived during the dinosaurs' era were so small that they only weighed several grams and occupied small areas as their habitats.

Option C is wrong. As dinosaurs became extinct, reptiles and "birds" remained as their descendant which evolved to some of the species that we know today.

Option D is wrong. Pangea started to break up to form the geographic isolation for the diversion of many species around 175 million years ago.

So the correct answer is B. Massive extinction disrupts and changes the food chain in such a big way that it triggers a domino effect that leads to species adapting to their new environment and diversifying thus forming new species in the process.

I hope this answer helps.

5 0
3 years ago
Please help all help appreciated!
Fantom [35]

Answer:

200g fruit

Explanation:

fruit = 500 x 40% = 500 x 40 / 100 =

= 500 x 0.4 = 50 x 4 = 200g

5 0
3 years ago
Food poisoning is typically the result of which type of pathogen, which can usually be treated with antibiotics?
OlgaM077 [116]

Answer:

virus

Explanation:

3 0
2 years ago
Read 2 more answers
In particular population 235 cats have the AA genotype 64 cats have the Aa genotype and 29 cats have the aa genotype
astraxan [27]

Answer:

I am not sure what you are asking????

Explanation:

if it is multiply choice  then I would c and e

8 0
2 years ago
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