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dmitriy555 [2]
3 years ago
8

Which technique does the process of reverse osmosis include? A. application of remote sensing data sediment tanks B. separating

ions by electrical current C.use of a semipermeable membrane
Biology
1 answer:
pantera1 [17]3 years ago
7 0

Answer:

C. Use of a semi permeable membrane.

Explanation:

This techniques improves water taste and odour. It also helps to remove contaminant from water and also impurities. it is effective and safe to use and the system is fully automated and it works as a filtration technique.

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Match the characteristics with the phylum.
dimulka [17.4K]

Answer:

Rotifera- Microscopic animals with distinct head, neck, trunk, and foot

Bryozoa- Have a lophophore for feeding

Arthropoda- Have jointed appendages

Playthelminthes- Vibrantly colored flat-structured worms

Explanation:

7 0
2 years ago
The California Mussel (​ Mytilus californianus​ ) is the natural prey of the shore crab (​ Carcinus maenas​ ). Study the graph a
madam [21]

Answer:

The correct answer is - c. Larger claws would help the crab crack open the shells of the mussels so the crab can eat them.

Explanation:

The graph (attached) states that the two variables size of claws of the crabs depends on the thickness of the shell of mussels. With the increase in the thickness of the shell of the mussels the size of the claws of crabs also increases and becomes larger.

The most likely explanation of this change would be adapting according to the change in the shell of the crab as they require to crack their shell to eat them as mussels are the primary food source of these crabs.

6 0
2 years ago
P = 1 atm<br> Vi = 0.5L<br> Pp= 3 atm<br> What is Vr?
gavmur [86]

Answer:

1.5

Explanation:

1/0.5=3/x

1.5=1x

x=1.5

6 0
3 years ago
Which cell type can specialize into any other type of cell in the body?
Alchen [17]
Stem cells can specialize into any type of cell in the body
7 0
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Rocks which become hard are said to be lithified? True or false
Alex787 [66]
The answer is true do to lithified means to transform into stone
4 0
2 years ago
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