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Zinaida [17]
3 years ago
9

EASY BIOLOGY QUESTION

Biology
1 answer:
Anni [7]3 years ago
4 0
The cell because they are moving from high to low concentration
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The article "Human Impact on the Galapagos Islands" and the video "Long Line Fishing Threatens Wildlife of the Galapagos Islands
andrew-mc [135]

Answer:

sea lions

sharks

sea birds

albatross

Explanation:

The article, "Human Impact on the Galapagos Islands" and the video "Long Line Fishing Threatens Wildlife of the Galapagos Islands", both mentioned that fishers catch animals in the water bodies that are not their main fishing targets. Some of these animals include sea lions, sharks, sea birds, and the albatross.

In the article, it was explained that overfishing was becoming a major problem  of the Galapagos Islands. Sea cucumbers and sharks were described as targets that are endangered and might soon become extinct.

In the video, sea lions, sharks, sea birds, and albatross were mentioned as targets of long line fishing which negatively affect the ecology of the Galapagos Island.

7 0
2 years ago
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Name two ways fore limbs are different than hind limbs
AleksandrR [38]
The fore limbs has the (humerus, ulna, radius, carpals, metacarpals), and digits. While the hind limbs characteristics are the (femur, patella, fibula, tibia,  tarsals, metatarsals), and digits.
3 0
3 years ago
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Watson & Crick entered the pub and announced that they had discovered…
guajiro [1.7K]

Answer:

Discovered that DNA was in the shape of a double helix

3 0
2 years ago
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Using the ultrasonication and agitation method of liposome preparation, what concentration of lipid is necessary to prepare lipo
Galina-37 [17]

The concentration of lipids necessary to prepare liposomes with a diameter of 250 nm is 0.30 mM.

<h3>What are liposomes?</h3>

Liposomes are vesicles which are made up of a lipid bilayer membrane.

Liposomes are important as delivery vehicles for substances such as drugs.

Ultrasonication is a method of liposomes preparation.

Solution of liposomes is dependent on the size.

The larger the diameter, the smaller the l elution volume. Also, increasing lipid concentration will decreases elution volume.

Therefore, the concentration of lipids necessary to prepare liposomes with a diameter of 250 nm is 0.30 mM.

Learn more about liposomes at: brainly.com/question/15852922

#SPJ1

6 0
1 year ago
Hydrophilic head belongs to which group of organic molecules
telo118 [61]
That's a component of a phospholipid, which is a lipid.
5 0
3 years ago
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