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Greeley [361]
2 years ago
11

Why might (mostly) boneless creatures, like jellyfish, sea slugs, squid, and octopuses, fare especially well underwater? What is

it about the physics of being underwater that would allow relatively large, sometimes highly mobile creatures to flourish that isn’t true for boneless land creatures?
ASAP
Biology
1 answer:
vagabundo [1.1K]2 years ago
5 0

Answer:

The species that develop in aquatic environments, need to be able to have an adequate locomotion and according to the hydrostatic pressure in the water, which this pressure has the opposite direction to gravity in terrestrial life.

Explanation:

Vertebrates that have a skeleton are accustomed to gravitational forces, and this bone structure is what allows adequate locomotion to perform movements as a function of the force of earth's gravity, in water the force of gravity has no effect, since that the hydrostatic force predominates, which the direction is opposite to the gravitational forces.

Amorphous bodies, with few solid structures, not bony, make them better adapt to movements in water masses that are promoted by hydrostatic forces.

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Oligosaccharides are long chains of lipids linked to proteins and phospholipids on the surface of cells.
Sergeu [11.5K]

Answer:

False

Explanation:

Oligosaccharides (OS) are short chains of monosaccharides (between 2 and 10) that has a diverse variety of functions in biology.

In the human body, for example, OS can be linked to phospholipids (these are called glycoproteins) and function as cell markers for immunological processes and cell-to-cell interaction.

4 0
3 years ago
What if plants no longer existed on Earth? How would your life be different?
Scrat [10]
You would probably be dead... Because plants are our main source of oxygen aaaand we need oxygen to live!
4 0
3 years ago
When plant cells lengthen, it is called _____. stretching elongation lengthening girth
motikmotik

Answer:

The correct answer would be elongation.

Cell elongation is defined as the lengthening of a cell during differentiation of a cell. It takes place during growth of an organism or during movement in mature plants.

In plants, it is primarily regulated by light and plant hormones like auxin.

Auxin modifies the structure of the cell wall which helps the cell to elongate.


8 0
3 years ago
During the phase called the new moon, _____________ .
Mazyrski [523]
A) None of the Moon’s face is visible from Earth
4 0
2 years ago
Some scientists who are Christians have developed a theory called ___________ to explain the creation and development of life on
Grace [21]

Answer:

Intelligent Design

Some scientists who are Christians have developed a theory called Intelligent Design to explain the creation and development of life on earth.

However, in my opinion its complete nonsense

3 0
2 years ago
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