1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
qaws [65]
3 years ago
8

What makes nekton swimming abilities different from plankton and benthos

Biology
1 answer:
Nitella [24]3 years ago
3 0

Answer:

The nektonic organisms are those marine organisms that are found in almost every depth. These can move freely from one place to another in the ocean body due to its ability to swim. For example, Turtles, sharks, Fishes, and dolphins.

The planktonic organisms are passive swimmers, as they can move along with the ocean currents and are mostly found in the upper portion of the ocean body. For example, Diatoms and Rotifers.

The benthos is the bottom-dwelling organisms that cannot swim. For example, Bivalves, Corals and Sponges.

The nektonic organisms are different from the planktons and the benthos because the nektons can easily swim. They are constructed with such body parts that allow them to swim and migrate from one region to another region within the ocean water body. Whereas the planktons and the benthos cannot migrate easily and are considered as sessile organisms.

You might be interested in
What evidence supports Hess's theory of seafloor spreading? Check all that apply.
Zarrin [17]

The direction iron in ocean rocks points

The new crust, formed at constructive/divergent boundary (regarding tectonic plate movement), has band-like patterns that orient in different directions (in alignment with earth's magnetic fields) and visible on the surface. This shows that it is newly made crust made from new magma.

Explanation:

These bands are firmed when the iron minerals in magma orient themselves with the earth's magnetic field before the magma cols into rock and lock the minerals permanently in position. This magma upwells from the mantle to fill the void made when the tectonic plates are moving away from each other.

The earth's magnetic field on the other hand is dynamic. Its angle increases gradually from the true north or south and then flips orientation over several hundred years. The iron minerals therefore will align differently depending on the orientation of the earths magnetic field at the time. This is why the new crust has band-like features visible on its surface.

Learn More:

For more on seafloor spreading check out;

brainly.com/question/3616698

#LearnWithBrainly

6 0
3 years ago
Read 2 more answers
I need some answers for this question
Law Incorporation [45]

Answer: Mitochondria

Explanation:

This image represents the aerobic breakdown of glucose (respiration), this occurs in the mitochondria.

Hope this helps!

8 0
3 years ago
Identify the process in the water cycle that changed water vapor into liquid water droplets that formed the thunderstorm cloud?
kicyunya [14]
<span>Water heats up, changes to water vapor and evaporates, rises into the sky. It cools, condenses, turns back into liquid water forming clouds. Then it falls back to earth as precipitation and runs down hills or mountains during runoff and returns to lakes and oceans.

I think i`m not sure :)</span>
7 0
3 years ago
Read 2 more answers
What the basic building blocks of matter called?
Marrrta [24]
The basic building blocks of matter are called atoms.
5 0
3 years ago
Read 2 more answers
Identify the plant tissues
Masja [62]
Embryonic tissue supporting filling and photosynthetic
Ground tissues conducting
Vascular tissues and covering
Dermal tissue
7 0
3 years ago
Other questions:
  • An atom that carries an electric charge is called a neutron.<br><br><br> True or false?
    10·1 answer
  • Myra has an apple. Which of the following tools could Myra use to measure the gravitational force being exerted on the apple?
    8·3 answers
  • •What are some examples of real-world applications that have improved our lives as a result of research where biology, neuroscie
    14·1 answer
  • Why do plant cells have a cell wall and plant cells don’t?
    9·2 answers
  • What does an antibiotic do exactly
    8·1 answer
  • How would over expression of protein phosphatase 1 affect the induction of cAMP-inducible genes in response to hormone stimulati
    11·1 answer
  • What ?????...........
    8·2 answers
  • Explain the light dependent and light Independent reaction s of photosynthesis
    6·1 answer
  • I need to know everything about reproduction and variation for a test. YEAR 9
    13·2 answers
  • If potatoes grow by planting actual potatoes not seeds, where did the first potato come from??
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!