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
tresset_1 [31]
3 years ago
9

What mainly distinguishes nekton from benthos?

Biology
2 answers:
goldfiish [28.3K]3 years ago
7 0

Answer is B) One swims freely and the other often lives attached to a hard surface.

Nektons are marine aquatic actively-swimming organisms. Nektons propel in the water column freely either by swimming or other by means. Examples include vertebrates such as fish, whales, turtles, sharks and invertebrates include squads.

Benthos are the animals which are found at the bottom of the seafloor. These animals can be free moving forms near the ocean bed or attached to the seafloor. Unlike the nektons, benthos cannot swim in water. Benthos mainly includes echinoderms, crustaceans, molluscs, poriferans and annelids.


ElenaW [278]3 years ago
5 0
B) One swims freely and the other often lives attached to a hard surface.
You might be interested in
The survival of some plants depends on their ability to have seeds transported to a favorable environment. Describe three differ
Dafna11 [192]

Hi There!

Question - The survival of some plants depends on their ability to have seeds transported to a favorable environment. Describe three different ways seeds can be transported from one location to another?

Answer/Why - The seeds can be catch the wind and blow to a place to grow. The seeds can be carried by the animals catching them. And seeds can be transported by the water.

Hope This Helps :)


8 0
3 years ago
Do you think most of the functions in our body go about in an involuantry manner
nataly862011 [7]

Answer:

Yes most of the functions in our body go in our involuantry manner

4 0
3 years ago
Read 2 more answers
Can you help me with biology?
Mekhanik [1.2K]

Answer:

I wanna nucleotides

Explanation:

6 0
3 years ago
What Is The Answer Please?
levacccp [35]

The answer Is B A new Species is forming

8 0
3 years ago
What is the primary biomolecule that cells use for energy? Choose one below
Ulleksa [173]

the answer is ATP. ATP is the bi- product that cells can easily absorb 4 energy. the body digests the glucose first, whatever is left after that is ATP..

4 0
3 years ago
Other questions:
  • Before testing for starch, the leaf is warmed in ethanol. The ethanol turns green. Why is this?
    5·1 answer
  • The somatosensory cortex in the human brain processes information about _____. facial recognition body sensations voluntary move
    7·1 answer
  • Using the nonexperimental method, a researcher collects data on exercise and anxiety from a number of people and finds that exer
    14·2 answers
  • Shortest bone in the body?
    5·2 answers
  • What are the most likely percentages for offspring of two red/white-feathers parents?
    13·1 answer
  • In the large intestine material is stored how many<br>hours prior to elimination?​
    12·2 answers
  • Scientists use a system called binomial nomenclature to classify organisms. For example, the goldfish is known as Carassius aura
    6·1 answer
  • Name a fish which possesses a poisonous sting.....
    15·1 answer
  • What is the smallest part that a animal is made of?​
    11·2 answers
  • What is the process of photosynthesis​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!