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
katrin [286]
3 years ago
7

Define and describe marine ecosystem!

Biology
1 answer:
bogdanovich [222]3 years ago
4 0
Marine ecosystems can be defined as the interaction of plants, animals, and the marine environment. By “marine,” we mean of, or produced by, the sea or ocean. The term encompasses the salty waters of the Earth, and is also known simply as a salt water ecosystem.
You might be interested in
Which of these is a POSSIBLE effect of a heavy landslide?
makkiz [27]

Answer:

The impact of a landslide can be extensive, including loss of life, destruction of infrastructure, damage to land and loss of natural resources. Landslide material can also block rivers and increase the risk of floods. so C

7 0
3 years ago
Which traits are codominant or incompletey dominant? ( these traits don’t have a clear dominant or recessive , the heterozygous
ankoles [38]

Answer:

Codominant-  traits don’t have a clear dominant or recessive

incomplete dominance-  the heterozygous condition shows a “blending” or a “middle” condition

Explanation:

In codominance, the traits are expressed equally in the phenotype thus they don't have a clear dominant or recessive state. For example the ABO blood group alleles. The alleles A and B are codominant each being expressed equally.

In incomplete dominance the traits show intermediate expression where one allele expresses itself more strongly than the other. An example in man is seen in the inheritance of the disease sickle cell anaemia. Heterozygote who carry the sickle cell gene are said to have sickle cell trait and as such the carrier allele (HBa) has a stronger influence on the phenotype than the dominant alle (HBs).

3 0
3 years ago
An example of natural selection is the red color of a male cardinal. The females of the species choose mates based on the vibran
Goshia [24]
3. Decreased variation in the shades of red because no form of the trait is advantageous.
5 0
3 years ago
Read 2 more answers
How do intrusive rocks form?
IgorLugansk [536]

!!•••••••☆☆ Hey mate ☆☆•••••••!!

Intrusive igneous rocks cool from magma slowly because they are buried beneath the surface, so they have large crystals.

Extrusive igneous rocks cool from lava rapidly because they form at the surface, so they have small crystals.

☆☆☆☆• Hope Help u •☆☆☆☆

3 0
3 years ago
Read 2 more answers
Which is an abiotic factor that affects a freshwater ecosystem?
yaroslaw [1]
<span>C.The amount of light </span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • The air component in soil provides plants with the___ needed for photosynthesis
    9·2 answers
  • 2. Which equation represents a process that results from a lack of oxygen
    5·1 answer
  • The structure of a cell nucleus would be seen in the greatest detail by using what
    8·1 answer
  • Which part of the brain is the pituitary gland connected to?
    7·2 answers
  • Please Help. First to answer will be crowned Brainlyest
    11·1 answer
  • Moving substances into and out of cells helps maintain ____________________.
    9·1 answer
  • PLEASE HELP!!!!! WILL GIVE 50 POINTS
    5·1 answer
  • I need help with this question pls answer.
    8·1 answer
  • A beetle species has two distinct male morphs: a large one similar to males in closely related species and a smaller one that is
    8·1 answer
  • What information from the client would support the diagnosis of guillain-barré syndrome?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!