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
jarptica [38.1K]
3 years ago
7

Most dissolved carbon in the ocean is used to form which structure in marine organisms?

Biology
2 answers:
m_a_m_a [10]3 years ago
8 0

Answer:

D

Explanation:

Photosynthesis by tiny marine plants (phytoplankton) in the sunlit surface waters turns the carbon into organic matter. Many organisms use carbon to make calcium carbonate, a building material of shells and skeletons

kvv77 [185]3 years ago
8 0

Answer: The skeletons of coral polyps.

Explanation:

The photosynthesis by the aquatic plants, atmospheric carbon dioxide dissolved in the oceanic water, the decomposed and degraded matter of animals and plants can increase the concentration of the carbon dioxide in the oceanic water. This carbon dioxide can be useful to develop the coral reef the hard skeleton structure composed of calcium carbonate by the colonies of the coral polyps.  

You might be interested in
7) Other than sunlight for energy, photosynthesis in plants needs these two things that we breathe
almond37 [142]

Answer:

Oxygen is needed to break the sugar into carbon dioxide, releasing energy the plants can use to stay alive. However, plants also take in energy from the sun(light), carbon dioxide from the atmosphere, and water from the soil; they use all of them in order to make sugar, and release oxygen.

Explanation:

6 0
2 years ago
Based on cell structure, all life forms can be placed into two categories called
djyliett [7]
Prokaryotic - cells that don’t contain a nucleus, for example bacteria cells

Eukaryotic - cells that contain a nucleus, for example plant and animal cells
5 0
2 years ago
Please help I will reward brainliest
Vinvika [58]
It is A. Those are all decomposers, the other answers like C are all animals. Decomposers are are biotic organisms that break down basically dead plants or animals.

8 0
2 years ago
If a “widow’s peak” of hair is a dminant trait, then which statement is ALWAYS correct?
timofeeve [1]

Answer:

The answer I think is B it would be same zygotes WW (widows peak)

Explanation:

8 0
2 years ago
Read 2 more answers
Describe the different examples of active and passive transport
andrew11 [14]
Hi there!

Active Transport - Through the use of ATP, active transport pumps molecules against a particular concentration gradient. Active transport occurs from a low concentration solute and moves to a high concentration of solute. Two examples of active transport would be endocytosis and exocytosis.

Passive Transport - Active transport is the movement of molecules down a gradient. Unlike passive transport, it goes from high to low concentration and does not require energy (such as cellular energy). Some examples would be osmosis and diffusion.

I hope this helped!

6 0
3 years ago
Other questions:
  • is the water temperature of Lake Michigan affected by the depth of the water? What is the independent variable, dependent variab
    8·1 answer
  • In gel electrophoresis DNA molecules migrate from _____ to _____ ends of the gel.
    8·1 answer
  • Proteins are composed of chains of _____________ which are joined together with peptide bonds.
    11·2 answers
  • What are reserves? Thanksssssssssssssssssss
    6·1 answer
  • How much energy is passed along to each higher trophic level in a food chain?
    10·2 answers
  • Why is preventing biodiversity in the Galapagos islands an important worldwide concern?
    8·1 answer
  • Why does secondary succession occur faster than primary succession?
    9·2 answers
  • A child is born to parents that both have hypophosphatemic rickets, a disease that is caused by a sex-linked dominant trait. Wha
    15·1 answer
  • Es el nombre que se le da a un cuerpo celeste dentro de su trayectoria
    15·1 answer
  • In three to five sentences, explain why recyclable does not necessarily equate to renewable. Give examples to support your expla
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!