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
valentina_108 [34]
3 years ago
5

Which statement best compares coral reef ecosystems to demersal ecosystems? Coral reef ecosystems have high levels of nutrients

in the water, and demersal ecosystems do not.
Coral reef ecosystems are typically in shallow water, and demersal ecosystems can exist at any depth.
Coral reef ecosystems can support large fish like sharks and rays, and demersal ecosystems cannot.
Coral reef ecosystems may have starfish, clams, and other invertebrates, and demersal ecosystems have only fish.
Biology
2 answers:
Elis [28]3 years ago
8 0

I just took the test and the correct answer was B. Coral reef ecosystems are typically in shallow water, and demersal ecosystems can exist at any depth.



lesantik [10]3 years ago
4 0
The best comparison between the coral reef ecosystem to the Demerol ecosystem is: <span>Coral reef ecosystems may have starfish, clams, and other invertebrates, and Demerol ecosystems have only fish.The Demerol zone is located near the bottom of the sea or ocean. It is above the Bentham zone and is only inhabited by two types of fish. These are the fishes that are too heavier than water and needs to rest on the seabed and those that can stay just above the substrate due to its neutral buoyancy.</span>
You might be interested in
I need help with biology please
andrew11 [14]

Answer: H2o

Explanation: This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis is . In most cases, oxygen is also released as a waste product.

hope helps

5 0
3 years ago
What is the Cell Theory? three statements with an explanation of each statement
kipiarov [429]

Answer:

In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells.

The three tenets to the cell theory are as described below: All living organisms are composed of one or more cells. The cell is the basic unit of structure and organization in organisms. Cells arise from pre-existing cells.

Explanation:

In biology, cell theory is the historic scientific theory, now universally accepted, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells. Cells are the basic unit of structure in all organisms and also the basic unit of reproduction. With continual improvements made to microscopes over time, magnification technology advanced enough to discover cells in the 17th century. This discovery is largely attributed to Robert Hooke, and began the scientific study of cells, also known as cell biology. Over a century later, many debates about cells began amongst scientists. Most of these debates involved the nature of cellular regeneration, and the idea of cells as a fundamental unit of life. Cell theory was eventually formulated in 1839.

4 0
3 years ago
(b) Vaccination against the measles virus will not protect the child against the rubella virus. Why?
vekshin1
The measles virus and rubella virus are two separate viruses. They have different DNA and RNA structures, and the vaccination for the measles virus only "knows" how to attach itself to measles and destroy the virus. It doesn't know how to attach itself to the rubella virus to destroy it, as the vaccination is needed to inform it how to.

The advantage of vaccinating a large amount of the population is that it reduces the chance someone will catch sickness by a great amount, and can possibly eradicate the virus.
8 0
4 years ago
Transcribe the following DNA sequence to make mRNA molecule <br><br>GGAATGAGAATTC
GenaCL600 [577]
CCUUACUCUUAAG is the mRNA sequence
5 0
3 years ago
Read 2 more answers
WILL GIVE A BRAINLEST
zubka84 [21]
It would eventually lead to overpopulation
5 0
4 years ago
Read 2 more answers
Other questions:
  • The early organisms on earth also needed to brake down glucose to energy to survive. which of the following processes did they m
    12·2 answers
  • Does the prokaryotic celk have organelles (yes, no, or just some)
    6·1 answer
  • How can you tell if a somatic cell is from a male or a female?
    8·1 answer
  • In eukaryotic nuclei, DNA and proteins are packaged into organized cellular structures known as _______.
    10·2 answers
  • A student is studying plant cells under a microscope. She observes one set of
    12·1 answer
  • Cancer cells undergo _______ division
    14·1 answer
  • Which statement describes an endocrine function rather than an exocrine
    8·2 answers
  • Which of these phases encompasses all of the stages of mitosis? A pie chart of the cell cycle that consists of two parts. The bi
    14·2 answers
  • Name and explain when to use each of the 3 main types of graphs.
    12·1 answer
  • What is the importance of corals forming a reef colony?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!