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
Elanso [62]
2 years ago
11

How are the nervous systems of a flatworm and a fish different?

Biology
1 answer:
Karolina [17]2 years ago
4 0

Answer:A flatworm has a simple nervous system with two nerve cords running down both of its sides. ... While a fish's nervous system is comprised of a central brain and a spinal cord along with many branching nerves, which allows them to sense things around them

Explanation:

A flatworm has a very mild nervous system with pair nerve cords moving down each side. It has two single brains called ganglia, which are pure packages of nerves. ... Fish have extremely advanced nervous systems organized around a brain.

brainliest?

You might be interested in
Secondary active transportA) does not require the cell to invest energy, either directly or indirectly.B) is not carried out by
In-s [12.5K]
<h2>The correct option is (D)</h2>

Explanation:

  • The electrochemical gradients set up by primary active transport store energy, which can be discharged as the particles move down their slopes or gradients. Secondary active transport utilizes the energy put away in these inclinations or gradients to move different substances against their own gradients.
  • For instance, we should assume we have a high concentration of sodium particles or ions in the extracellular space. On the off chance that a course or route, for example, a channel or transporter protein is open, sodium particles will descend their concentration gradient and come back to the inside of the cell.
5 0
3 years ago
Please Help!!!!! Quickly!!!! brainiest to correct answer !!!!!!
Eduardwww [97]
Its a little confusing but i think that since u need help here it is 
 3/2  7/4  15/8 16/9  2
6 0
3 years ago
The axons of neurons are often enclosed by a fatty protective coating called ____________.
scZoUnD [109]
This is called the myelin sheath.
5 0
3 years ago
Oxygen depleted zones at varying depths in marine waters between 100-1000m are called __________.
mr Goodwill [35]
<span>photic zone The photic zone or daylight (Sunlit) zone is the part of the water in a lake or sea that is presented to such power of daylight which assigns remuneration point, i.e. the force of light at which the rate of carbon dioxide take-up, or identically, the rate of oxygen generation, is equivalent to the rate of carbon dioxide creation, comparably to the rate of oxygen utilisation, diminishing in this way the net carbon dioxide digestion to zero. Since the photic zone is the place the greater part of the photosynthesis happens, the profundity of the photic zone is for the most part relative to the level of essential generation that happens here of the sea. Around 90% of all marine life lives in the photic zone. A little measure of essential creation is produced somewhere down in the deep zone around the aqueous vents which exist along some mid-maritime edges.</span>
4 0
3 years ago
Sometimes, you can look at a baby and say things like, “She has her mother’s eyes and her father’s nose.” Why is this only possi
kenny6666 [7]

Answer:

Because through fertilization, we have the union of half of the paternal and maternal patrimony. In asexual reproduction, on the other hand, the child organisms will be the same as the organism that generated them

6 0
3 years ago
Read 2 more answers
Other questions:
  • Why is bronchiole inner lining folded?
    14·2 answers
  • Students in Ms. Nye's science class were using the microscopes to make slides of various organisms: algae, moss, onion cells, hu
    11·2 answers
  • Which Statement is true of Homo sapiens?
    15·1 answer
  • What kind of map is a rectangular representation of earth but she was accurate directions but distorts the sizes and distances
    5·1 answer
  • BRAINLIESTTT ASAP!!!!
    10·1 answer
  • Hi can someone help me with question 1.5 thanks​
    9·1 answer
  • What is the difference between cells, tissues and organ?
    15·1 answer
  • What does the phrase " naked seeds" mean in reference to gymnosperms?
    13·1 answer
  • Which label belongs in the region marked X?
    9·1 answer
  • Explain briefly how these features contribute to the efficiency of photosynthesis?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!