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
Kobotan [32]
4 years ago
15

Cnidarian bodies are either in the polyp or medusa form with tentacles surrounding the mouth. What type of symmetry do they have

Biology
1 answer:
kap26 [50]4 years ago
7 0

<u>Answer:- </u> <em>Option a  </em>radial symmetry

<u>Explanation:- </u>

Most of the organisms have can either of the two types of symmetry:-

1. <em>Bilateral symmetry</em>- A body is said to have a bilateral symmetry when it can be divided into 2 equal halves on either side of a <em>single</em>  plane.

For e.g if you cut the letter M from middle vertically then you have two equal halves.

2. <em>Radial symmetry</em> - A body is said to be radially symmetrical if  it can be divided into similar halves in <em>any</em> plane. This means that the organism has its body parts arranged around a central main axis.

The <em>cnidarians whether in polyp or medusa from exhibit radial symmetry because if you cut them in any plane you will get equal halves.</em>

You might be interested in
I’ll mark u brainly!
pishuonlain [190]

1. Phytoplankton, krill, fish, penguin

2.  Baleen whale, smaller toothed whale

3. krill

4. the phytoplankton are the producers, they make their own food from the sunlight just as plants do.

5. herbivorous zooplankton, phytoplankton

6.  One type is a herbivore it snacks on plants. The other type is a carnivorous type of zooplankton it eats smaller animals.

7. Draw a pyramid with several layers. at the bottom write phytoplankton. above that layer write zooplankton, not the carnivorous type. above that write 1st level carnivorous consumers, such as the fish, krill, other birds, and small squid. above that write 2nd level carnivores like the leopard seal, penguin, and elephant seal. Then above that write Baleen whale, smaller toothed whale, and a sperm whale.

6 0
3 years ago
Describe how living things use anaerobic respiration to generate energy.
Mrac [35]
Anaerobic respiration is the process by which some organisms produce energy in the absence of oxygen. Instead of oxygen, organic and inorganic molecules are used as electron acceptors. One example of anaerobic respiration is fermentation.
In latic acid fermentation, one molecule of glucose undergoes glycolysis to produce two molecules of pyruvate. The two molecules of pyruvate then undergo fermentation to produce two molecules of lactate. The lactate will be transported to the liver. The lactate can be reconverted to pyruvate and utilized for energy. Latic acid fermentation occurs in the muscles. 
3 0
3 years ago
What is living things have complex molecules?
gizmo_the_mogwai [7]
I think you spelled the question wrong
4 0
4 years ago
How do coastal and interior plains differ?
Mashutka [201]
The coastal plain features a ocean and beaches and high wind speeds. Inland plain features crops and farms and forests.
4 0
3 years ago
As the days get shorter and the temperature drops, this bear _______________ to get ready for hibernation.
kodGreya [7K]
As the days get shorter and the temperature drops, this bear overeats and stores food as fat to get ready for hibernation.

When hibernate, bears will keep sleeping so they won't get any food from outside so they need to collect the food before hibernating. They have to eat more food than usual and stored it as fat to keep them from starving. The fats also help keep them warm as they are insulating the heat.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which answer correctly compares the Krebs cycle and the electron transport chain? (2 points)
    10·1 answer
  • The pennsylvania amish population has an increased rate of dwarfism due to one of the original members of this small population
    15·2 answers
  • Human ears have muscles responsible for ear movement, but they are nonfunctional in most humans, unlike in other primates. This
    12·1 answer
  • Look at the drawing below. Explain whether you would expect Jack, Sam or the signpost to
    5·2 answers
  • Why is it important to be familiar with persuasive advertising tactics?
    9·2 answers
  • Select all of the following that plants
    7·1 answer
  • Thermohaline circulation is strongly influenced by the _____ of seawater.
    12·2 answers
  • Which statement about controlled experiments is true?
    10·1 answer
  • How do villi present in the small intestine increase the absorption rate?
    7·2 answers
  • Increasing the rate of an impulse is the function of the __________. A. Myelin sheath B. Axon terminals C. Cell body D. Axon Ple
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!