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
kaheart [24]
3 years ago
9

Touching a jellyfish can be a very painful experience whereas touching a comb jelly is not painful. Why is there a difference?

Health
1 answer:
never [62]3 years ago
6 0

Answer:

Comb jelly does not have nematocysts.

Explanation:

Centophores (phylum Ctenophora) consists of invertebrate animals that live in marine waters. They make use of cilia for swimming, and they are the largest animals to swim with the help of cilia.

Ctenphores are popularly known as comb jellies, sea gooseberries, sea walnuts, or Venus's girdles, are voracious predators. Unlike Jelly fish(phylum cnidaria) with which they share several superficial similarities, ctenphores does not possess stinging cells, nematocysts. Instead, in order to capture prey, ctenophores possess sticky cells called colloblasts.

You might be interested in
PLEASE ASAP
svet-max [94.6K]

Answer:

TRUE

Explanation:

GIVE BRANILIST

7 0
2 years ago
Read 2 more answers
Why is it important to improve your body composition?
HACTEHA [7]

Answer:

To prevent diseases and maintain a healthy lifestyle.

Explanation:

Maintaining a healthy body composition reduces the risk of heart disease, cancer, etc. and leads to an increase in energy and improved self esteem.

7 0
3 years ago
All of the following are parts of the retina except
FrozenT [24]
The lens is a separate part of the eye. Rods, cones and fovea are all in the retina.
4 0
3 years ago
Please help mweee!! (V-V) Why do careers in health informatics require such attention to detail? A). Patients often check their
lbvjy [14]

Answer:

D

Explanation:

8 0
3 years ago
Read 2 more answers
What are the aspects of team sports that attract people?
Talja [164]

Answer:

It teaches them to interact with, and rely on, others. Sporting activities also enable people to explore their inner selves and increase the ability to handle stress and anxiety. Sport gives a sense of accomplishment as well as increasing self-esteem and confidence.When we exercise, our bodies release endorphins. These naturally occurring chemicals are scientifically proven to improve our mood, reduce stress, relieve feelings of anxiety and depression, boost self- esteem and help us sleep better.

Explanation:

3 0
2 years ago
Other questions:
  • 8. Exercise is a good way to handle stress because A. the stronger you are, the less likely you are to be exposed to stress. B.
    14·2 answers
  • Are the effects of smoked marijuana felt within minutes and may last for 2-3 hours?
    13·2 answers
  • Which dimension of task-specific self-efficacy refers to beliefs about how confident the person is that the task can be accompli
    13·1 answer
  • Elements that should be include as part of any personal health plan
    12·2 answers
  • Older folks are most vulnerable to a fall.<br><br> Adults<br> Children<br> Older folks
    7·1 answer
  • If yall see me just spam the comments pls like i am lowkey bored
    11·2 answers
  • Why is a health care social worker more suited to helping a patient during hospital discharge than a doctor?
    6·1 answer
  • Why do TV shows, novels and myths often use characters with the same personality traits, over and over again?
    8·2 answers
  • Which factor is an internal pressure that may lead a person to use nicotine?
    9·1 answer
  • Please Hurry 15 points
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!