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
DiKsa [7]
3 years ago
10

Which of the following statements regarding cnidarians is true? The digestive and circulatory compartment of cnidarians is calle

d the gastrovascular cavity. Cnidarians have three true tissue layers. Cnidarians are herbivores and can be destructive grazers on seaweeds. The more stationary cnidarian body form, which is cylindrical with a ring of tentacles, is the medusa.
Biology
1 answer:
fenix001 [56]3 years ago
7 0

The last one I think xd

You might be interested in
Imagen you are a Student in 1856 visiting Charles Darwin in his garden. Write a letter to a friend describing natural selection
pashok25 [27]

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It provides a viable explanation for adaptation and speciation as it explains the change in heritable traits characteristic of a population over time.  Changes that allow an organism to better adapt to its environment will help it survive and have more offspring. Natural selection can change a species in small ways, causing a population to change color or size over the course of several generations. Given enough time and enough accumulated changes, natural selection can create entirely new species. It can turn dinosaurs into birds, amphibious mammals into whales and the ancestors of apes into humans.

7 0
3 years ago
Read 2 more answers
Which of the following statements is correct regarding pathologic hyperplasia? - Produces abnormal proliferation of abnormal cel
Dennis_Churaev [7]

Answer: May occur in response to growth factors

Explanation:  

Hyperplasia is increased cell production in a normal tissue or organ. Hyperplasia may be a sign of abnormal or precancerous changes. This is called pathologic hyperplasia.

Pathologic hyperplasia can occur in response to hormones and growth factors (for example in endometrial hyperplasia, the hyperplasia caused by excessive hormonal stimulation or growth factors acting on target. Thus, patients with hyperplasia of the endometrium are at increased risk for developing endometrial cancer.)  

Hyperplasia is also an important response of connective tissue cells in wound healing, in which proliferating fibroblasts and blood vessels aid in repair.

Under normal circumstances, growth factors are responsible for the hyperplasia. Stimulation by growth factors is also involved in the hyperplasia that is associated with certain viral infections, such as papillomaviruses, which cause skin warts and several mucosal lesions composed of masses of hyperplastic epithelium.

Other important concepts to note:

Dysplasia refers to abnormal changes in the size, shape, and organization of mature cells. Compensatory hyperplasia enables organ regeneration and is a normal process: hyperplasia is not normal. Pathologic hyperplasia increases cell number. Hypertrophy is an increase in the size of cells and consequently in the size of the affected organ.

4 0
3 years ago
When you are writing, sometimes new ideas pop into your head. what should you do with those ideas?
ira [324]
I think it's important to concentrate yourself to complete what you are doing, but if you have also new ideas try to develop them into something useful
8 0
3 years ago
Which term best summarizes the process of self-feeding?
Leno4ka [110]
The answer is B. Photosynthesis is when a plant uses sunlight, carbon dioxide, and water to to make food in order to provide energy for the rest of the processes the plant has to do.
6 0
3 years ago
Read 2 more answers
Researchers have found that plants can help to reduce various emissions, including carbon dioxide, because plants convert carbon
amm1812

Answer:

its photosynthesis

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • My question is directed to Mycology, a branch of Biology. My question: Do rust fungi produce basidiocarp?
    7·1 answer
  • Which of the following body systems do both roundworms and flatworms lack?
    15·2 answers
  • Im Wich organ in the lymphatic system does the breakdown of damaged red blood cells take place
    6·1 answer
  • The The loudness of a sound is determined by the __________, or height, of the sound wave. A. frequency B. purity C. amplitude D
    13·2 answers
  • Rose has just given birth to her son, Isaac, and claims that David is the father. David says that he cannot be the father, becau
    11·1 answer
  • Enzymes are made of which type of marcomolecule
    9·1 answer
  • Someone pls help me ill give out brainliest pls don’t answer if you don’t know
    15·1 answer
  • To the
    9·1 answer
  • Type of potential energy stored in bonds between atoms
    6·2 answers
  • Please help (There is a word bank at the bottom of each screenshot)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!