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
Nitella [24]
3 years ago
6

How does the digestive process in cnidarians differ from sponges?

Biology
1 answer:
pickupchik [31]3 years ago
5 0

Answer:

<h2>Digestion in sponges is intracellular. </h2><h2>Cnidarians carry out extracellular digestion .</h2>

Explanation:

digestive process in cnidarians differ from sponges

1. i) sponges have intracellular digestive system.

 ii). They feed on planktons by filtering water.  

 iii). Digestion takes place completely in choanocyte cells.

Cnidarians

1. i) Cnidarians are predators and feed on small fish, krill and many small species.

ii )All cnidarians are carnivores and have very simple body structures adapted as predators.

 iii) Cnidarians carry out extracellular digestion. Enzymes break out the food into small particles. Cnidarians have an incomplete digestive system and have only one opening.

You might be interested in
List the organs of the urinary system and locate them in the view.
Stolb23 [73]

The organs of the urinary system include the kidneys, renal pelvis, ureters, bladder and urethra.

The function of the urinary system is to filter blood and thus produce urine as a waste by-product. The body absorbs nutrients from food and converts them into energy. After the body has gained the required food nutrients, certain waste by-products remain in the bowel as well as in the blood.

The urinary system assists the body in eliminating liquid waste called urea with the help of kidneys, and also maintains fluid balance i.e. water and mineral (like sodium, potassium) balance.

Urea is transported to the kidneys via the bloodstream. It is finally removed together with water and certain other wastes in the form of urine.

To learn more about kidneys here

brainly.com/question/13941295

#SPJ4

3 0
1 year ago
The feelings of heat and pain associated with eating hot peppers are primarily due to what mechanism?.
Ierofanga [76]

Answer: A specific chemical binding to nociceptors

Explanation:

7 0
2 years ago
What is the purpose of grid paper in your investigation? (1 point)
MrRissso [65]

What was the investigation? But from my best guess I'm assuming it's the second option. This may be incorrect.

7 0
3 years ago
What is the goal of selective breeding
Allushta [10]
The goal is to selectively develop specific desired characteristics in plants or animals, eventually creating the desired offspring. 
3 0
3 years ago
Question 1<br> Where does the water cycle begin?
bezimeni [28]

Answer:

The ocean.

Explanation:

It starts with the ocean and then there is evaporation condensation and precipitation and then runoff.

3 0
3 years ago
Other questions:
  • Where does the sun set east or west
    13·1 answer
  • Question 16
    12·1 answer
  • When an object moves in a circle,_____ acts to accelerate the object towards the center of that circle
    14·2 answers
  • What were the first organisms to release oxygen into the atmosphere?
    6·2 answers
  • Provide an example of how surface area affects the function of an organ in the human body
    14·1 answer
  • How is transmission of an action potential through a neuron similar to ripples spreading across a pond?
    9·1 answer
  • Suppose that the central c-g base pair in the dna molecule below is substituted by an a-t base pair. what is the most likely res
    10·1 answer
  • Air moves from areas of high pressure to areas of low pressure? is it true or false
    13·1 answer
  • Which is the least complx thing in our body
    6·1 answer
  • How can we protect the arctic habitat of polar bears from climate change?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!