The hydra has an incomplete digestive system.
How does the hydra remove undigested food?
A.
It pulls food out with its tentacles.
B.
It pushes out food through an opening, which is also used to bring in food.
C.
It diffuses food through its outer layer.
D.
It expels food by using a special opening for that purpose.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The hydra has an incomplete digestive system. How does the hydra remove undigested food? A. It pulls food out with its tentacles. B. It ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
He phase of the cell cycle where dna replication, chromosome duplication and preparations for cell division occur is called
Answers (1)
Special mating plumage produced by birds during a time of year is an example of: a reproductive isolating mechanism winter coloration to blend into the background as aspect of aging of the birds as they become old and senile none of these
Answers (1)
Which of the following would you be most likely to finish in the observations section of a lab report
Answers (1)
Which structure in the human body will use flagella to move
Answers (1)
The major organ of the circulatory system, the heart
Answers (2)
New Questions in Biology
One turn of the citric acid cycle ultimately generates approximately 20 atp.
Answers (1)
During an experiment, the same type of bacteria is grown in two petri dishes. Petri dish A has a diameter of 51 mm and has approximately 40,000 bacteria after 1 hour.
Answers (1)
In which phase of the cell cycle are cells most often found?
Answers (1)
Which is true about metals used for jewelry such as platinum and gold
No Answers
Wetlands and estuaries are critical ecosystems, but do not require protection. T F
Answers (1)