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
zheka24 [161]
2 years ago
11

Which structures are found on sponges?

Biology
1 answer:
PSYCHO15rus [73]2 years ago
8 0

Answer:

The special cells of the sponge include those that filter sea water; cells that are phagocytic (that engulf and digest food particles); those that form the external 'skin', breathing pores and tubes through which water enters and leaves the body; and those that secrete the mineral and organic skeletons, called spicules and fibres, respectively. Sponges are also unique because nearly all their cells can change function as required (totipotency).

Explanation:

<em>PLS MARK ME BRAINLIEST*  I hope this helps </em>

You might be interested in
What would be the result of a collision between continental plates in which one plate is forced down toward the heat of the mant
Nutka1998 [239]

Answer:

The result of a collision between continental plates in which one plate is forced down toward the heat of the mantle creating sedimentary rock. :)

8 0
3 years ago
I need answers guys in biology billy bye genes
Maru [420]

Answer:

4: DNA is found in the nucleus of the cell

5: cell

6: A person has 23 pairs of chromosomes

7: Chromosomes, genes, DNA are different names for different parts of THE SAME thing

8: the genes that determine what you look like came from your PARENTS

9: the reproductive cells called SPERM AND EGGS each contain only 1/2 of the genes needed to make a person

10: All living things have the same genetic CODE

11: ATCG combine in different patterns to form different CHEMICALS

12: Each species has a different BLUEPRINT, but the same kind of DNA molecule

13: A(n) HORSE has 64 chromosomes

14: A chromosome can only be seen by using a MICROSCOPE

6 0
3 years ago
Please help me with this biology thing.
OverLord2011 [107]

Answer:

Answer:

1.

a)dd

b) dd

c) 0%

2.

a) 25%

b) 75%

c) 25%

3.

a) 03

b) 0

c) tt

4.

a) FF x ff OR FF x Ff OR FF x FF

b) Because all the children have freckles

3 0
2 years ago
The process by which organisms with traits well suited to an environment survive and to produce offspring is
Ivan
''' offspring is called
 heritable
3 0
2 years ago
What role do animal preserves play in maintaining ecosystem biodiversity?
monitta

Answer:

Animals preserve play very important role in maintaining ecosystem biodiversity. In animal preserves, animals are protected from the harmful effects of the changes which occur in the environments due to human intervention. In animal preserves,

animals should be kept in proper environment and provide a proper place for living and food in order to increase the population of the animals.

4 0
3 years ago
Other questions:
  • 20 Points!!!!!! William wants to create a cell model using ingredients in his kitchen. He uses plastic wrap to represent a vacuo
    12·2 answers
  • Question 1 (1 point)
    15·1 answer
  • What is the illustration an example of? See comments
    9·1 answer
  • Which level of classification is the most specific (only one type of organism). How did you come to this answer
    10·1 answer
  • In which way does the circulatory system rely on the skeletal system
    14·1 answer
  • In a controlled experiment what ter m is used to describe the many factors that might be different between the experiment and co
    12·2 answers
  • I need to know the answer to the question
    12·2 answers
  • Explain three ways that protists are different from plants, animals and fungi.
    11·1 answer
  • The inheritance pattern of a disorder is illustrated in the pedigree chart. What type of disorder is this?
    6·1 answer
  • How many palindromic years will there be in the twenty_first century?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!