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
katrin2010 [14]
2 years ago
12

What are sponges? but I need help.

Biology
1 answer:
posledela2 years ago
3 0

Answer:

Explanation: Sponges are animals with dense skeletons that are highly adapted to their environments.

You might be interested in
Which of the following is the main benefit of ozone? A. reduces pollution levels B. absorbs ultraviolet radiation from the Sun C
Hunter-Best [27]
Its B.
becuase the radiation forms the ultra violet radiation and absobs it.
5 0
3 years ago
Read 2 more answers
Which of the following is NOT a function of a glycocalyx?
Furkat [3]

Answer:

  The incorrect assertive is letter C. it forms pseudopodia for mobility.

Explanation:

  The glycocalyx or glycocalyx is a wrapper outside the plasma membrane present in animal cells and some protozoa. The term glycocalix derives from the Greek glykys, sugar, and the Latin calyx, bark, a sugar peel. It consists of lipid-associated carobhydrates, commonly called glycolipids, and protein-associated caroboidates, called glycoproteins.

  According of all functions we have about glicocalix, the assertive letter C is the only is not a function about this structure. The other ones, like allows bacteria to stick to a host or the environment, biofilm formation and protection a bacteria about the drying out process are function of the glycocalix.

8 0
3 years ago
The Precambrian consists of the three earliest eons of geologic time.
fgiga [73]
I believe true because the Precambrian is the first geologic time, going back 4600-570 years ago, meaning it should contain the earliest of things.
5 0
3 years ago
Read 2 more answers
Dense irregular connective tissue without a synovial cavity would be found connecting the bones involved in which type of joint?
Yakvenalex [24]

Answer:

Fibrous  is the type of joint involved.

Explanation:

Diarthrosis is present at articulating bones which is responsible for the movement. Surrounding synovial capsules identifies it. synovial capsules which secretes synovial fluids to nourish and lubricate the joints while it acts as a shock absorber, surrounds the bones of synovial joints.

Smooth, hyaline cartilages which is of glass like, reduces the friction while movement and are present at the lower of the joint bones. this synovial cavity and regular, dense connective tissue which is responsible for the formation of articular capsules related with accessory ligaments.

3 0
3 years ago
During hot weather and vigorous exercise people sweat. as the water on their skin evaporate the water molecules absorb heat ener
Vedmedyk [2.9K]
The heat to evaporate the water in the sweat comes from the skin and provides a cooling effect. The body then does not overheat. hope it help
4 0
3 years ago
Read 2 more answers
Other questions:
  • most female frogs lay their eggs in water male frogs release there sperm into the water to fertilize the eggs this is an example
    7·1 answer
  • Explain the difference between hybridization and inbreeding
    8·1 answer
  • Question 8 of 10
    15·1 answer
  • I need 5 examples .....
    15·1 answer
  • Which of the following processes randomly effect (i.e. you cannot calculate the precise end result) the change in allele frequen
    13·1 answer
  • Water is used during the electron transport chain in _____(1)_____, while water is formed from the electron transport chain in _
    9·2 answers
  • The curving of plants toward light is an example of: Which of these is not a recognized class of plant hormone?
    6·1 answer
  • Which of the following statements about the role of ATP in cell metabolism is true?
    5·2 answers
  • Scientifically, describe the shape of a DNA molecule.
    15·1 answer
  • Pots A and B both have plain soil, bean seeds, and the same amount of light. Pot B receives more water (see table). After 50 day
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!