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
djyliett [7]
3 years ago
8

An advantage of a complete digestive system over a gastrovascular cavity is that the complete system _____.A) excludes the need

for extracellular digestionB) allows for specialized regions with specialized functionsC) allows extensive branchingD) facilitates intracellular digestion
Biology
1 answer:
babunello [35]3 years ago
6 0

Answer:

B. Allows for specialized regions with specialized functions

Explanation:

Where the complete digestive system has different specialized regions to perform specialized functions, the gastrovascular cavity is the primary organ of digestion and circulation in two major animal phyla: the Cnidaria (including jellyfish and corals) and Platyhelminthes (flatworms).

You might be interested in
The uppermost and largest bone of the arm extending from the elbow to the shoulder is the
lara [203]
It is called the Humerus. 
6 0
3 years ago
Do all animals need the same amount of each macromolecule?
dexar [7]

Answer:

The four main classes of organic compounds (carbohydrates, lipids, proteins, and nucleic acids) that are essential to the proper functioning of all living things are known as polymers or macromolecules. All of these compounds are built primarily of carbon, hydrogen, and oxygen but in different ratios.

Explanation:

plz mark me brilliantest

6 0
3 years ago
Hydrogen is the simplest element it has an atomic number of 1. There are three hydrogen isotopes: H1, H2, and H3. Explain how th
Archy [21]
All isotopes of hydrogen will always contain one proton, as a change in the amount of protons will change the substance. Assuming all isotopes aren’t ions and therefore don’t have a charge, then each of these isotopes has one electron. The only difference between them is the amount of neutrons to account for the different atomic masses.

H1
one proton
one electron
zero neutrons

H2
one proton
one electron
one neutron

H3
one proton
one electron
two neutron
4 0
3 years ago
Like logistic growth, exponential growth
zhenek [66]

A. is slowed by limiting factors. B. exhibits a period of rapid growth as the population size increases. ... Like logistic growth, exponential growth can be plotted in the shape of an S curve.

5 0
3 years ago
Is the characteristic of plant cells. It provides support and it separates and surrounds the plant cell.
Korolek [52]
That is the function of the cell wall
4 0
2 years ago
Read 2 more answers
Other questions:
  • Why can't HIV be transmitted through air?
    14·1 answer
  • A nurse observes a 10-month-old infant chewing on the security alarm attached to his identification bracelet. the nurse should:
    7·1 answer
  • What are the lines on a weather map that connect places of equal pressure called?
    9·2 answers
  • List 2 adaptations that helped Darwin's finches survive.?
    8·1 answer
  • Which of the following is the most likely to result in an acoustic shadow?
    5·2 answers
  • According to the diagram which of the following would be considered a vascular spore forming plant
    5·1 answer
  • Most plant leaves contain yellow and orange carotenoids as well as green chlorophylls. Why then are most leaves greenish
    13·1 answer
  • Are axolotl prokaryotic
    11·1 answer
  • Any answers? Very confused.
    5·1 answer
  • Please help me before I pull my hair out.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!