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
Sunny_sXe [5.5K]
4 years ago
14

Echinoderms have

Biology
2 answers:
Shalnov [3]4 years ago
6 0
Echinoderms have...
D. All of the above
kiruha [24]4 years ago
4 0
D. all of the above !
You might be interested in
Describe the flow of energy from a glucose molecule to ATP during respiration, and compare this to the flow of energy from gluco
svlad2 [7]

Answer:

Glycolysis is the first step of the cellular respiration in an organism which is metabolic pathway that is completed in the cytosol of the cell that leads to the converting glucose to the pyruvate in order to produce energy in form of ATP:

1. Glucose-6-phosphate is ---> fructose-6-phosphate

2. fructose-6-phosphate ---> fructose-1,6-biphosphate

3. fructose-1,6-biphosphate ---> glyceraldehyde-3-phosphate(GAP) and dihydroxyacetone phosphate (DHAP).

4. GAP is oxidised ----> 3-bisphosphoglycerate + NADH

5.  3-bisphosphoglycerate  ----> 1,3-bisphophoglycerat

6. 1,3-bisphophoglycerate   ----> 3-phosphoglycerate

7. 3-phosphoglycerate ----> 2-phosphoglycerate

8.  2-phosphoglycerate  ----> phosphoenolpyruvate (PEP)

9. phosphoenolpyruvate to ADP  ----> pyruvic acid + ATP

Formation of ATP occurs in both pathways or process that are respiration and fermentation. Fermentation is a catabolic pathway leads to the degradation of sugars (partial) that result in the gain of energy and this energy are absorbed in ATP.  There are difference of the amount of energy or ATP produce in these process in respiration 38 ATP are produced whereas during fermentation only 2 ATP are produced.

4 0
4 years ago
What do you think which cell will be moving a sprem cell or an egg cell and why?​
sergeinik [125]

Explanation:

sprem cell will move Ok because it has high potential

7 0
2 years ago
Read 2 more answers
If there is a piece of metal will it still be attracted to the magnetic even if it is outside of the magnetic field? Will the ma
disa [49]

Answer:

It will still attract.

Explanation:

When you think of it, when some of us were little we used magnets and played with them and would do a "magic" trick. We would put a magnet underneath the table and one on top and move the one underneath which would move the one on top without us touching it.

Hope this helps!!

4 0
3 years ago
If two organisms have similar traits of DNA they probably
Elenna [48]

Answer:

I am gonna say the answer is A "they share a common environment"!!

Explanation:

I say the correct answer is the first one which is A!!

7 0
3 years ago
Read 2 more answers
Describe one path that a carbon atom could follow through the carbon cycle
Alik [6]

Carbon moves from living things to the atmosphere. Each time you exhale, you are releasing carbon dioxide gas (CO2) into the atmosphere. Animals and plants need to get rid of carbon dioxide gas through a process called respiration. Carbon moves from fossil fuels to the atmosphere when fuels are burned.

3 0
3 years ago
Other questions:
  • What is menstrual cycle? ​
    13·2 answers
  • Seattle and bangkok are linked because of _____
    11·2 answers
  • Question 1
    10·2 answers
  • What is the division of the cytoplasm
    7·1 answer
  • Freeeeeee poiiinnttttsss and brainliest
    12·2 answers
  • In a given year, which would result in the greatest increase in population size?
    9·2 answers
  • A bullhead belongs to what family of fish?
    6·2 answers
  • Please I beg you help me. Compare solids,liquids, and gases on the molecular level
    13·2 answers
  • An organism that exhibits cephalization probably also
    5·1 answer
  • #1<br> Identify and describe five ways you can help reduce the stress on the environment.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!