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
Ivahew [28]
3 years ago
5

What percentage of known species are invertebrates?

Chemistry
1 answer:
ehidna [41]3 years ago
6 0

95 percent of species known are invertebrates

You might be interested in
Which of the following bonds is the most reactive? A. C—C B. N—H C. O—O D. C—H
USPshnik [31]
I think the answer is b
6 0
3 years ago
Which equation is an example of a redox reaction?
VikaD [51]
I think is D,,,,,,,,,,
8 0
3 years ago
Read 2 more answers
The pathway by which carbon is transferred from living organisms to the atmosphere is called:
Phoenix [80]

Answer:

cellular respiration

Explanation:

All exergonic processes produced in the cell, through which substances oxidize and chemical energy is released, are grouped under the name of cellular respiration, but to break down an organic molecule the cells employ, mainly dehydrogenations that can be carried carried out in the presence or absence of atmospheric O2 oxygen. There are therefore two types of breathing: aerobic respiration and anaerobic respiration. The latter also called fermentation.

Aerobic respiration  (oxidative phosphorylation)

- Use molecular O2.

- It degrades glucose to CO2 and H2O

- Exergonic

- Recovers about 50% of chemical energy

- Present in most organisms.

- It uses enzymes located in the mitochondria.

3 0
3 years ago
Which of the following is a reason to make an armature the parent of a creature
REY [17]

you have to show us the rest of it because we have no idea what your looking at. I'm sorry

3 0
3 years ago
Describe the relationship between the radius of a cation and that of the atom from which it is formed. a. cations are much small
koban [17]
<h3><u>Answer;</u></h3>

Cations are much smaller than their corresponding parent

<h3><u>Explanation;</u></h3>
  • Parent atom has more electrons and thus the effective nuclear charge on each electron is less.
  • When a cation is formed electron(s) is/are lost. Thus the effective nuclear charge or simply put, the attraction of the nucleus towards the electrons increases. Therefore, due to greater pull, the nucleus pulls the shells towards it, there by reducing the size, which makes cations smaller than their corresponding parent.
3 0
3 years ago
Other questions:
  • How does the amount, or magnitude, of charge on an object affect its attraction or repulsion of another object?
    5·1 answer
  • Explain in molecular terms what would have to be done to a plant oil to transform it to a trans fat.
    8·1 answer
  • Chromium (iii)hydroxide
    5·1 answer
  • Write an equation for the preparation of the acetone-bisulfite addition compound.
    9·1 answer
  • An aqueous solution of ammonium sulfate is allowed to react with an aqueous solution of calcium nitrate.
    15·1 answer
  • What are six forms of energy? Find an example of each.
    9·1 answer
  • Chemistry<br>oxidation number<br>​
    11·1 answer
  • What elements and molecules are used in the process of photosynthesis.
    12·2 answers
  • CAN SOMEONE THATS GOOD AT CHEM PLEASE HELP ME?!?!
    8·1 answer
  • A beaker contains a solution. A single solute crystal is added to the solution. Immediately, crystals form in the solution. Whic
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!