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
Kisachek [45]
3 years ago
8

What is the second step in the classification of living things?

Chemistry
2 answers:
frozen [14]3 years ago
8 0

Answer:

B.) Assigning them to any of the 3 domains

Explanation:

The second step in the classification of living beings is to assign them to any of the three domains. There are not six domains. Furthermore, there are neither six nor three kingdoms, there are 5 kingdoms.

The three domains are:

→ Bacteria Domain: It groups most of the unicellular prokaryotes, such as bacteria and cyanobacteria.

→ Domain Archaea: It groups prokaryotes with different biochemical characteristics and that usually inhabit regions with extreme conditions.

→ Eukaria domain: It groups all unicellular and multicellular eukaryotic organisms, such as fungi, animals, plants and organisms previously classified as protists.

Leya [2.2K]3 years ago
6 0
I'll go with B, have a good day
You might be interested in
Consider a 100-gram sample of radioactive cobalt-60.
svetlana [45]

It will take 5.2 years to decay.

The half life of cobalt-60 is 5.2 years. The half life is the time taken for the mass of the substance to decrease by a half.

here, the amount of remaining substance is 50%,

so, (\frac{1}{2} )^{n} = 0.5

n. log (0.5) = log (0.5)

n = 1

So it would take 1 half lives to decay this much, which is 1 x 5.2 which is 5.2 years.

what do you mean by radioactive decay ?

The process through which an unstable atomic nucleus loses energy via radiation is known as radioactive decay, also known as nuclear decay, radioactivity, radioactive disintegration, or nuclear disintegration. A material that has unstable nuclei is considered as radioactive.

Learn more about decay here:-

brainly.com/question/13853996

#SPJ1

7 0
2 years ago
How many atoms are in oxygen
Aleonysh [2.5K]
There are only 2 atoms in an Oxygen molecule
4 0
3 years ago
The compound below is estradiol, a hormone that triggers the development of female secondary sex characteristics. mc024-1.jpg Es
GrogVix [38]
<span>Estradiol is a type of steroid produced by the ovaries and it is strong that could cause gynecological problems and cancer.</span>
6 0
3 years ago
Read 2 more answers
The table below provides some information about an unidentified element. Based on this information, the unidentified element is
Leona [35]

In the physical properties, it is mentioned that the element has 4 valence electrons. The elements in the periodic table are arranged such that, the number of valence electrons present in the neutral atoms belonging to a particular group  is equal to the group number.

Thus, the unidentified element can be best classified as a nonmetal in period 4

Ans C)

5 0
3 years ago
D 5. Choose the correct answer.
Gnom [1K]

Answer:

from where should I have to chose

8 0
3 years ago
Other questions:
  • Which description is not a property of a base?
    6·2 answers
  • 15.0 mL of an unknown clear liquid is added to a 50 mL graduated cylinder. The mass of the liquid is determined to be 12.7 grams
    7·1 answer
  • If steel (a metal) is hard and granite (a nonmetal) is hard, why don’t we make automobile engines out of granite?
    12·1 answer
  • Which compound contains both ionic and covalent
    6·1 answer
  • Acetylene reacts with oxygen to form carbon dioxide and water according to the following unbalanced reaction:
    10·1 answer
  • historically, the medical consequence suffered by consumers exposed to lead is A.) Stunted growth B.) infection C.) rashes D.) b
    11·2 answers
  • No link just right answer
    9·1 answer
  • 2. How will you protect your eyes and skin from too much exposure to the sun?
    14·2 answers
  • When selling on the street, dealers may not know the purity of the ketamine they have, and thus users do not know exactly how mu
    5·1 answer
  • 25 Points! A flashlight uses the chemical energy stored in a battery. This chemical energy is eventually converted into which tw
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!