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
Genrish500 [490]
3 years ago
15

In which supereon did single-celled organisms first form in Earth

Biology
2 answers:
Morgarella [4.7K]3 years ago
4 0
<span>Your answer is Precambrian.</span>
mote1985 [20]3 years ago
3 0

Answer:

Precambrian

Explanation:

You might be interested in
Which of the following terms would be used to indicate a patient is suffering from neuropathic pain?
Naddik [55]

Answer:

sensation and paresthesia

Explanation:

Sensation and paresthesia are the terms that would indicate a patient is suffering from neuropathic pain. Sensation is concrete, conscious experience resulting from stimulation of a specific sense organ or sensory nerve, or in the brain of an individual. Paresthesia is a type of abnormal sensation of the skin (tingling, chilling and burning etc) without any apparent physical cause in the body.

8 0
3 years ago
Compare the sugar-phosphate arrangement in the backbone of the DNA from the plant, the manmal and the bacterium. Are there any d
eimsori [14]

Answer:

No, there are no differences

Explanation:

Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains that interact together in order to form a double helix. This molecule (DNA) carries the genetic instructions that make each species unique. In DNA, each polynucleotide chain is composed of nucleotide monomers: a nucleotide is composed of a deoxyribose sugar attached to a phosphate group and one nitrogen-containing base (i.e., adenine, thymine, guanine and cytosine). This basic structure is the same among different species, and, therefore, genetic differences between different groups (in this case, animals, plants, and bacteria) are caused by differences in the nucleotide-base sequences of their DNA molecules.

4 0
3 years ago
Discuss the effect of latitude on the intensity and duration of sunlight
seraphim [82]

Answer:

jsjeheheeh

Explanation:

j3j3j3jejej

7 0
3 years ago
Paperclip floating on water - What water property is being shown
schepotkina [342]

Answer:

The water property being shown is surface tension

Explanation:

Due to the surface tension, small objects will "float" on the surface of a fluid, as long as the object cannot break through and separate the top layer of water molecules. When an object is on the surface of the fluid, the surface under tension will behave like an elastic membrane.

6 0
3 years ago
URGENT PLZ ANSWER
Otrada [13]
ANSWER: B) False

EXPLANATION: Natural selection occurs amongst variation. Clones are all identical
5 0
3 years ago
Read 2 more answers
Other questions:
  • What information is collected in a forensic lab
    9·2 answers
  • *NEED HELP?!!!?? ASAP!!! PLEASE HELP!!!****
    8·1 answer
  • DNA is copied during a process called ______________________ that uses base-pairing to create a second strand of DNA.
    14·1 answer
  • Match each item to its description.
    9·2 answers
  • Which is an example of negative phototropism?
    9·2 answers
  • Which device is using a motor?
    15·2 answers
  • What is the Biology?​
    11·2 answers
  • True or false: Photosynthesis is an important part of the carbon cycle.
    8·2 answers
  • Welke soort cellen zitten er veel in de oranje gekleurde delen?
    5·1 answer
  • Some people worry that the increasing number of cell phones will cause cancer because of the energy of the radio waves they emit
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!