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
dalvyx [7]
3 years ago
9

Which characteristic do scientists first consider when classifying cells as either eukaryotic or prokaryotic?

Biology
1 answer:
Vesnalui [34]3 years ago
5 0
<span>b. a membrane-bound nucleus, which is exclusive to prokaryotic cells 

Hope this helps!</span>
You might be interested in
Need help Plz!!!!
kotegsom [21]
A teacher writing to a confused student.

bacteria are microscopic (very tiny) organisms that are unicellular (made up of a single cell). One fundamental difference is that bacterial cells lack intracellular organelles, such as mitochondria, chloroplasts, and a nucleus, which are present in both animal cells and plant cells.
4 0
3 years ago
The picture below shows a weather station model at a particular location.
g100num [7]

In the given scenario, the weather model is showing light rain, the correct option is B.

<h3>What is a weather station model?</h3>

Current weather circumstances, cloud cover, wind speed, prevailing winds, visibility, heating rate, dew point temperature, atmospheric pressure adjusted to sea level, and pressure change over the last three hours are all depicted in the station model.

As we discovered, the station model is a method of displaying a large amount of weather data on a single area using numbers and symbols.

Meteorologists can quickly glance at the map and see a lot of information this way.

In the given image, the three inverted commas are representing moderate drizzles.

Thus, the correct option is B.

For more details regarding weather model, visit:

brainly.com/question/15792018

#SPJ1

4 0
1 year ago
Which of the following observations demonstrates that living systems follow the law of conservation of mass?
givi [52]

Answer:

A

Explanation:

7 0
3 years ago
Read 2 more answers
Plants that reproduce sexually and have flowers are called?
emmasim [6.3K]
The bryophytes, which include liverworts, hornworts and mosses, reproduce both sexually and vegetatively. The gametophyte is the most commonly known phase of the plant. All are small plants found growing in moist locations and like ferns, have motile sperm with flagella and need water to facilitate sexual reproduction.
6 0
3 years ago
Read 2 more answers
Every cell is surrounded by a thin membrane. What is the main function of this cell membrane?. A. to limit the size of the cell
Cloud [144]

Answer: Option B

Explanation: The thin layer that forms the outer covering of the cell is known as the cell membrane. It is composed of the lipid bilayer which as embedded proteins.

This membrane is selectively permeable which means it allows only specific molecules to pass through them.

The main function of cell membrane is to protect the cell from the outer environment and by the invasion of harmful bacteria and viruses.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following functions of the digestive tract and accessory organs involves the progressive dehydration of indigestibl
    9·1 answer
  • As alchol use increase, your vision will have decrese <br>true or false
    14·2 answers
  • Which of the following dating techniques provide scientists with strong evidence that helps determine the age of a fossil
    6·1 answer
  • A population is made up of individuals where 188 have the A1A1 genotype, 123 have the A1A2 genotype, and 108 have the A2A2 genot
    5·1 answer
  • NEEDED NOW PLZ!!!
    12·1 answer
  • Which statement best explains why radon and Krypton do not bond easily with other elements.
    14·2 answers
  • How do the lungs function within the excretory system?
    11·1 answer
  • Anything that has mass and takes up space
    9·1 answer
  • What is the function of chloroplast?
    12·2 answers
  • If inhibiting thyroid hormone release with PTU (propylthiouracil) in an experiment, the ____ group receives PTU and the ____ gro
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!