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
vlada-n [284]
4 years ago
5

Periods of long term colder temperatures and expansion of polar ice sheets and glaciers is called

Biology
1 answer:
Sedaia [141]4 years ago
5 0
I believe It is called an ice age
You might be interested in
Describe how artificial selection can benefits humans
Dennis_Churaev [7]

Artifact selections benefits humans by helping us learn what had happened in the past.

5 0
3 years ago
Read 2 more answers
ILL MARK YOU BRAINLIEST If each of the organisms in the chart is placed in a saline solution of 1% salt concentration, which org
xenn [34]
B. Salmonella

Isotonic solutions will have the same or a very similar concentration when compared to the cell or microbe within it. Based on the chart above, Salmonella has a salt concentration as a percentage of volume of 0.9. If the salt concentration of a solution is 1% then 0.9 is the closest compared to the others. Paramecium will be hypotonic while Amoeba and Plankton would be hypertonic in this solution.
6 0
3 years ago
What effect does an increase in the average kinetic energy of an object have? A. reduced particle movement B. Lower temperature
Kay [80]
B because sons of a. I s. I’d s cj hvssndo is. Do I is Ed
6 0
3 years ago
Why do eukaryotic cells need to be able to turn genes on and off as necessary?
Artemon [7]

The reason why eukaryotic cells are in need of turning on and off their genes when necessary because of the reason that they may feel stress because they are under stress as they have the responsibility of acting immediately when they needed and by that, they need to be turned on or off in means of adapting to the stress that they experience.

4 0
4 years ago
Help with somebody who is an expert in meteorology or took any class in it
love history [14]

I would say this isn't a question but more a lack of experience in a field of science or a subject.

So I will help by giving a brief explanation on what it is.

The study of the Earth's atmosphere and the changes in temperature and moisture distribution that give rise to various weather situations is known as meteorology. Precipitation (rain and snow), thunderstorms, tornadoes, hurricanes, and typhoons are a few of the important topics of research.

Thank you,

Eddie

5 0
2 years ago
Other questions:
  • What is an advantage of using transgenic bacteria to produce human proteins? (1 point)
    10·1 answer
  • What is the “fishapod” Tiktaalik
    11·1 answer
  • What is the importance of membrane structure and function in the organization of living processes within cells.
    5·1 answer
  • Why is sti considered a scientifically controversial strategy?
    9·2 answers
  • The development of cars has pros and cons. The car has allowed for better transportation, but it is also responsible for a great
    5·2 answers
  • How can you describe what a geologist does
    10·2 answers
  • A mutation is harmful to an organism if it ___.<br><br> a. changes the DNA of the organism
    15·1 answer
  • The human X and Y chromosomes
    12·1 answer
  • mitosis and meiosis are two forms of cellular division that result in newly formed daughter cells. Which of the following is tru
    6·1 answer
  • Design a Solution Describe steps you could take to develop an effective method for copying San Francisco sourdough bread. Assume
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!