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
Marina CMI [18]
3 years ago
5

Which kind of air mass comes from Canada?

Biology
2 answers:
Volgvan3 years ago
5 0
The answer is b i think
Allisa [31]3 years ago
3 0
The answer is option D.) Continental Polar. 
You might be interested in
Plant and animal cells both have _____.
liubo4ka [24]
Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus<span>, mitochondria, </span>endoplasmic reticulum<span>, </span>golgi<span> apparatus, lysosomes, and peroxisomes.</span>
7 0
3 years ago
What is ne function of the smooth endoplasmic reticulum?
navik [9.2K]
Smooth ER<span>, by contrast, is not associated with </span>ribosomes<span>, and its </span>functions<span> differ. The </span>smooth ER<span> is involved in the synthesis of lipids, including cholesterol and phospholipids, which are used in the production of </span>new<span> cellular membrane.</span>
3 0
4 years ago
A person's thyroid does not work correctly. What problem would he most likely have?
ehidna [41]
The person would have a problem with his metabolism.<span />
3 0
3 years ago
Read 2 more answers
Most organisms can be divided into two categories - prokaryotes and eukaryotes. What is the main difference between these two ca
Klio2033 [76]

Answer:

The main difference between Prokaryotic and Eukaryotic cell is that, eukaryotes contain membrane bound organelles like nucleus where as prokaryotes do not. The genetic material is present at the center and is called nucleoid in prokaryotes.

Explanation:

Example of prokaryotes include bacteria and archea bacteria. Examples of eukaryotes include plants and animals. Prokaryotes lack organelles such as mitochondria, endoplasmic resticulum and lysosomes which are present in eukaryotes. Both the groups contain ribosomes but its 70s ribosome in prokaryotes and 80s ribosomes in eukaryotes.

6 0
3 years ago
Read 2 more answers
Which of these is the movement of material caused by the interaction between warm and cool material?
lesya692 [45]
Convection Current  
This happens when there is a noteworthy contrast in temperature between two sections of a liquid. At the point when this temperature distinction exists, hot liquids rise and cool liquids sink, and after that streams, or developments, are made in the liquid
7 0
3 years ago
Other questions:
  • How does the transfer of crops encourage changes in farming and irrigation techniques?
    7·1 answer
  • The oxygen build-up in the atmosphere was caused by
    8·1 answer
  • In some cases of alzheimer's disease that run in families, the cause of the disease appears to involve which gene(s)?
    12·1 answer
  • 1 point
    6·1 answer
  • Gregory wants to make a hole in a flat piece of wood. He places object Y on the piece of wood, and then object X on top of it.
    12·1 answer
  • Which of these is least likely to be an adaptation?
    6·1 answer
  • What monomers vary based on the structure of their side chains
    13·2 answers
  • How does heat affect the thermal energy of an object that is colder than the air that surrounds it?
    11·2 answers
  • Look at pic and answer please
    11·2 answers
  • What are three economical values associated with biodiversity?<br> Please hurry!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!