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
Mashcka [7]
3 years ago
9

Alfred Wegener's theory about Earth's past included a supercontinent made up of all the continents put together.

Biology
2 answers:
nasty-shy [4]3 years ago
7 0

Answer:

I do K12 and got it right its A. Pangaea.

Hope it helped, 0Drink0Milk0

12345 [234]3 years ago
6 0

Answer:

Its Pangea

Explanation:

NOT AMERICAS!!! the other kid that answered is literaly 8 years old!

You might be interested in
How does the excretory (urinary) system help the body maintain balance (homeostasis)?
zimovet [89]

Answer:

c. it removes waste from the bloodstream through kidneys.

8 0
3 years ago
When the digestion and absorption of carbohydrates result in more energy-rich molecules than are immediately required by an anim
kolezko [41]

Answer:

a) stored as glycogen in the liver and muscles.

Explanation:

Glycogen is the stored form of glucose in animals. Digestion of carbohydrates breakdown the complex sugars into simple sugars, mainly glucose. These simpler sugars are carried to cells to serve as respiratory substrates. The excess of the simpler sugars is taken up by the cells of the liver and muscles and is stored in the form of glycogen.

Glycogen storage in liver and muscle cells serves as a source of glucose as and when required. The large cytosolic granules of glycogen consist of glycogen and the enzymes required for its synthesis and breakdown. The synthesis of glycogen from glucose is called glycogenesis.

3 0
4 years ago
Read 2 more answers
Describe 2 ways a red blood cell is adapted to carry oxygen in the human body
mestny [16]

Answer:

They are small enough to fit through narrow vessels, have a thin membrane as well as a concave shape, allowing them to absorb gases like oxygen and such very easily.

6 0
2 years ago
Building blocks of proteins are
jarptica [38.1K]
Amino acids because here are 29 amino acids in the proteins you eat and in the molecules in your body and they are linked together to form large protein molecules
8 0
4 years ago
Read 2 more answers
Which condition of volcanic magma would mostly like cause an explosive, destructive eruption?
Irina-Kira [14]
The answer is the option "c"
The eruptions are caused by an accumulation of gases that press under a volcano.
The molten rock continues to generate upward pressure but can not advanced; this causes that its force increases with the passage of time, since it continues accumulating hot gases trying to come to the surface.
Finally, the surface yields and a volcanic eruption occurs.
3 0
4 years ago
Other questions:
  • What is required for sexual reproduction to occur?
    5·2 answers
  • As global temperatures increase, sea levels rise. Which of the following is a way that rising sea levels negatively impact marin
    7·2 answers
  • Which of the following is most likely to cause the greatest increase in the croakery population?
    10·2 answers
  • A recessive allele t is responsible for a condition called distonia. A man who has this condition marries a woman who doesn't. O
    9·1 answer
  • 1.
    6·1 answer
  • Why do frogs produce a huge number of gametes at one time?
    15·1 answer
  • Which of these choices is the first international to recognize the importance of knowledge contributed by indigenous and local c
    10·2 answers
  • Based on information from the periodic table, which statement is true for the
    8·1 answer
  • Which of the following is NOT an external structure of insects?
    10·1 answer
  • Where are proteins, such as enzymes, that are to be secreted from the cells produced?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!