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
jek_recluse [69]
3 years ago
12

Scientists have determined that a type of marsupial called an opossum shares a common ancestor with wallabies that live in Austr

alia. This is an amazing idea since the two continents are thousands of miles apart! What evidence best explains how these two animals from different parts of the world could possibly be related?
a. A thousand years ago the opossum developed the ability to swim which allowed it to leave Australia.

b. Both marsupials evolved from a different marsupial in Africa.

c. The marsupials evolved differently as they adapted to different continents that were once connected.

d. Before oceans formed, the animals were able to travel to separate continents.
Biology
1 answer:
Reika [66]3 years ago
8 0

Answer:

C

Explanation:

You might be interested in
What is the name of the two satelites on mars
SVEN [57.7K]

Phobhos and dhemos are the two moons of mars.

3 0
3 years ago
Read 2 more answers
Explain how the terms in each set below are related.
In-s [12.5K]

Answer:

they are all apart of life and the life cycle

Explanation:

all apart of the life cycle human pyramid...

6 0
3 years ago
What caused the mass extinction 65 million years ago that caused 75% of all species of plants and animals disappeared within a f
slega [8]

Answer:

An asteroid impact.

Explanation:

An asteroid impact is considered to have tossed rubble across the earth, killing off many species of plants and animals, 65 million years ago. Volcanic activity is involved in at least four mass extinctions, whereas an asteroid in just one.

8 0
4 years ago
How is the inside surface area maximized in each animal dogfish shark?
Alexus [3.1K]
The inside surface area is shaped in a crescent. It consists of a spiral valve which is made up of the small intestine. Although the dogfish shark has a relatively short small intestine compared to other animals, therefore, the spiral valve allows for a more compact form of the small intestine.
Hence, this structure provides maximum surface area over a relatively short distance in order to make the absorption of nutrients efficient achieved from the food, the sharks had from eating different sea animals.

7 0
3 years ago
1.Which of the following comparison statement is true about population growth of more developed countries?
Sladkaya [172]
Less developed countries have a higher rate of infant and maternal deaths than those of more developed country
6 0
3 years ago
Other questions:
  • How can knowledge of genetics be used to improve the agricultural production of food?
    13·2 answers
  • Delia has a genetic disease that causes her to be weak and tired because her blood cells are not able to carry enough oxygen to
    14·2 answers
  • URGENT PLZ ANSWER!!! WILL GIVE BRAINLIEST!!!
    11·2 answers
  • If we were able to artificially alter the membrane permeability of pacemaker cells so that sodium influx is more rapid, ________
    14·2 answers
  • What forces are acting on the bungee jumper?
    6·2 answers
  • What happens to the concentration of H+ in the intermembrane space and the matrix as electrons move down the ETC?
    8·1 answer
  • Can titanium and steel be combined
    15·2 answers
  • Lollll i need help
    7·1 answer
  • A fossil contains 1/16 of the carbon -14 it began with. How old is the fossil?
    9·1 answer
  • 1. As a group, you and three other students must make a presentation on an animal. Which option is the best example of your grou
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!