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
asambeis [7]
3 years ago
6

Fossils of Glossopteris, a type of fern, are found in Antarctica. How does this support the theory that the continents have move

d over time?
A. Glossopteris was probably caused to Antarctica by the movement of Australia.
B. The presence of Glossopteris in Antarctica does not supposr the theory that the continents have moved over time.
C. Glossopteris seeds were probably carried to Antarctica by volcano caused by the movement of tectonic plates.
D. Antactica is too cold to support ferns now, so it must have been in different, warmer location in the past.
Biology
1 answer:
NISA [10]3 years ago
7 0
<span>The correct answer is d. Antarctica must have been in a different warmer location in the past. The presence of Glossopteris in Antarctia proves that the continent was located closer to the equator and have since drifted to the south pole. This observation supports the theory of continental drift. </span>
You might be interested in
Binary fission is a proses through witch
vredina [299]
Binary fission<span> ("division in half") is a kind of asexual reproduction. It is the most common form of reproduction in prokaryotes and occurs in some single-celled eukaryotes like Amoeba and Paramecium.</span>
6 0
3 years ago
Every ____ has a specific _____
sergey [27]

Answer:

Every organelle has a specific function

5 0
3 years ago
A diagram that indicates the sequence of the evolution of important body plan features is a
love history [14]
C cladogram

A cladogram shows how animals under the same family began to dive millions of years ago
5 0
3 years ago
Read 2 more answers
What is bias?
dybincka [34]

Answer:

a strong feeling of favour towards or against one group of people, or on one side in an argument, often not based on fair judgement or facts

Explanation:

an interest in one thing more than others; a special ability

to influence somebody/something, especially unfairly; to give an advantage to one group, etc.

6 0
2 years ago
Gene flow and genetic drift both affect allele frequencies in a population. A high level of gene flow into a population genetic
DaniilM [7]

A high level of gene flow into a population increases genetic diversity in a population. A high level of gene flow out of a population decreases genetic diversity in a population. Genetic drift is the change in allele frequencies due to "sampling error" factors. Typically, genetic drift has the biggest impact on small populations.

Gene flow (or gene migration) is a mechanism of evolution (change the allele frequencies) which transfers genetic variation among populations due to migration. High level of gene flow decreases the genetic differentiation between the two populations.

Genetic drift is a mechanism of evolution that acts by chance (“sampling error”) often when a population is reduced in size by a natural disaster (bottleneck effect) or when a small group leaves the main population and forms a colony (founder effect).


8 0
3 years ago
Read 2 more answers
Other questions:
  • During the implementation of an urban community nutrition program it was discovered that items packaged into food baskets could
    15·1 answer
  • A baseball is dropped from 100 meters above the surface of the Earth. The baseball falls to the ground. What would happen if thi
    9·1 answer
  • The wind blows through the beef farm all year. If you could measure all the co2 in the wind blowing into the beef farm and compa
    9·1 answer
  • The tip of the shoot contains fully differentiated cells. True or false
    7·1 answer
  • What would be expected if a woman with blood type AB has children with a man who has blood type AB? A. All of the kids would hav
    6·2 answers
  • Name a fish which possesses a poisonous sting.....
    15·1 answer
  • Imagine that you wish to compare two different diets that will be fed to tadpoles raised in a lab. One diet is a meat-based fish
    5·1 answer
  • Label the transverse wave below
    9·1 answer
  • _______ is a way of solving problems and finding answers to questions using observation and investigation to gain knowledge abou
    6·1 answer
  • What do you mean by ligulate?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!