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
Andrew [12]
3 years ago
9

Four friends were arguing about the time scales for geoscience prosses related to plate tectonics. They each had different ideas

about how long it takes for the motion of earth's tectonic plate to produce changes on earth's surface. This is what they said:
Natia: The movement of Earth's plates forms landforms over million of years.

Zeke: The movement of Earth's pates causes rapid events that can occur within seconds.

Akoni: The movement of Earth's plate only moves continents across Earth's surface

Jan: The movement of Earth's plates only moves continents across Earth's surface.

Which student do you agree with?

Natia
Zeke
Akoni
Jan
Biology
1 answer:
Nata [24]3 years ago
3 0
I agree with Natia, at an average rate around 100 years a tectonic plate can move 62.5 miles if not more in 1 million years
You might be interested in
Two factors that affect the rate of photosynthesis
Brums [2.3K]
Lack of light and animals affect the rate of photosynthesis

4 0
3 years ago
What other systems are involved in a muscle contraction
Aleks [24]
<span>Receptors in muscles provide the brain with information about body position and movement. The brain controls the contraction of skeletal muscle. The nervous system regulates the speed at which food moves through the digestive tract.Your muscular system is closely connected to the nervous system.</span>
7 0
3 years ago
Identify the five types of anxiety disorders
ELEN [110]

Generalized Anxiety Disorder (GAD), Specific phobias, Agoraphobia, Social Anxiety Disorder, Panic Disorder, Separation Anxiety Disorder.

3 0
3 years ago
What is a double membrane that surrounds the nucleus in the cell ??
Scrat [10]
Nuclear Membrane

The nuclear membrane is a double layer that encloses the cell's nucleus, where the chromosomes reside
5 0
1 year ago
Read 2 more answers
If 1000 f2 offspring are obtained, how many flies of each phenotype are expected?
aniked [119]
<span>In Drosophila + indicates wild-type allele for any gene, m is mahogany and e is ebony. Female parents are m+/m+ and males are +e/+e. F1 are m+/+e, all wild type. F1 females are crossed with me/me males - the test cross. Offspring will be : non recombinant m+/me, mahogany wild type or +e/me wild type ebony. OR recombinant me/me mahogany ebony or ++/++ wild type. As the two genes are 25 map units apart, the percentage of recombinants will be 25% and therefore percentage parental types will be 75%. 75% 1000 is 750. There are two parental types, so you would expect 375 of each. Therefore, you would expect 375 m+/me and 375 +e/me. 25% of 1000 is 250 split between two recombinants =125 of each. Therefore you would expect 135 me/me and 125 ++/++</span>
7 0
3 years ago
Other questions:
  • If there are 3 different alleles for a particular gene in a population of diploid organisms, how many different genotypes are po
    7·1 answer
  • I NEED HELP WITH 2 BIOLOGY QUESTIONS!!!!!!
    7·1 answer
  • More offspring are born in a population than can survive
    12·1 answer
  • I need this for both RNA and DNA:
    9·1 answer
  • Which of the following statements about the small intestine is false?A. The inside of the small intestine is called the lumen.B.
    5·1 answer
  • What is 99.9 percent of the air we breathe?
    12·2 answers
  • ----- are fracture in the earths crust where rocks move and slide past other
    7·1 answer
  • Which of the following ingredients contributed the 1g of fiber to the cookie?
    9·2 answers
  • Hahahahhahhhzha shshhshs
    13·1 answer
  • According to standard first aid procedures, severe external hemorrhage is best controlled by?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!