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
Sloan [31]
3 years ago
13

The concept of continental drift, continents drifting over the ocean floors, was proposed by Alfred Wegner in 1915. This concept

was replaced by the theory of plate tectonics in the 1960s. Changes from the continental drift concept to the plate tectonics theory required which of the following?
strong earthquakes occurring along fault zones

data and ideas being shared among scientists

a scientific law being passed by Congress

teachers beginning to teach the newer theory
Biology
1 answer:
svetoff [14.1K]3 years ago
7 0

Answer: strong earthquakes occurring along fault zones

Explanation:

You might be interested in
How fast did the Earth warm up at the end of the last glacial period of the Pleistocene?
NARA [144]

Answer: CO2 was the big driver of global warming at the end of the Ice Age." ... Comparing the global set of temperature records with the levels of CO2 in the ancient air bubbles trapped in ice cores reveals that global average temperatures started to rise at least a century after CO2 levels began to creep up

Explanation:

4 0
3 years ago
If a speaker begins by saying, "It is nature’s best bug control, and night-blooming flowers depend on it for pollination. As Nor
julia-pushkina [17]

Answer:

Option D, create suspense

Explanation:

In the beginning of the statement, the speaker has not mentioned the name of the natures best natural beg. He first described its extinguishing characteristics and then revealed its name “Chiroptera” and the problem “endangered species even being the best bug controller”  

A quotation is the direct representation of someone else’s statement, which is not the case here. Hence option A is not correct. It is also not a story with a plot.

Option C is also incorrect as personal reference based statement describes some personal happening, event or incident.

Hence, option D is correct

7 0
3 years ago
Slow release of bacteriophage progeny from a bacterial host cell A. does not kill the host cell B. is a feature particular to fi
zhenek [66]

Answer:

C. causes cell lysis

Explanation:

The slow release of the bacteriophage progeny from a bacterial host cell causes bacterial cell lysis and further kills the host cell which is the bacteria, this results to the liberation of progeny viruses which then infect new bacterial cells.

Only a type of bacteriophage called the filamentous bacteriophage reproduces without killing the bacterial host cell.  The filamentous phages infect majorly gram negative bacteria.

7 0
3 years ago
Connective tissue that specializes in the storage of fat
nasty-shy [4]

Answer:

Adipose tissue

Explanation:

term for loose connective tissue/ main role is storing energy in a form of fat

4 0
4 years ago
Describe the mechanism of blood sugar regulation (20 marks)​
dedylja [7]

<h2>Answer \: -</h2>

Insulin helps the cells absorb glucose, reducing blood sugar and providing the cells with glucose for energy. When blood sugar levels are too low, the pancreas releases glucagon. Glucagon instructs the liver to release stored glucose, which causes blood sugar to rise.

The pancreas releases glucagon when glucose levels fall too low. Glucagon causes the liver to convert stored glycogen into glucose, which is released into the bloodstream. High BG levels stimulate the release of insulin. Insulin allows glucose to be taken up and used by insulin-dependent tissues, such as muscle cells.p

3 0
2 years ago
Read 2 more answers
Other questions:
  • Which method of genetic recombination is illustrated in the diagram?
    6·1 answer
  • What do biologists call organisms that make their own food?
    9·2 answers
  • KEY QUESTION What are the goals of science?
    10·2 answers
  • Which nonmetals, besides hydrogen, are most often involved in hydrogen bonding?
    11·1 answer
  • If the entire population of the united states forms a human chain by holding hands, how many times can such a chain be wrapped a
    7·1 answer
  • Which of the following is necessary for glycolysis to begin? Water, ATP, Carbon dioxide, none of the above.
    13·1 answer
  • What additional evidence has emerged since the publication of Darwin’s book to support the close evolutionary relationship betwe
    14·1 answer
  • How does the molecular clock work?
    11·2 answers
  • What are three important functions of a cell membrane?​
    14·1 answer
  • We are all born as naturalists eager to explore the world through our senses.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!