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
Alexxandr [17]
3 years ago
12

What can cause a earthquake

Biology
2 answers:
galben [10]3 years ago
7 0

The movement of techtonic plates can cause earthquakes. When they move apart from one another, collide, or slide past each other.

Arturiano [62]3 years ago
4 0

Earthquakes are caused by the constant movement of the tectonic plates because of the lava underneath it.

hope this helps

You might be interested in
The movement of glucose across the cell membrane through facilitated diffusion is a form of passive transport because
Artist 52 [7]

Answer:

The movement of glucose across the cell membrane through facilitated diffusion one of the form of passive transport because it does not require the energy to transport the glucose molecule across the cell membrane and the transport is along the concentration gradient.

In facilitated diffusion the passage of molecules if facilitated by a carrier protein or a channel protein. The rate of transport of molecules in facilitated diffusion is greater than simple diffusion.  

Through facilitated diffusion, some polar and charged molecules can cross the cell membrane without the expense of energy.

4 0
3 years ago
A bacterial cell that contains an outer membrane and periplasmic space stains pink to red on Gram stain. Which one of the follow
anastassius [24]

Answer:

a. No discrepancy is present; organisms that contain an outer membrane and periplasmic space should stain pink because of their cell wall composition.

Explanation:

Gram stain is the staining method used to differentiate bacterial species into two groups, gram-positive and gram-negative bacteria. Factors that will differentiate gram-positive from gram-negative include the coloration of bacteria, the composition and chemical and physical properties of cell walls. In these tests, bacteria that have an outer membrane and a periplasmic space are considered gram negative and pink in color (sometimes similar to red) due to their cellular composition. For this reason we can state that there is no discrepancy present in the bacteria exposed in the question; Because this bacterium has an outer membrane and a periplasmic space, then it is normal for the bacteria to turn pink due to its cell wall composition.

6 0
3 years ago
Chromosomes contain different amounts of:
Juli2301 [7.4K]

Answer:

DNA srry if im wrong

Explanation:

8 0
2 years ago
Read 2 more answers
Water evaporates from a lake. Arrange the next steps of the water cycle in the correct order.
Sedaia [141]

Answer:

1. Water vapor condenses to form clouds.

2. Water falls as rain, snow, and sleet.

3. Water flows down mountains and hills.

4. Water joins streams or forms groundwater.

7 0
3 years ago
Read 2 more answers
________ are the changes in the cardiorespiratory system after weeks of maintaining a regular exercise program.
Serga [27]
<span>Adaptations are the changes in the cardiorespiratory system after weeks of maintaining a regular exercise program. The Adaptations in one of the most changes is behavior, and some activity in good changes. physically good changed in the adaptations. and good health for the adaptations.</span>
8 0
3 years ago
Other questions:
  • Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If two
    15·1 answer
  • Which best summarizes the concept of natural selection?
    9·1 answer
  • Unlike skeletal muscle, smooth muscle may spontaneously contract when it is stretched. What feature of smooth muscle allows it t
    12·1 answer
  • What usually happens when new evidence is discovered that is not already explained in an existing theory? Group of answer choice
    14·1 answer
  • Most of the water vapor in the atmosphere comes from evaporation of water from oceans. Most of this evaporation occurs where the
    14·1 answer
  • Use Vocabulary
    12·1 answer
  • PLEASE HELP
    9·1 answer
  • Does someone know this
    11·1 answer
  • The picture represents a structure of the respiratory system.
    9·1 answer
  • Question is up there<br>(question b) ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!