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
Pani-rosa [81]
1 year ago
14

Lava flows are typically finer grained (i. e. the rock is made up of smaller mineral grains) than intrusive igneous rocks. what

is the principle reason for this?
Biology
1 answer:
maks197457 [2]1 year ago
6 0

Lava flows are typically finer grained (i. e. the rock is made up of smaller mineral grains) than intrusive igneous rocks because the extrusive magma cools quickly so the mineral grains do not have time to grow.

When lava comes out of a volcano and solidifies into extrusive igneous rock, the rock cools very quickly. Crystals inside solid volcanic rocks are small because they do not have much time to form until the rock cools all the way, which stops the crystal growth. Magma, called lava when molten rock erupts on the surface, cools and solidifies almost instantly when it is exposed to the relatively cool temperature of the atmosphere. Quick cooling means that mineral crystals don't have much time to grow, so these rocks have a very fine-grained or even glassy texture.

To learn more about Lava flows , here

brainly.com/question/9359428

#SPJ4

You might be interested in
If a cancerous mutation occurs in a stem cell in the bone marrow, what process does the stem cell go through that would cause th
Over [174]

The stem cell will go through mitosis to cause the differentiated cells it produces to also be cancerous; option A

<h3>What is mitosis?</h3>

Mitosis is a process in cells which accounts for the production of new cells by the division of cells.

Cancer results when there is abnormal growth and division of cells.

Therefore, mitosis occurs or stem cells to become cancerous.

Learn more about mitosis at: brainly.com/question/19058180

#SPJ1

8 0
1 year ago
Which of the following is not a symptom of influenza?
aleksandr82 [10.1K]

Answer:Diarrhea

Explanation:

Influenza is a type of viral infection. It is commonly described as flu. Its symptoms are usually worse than normal cold.

Most of the symptoms of  flu are not observed during the starting few days and one may transfer it to another person before knowing about it.

The main symptoms of flu includes headache, dry cough, muscular aches. It does not includes diarrhea.

6 0
3 years ago
Ricky recently moved from a quiet rural area into a more chaotic urban location for work. He has been struggling to sleep due to
olchik [2.2K]

Answer:

吧b

Explanation:

4 0
3 years ago
when the bladder contains 400 to 500 ml of urine, this is referred to as specific gravity. anuria. renal clearance. functional c
ExtremeBDS [4]

A bladder containing 400 - 500 ml of urine is referred to as functional capacity.

Urine is defined as excess liquid waste products of metabolism in human as well as other animals. The kidneys filter nitrogen rich human metabolism byproducts such as urea and creatinine from blood, then transport it to the ureters, then the urine is excreted from the body via urethra. In order for micturition (a process of excretion of urine from the bladder) to happen, the bladder must maintain a functional capacity at a level of 400 - 500 ml of urine stored inside it, after which the excess level of liquid will be excreted from the body.

To learn more about urine visit: brainly.com/question/21951089

#SPJ4

4 0
11 months ago
A population of fruit flies on an island lay their eggs in some rotting fruit. Some of the fruit is blown into the ocean by a st
Licemer1 [7]
That they can no longer breed together to reproduce fertile offspring.
4 0
3 years ago
Other questions:
  • Who built the first microscope which allowed people to see things no one has ever seen before such as bacteria sperm in red bloo
    8·1 answer
  • What component of the blood is part of the bodys immune system
    11·1 answer
  • How many nucleotide bases are there in 24 codons? Show work, circle final answer
    14·1 answer
  • Water soluble molecules often enter or exit a cell in what process?
    14·1 answer
  • How are erosion and weathering alike
    6·2 answers
  • Select the correct answer.
    14·2 answers
  • Unlike Animals ,Fungi...
    15·1 answer
  • Which diagram best illustrates the flow of energy in an ecosystem?
    15·1 answer
  • Why is it necessary for plants to have chloroplasts
    10·1 answer
  • The ___________ inside the bladder is formed by imaginary lines connecting the two ureter openings and the urethral opening.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!