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
Sophie [7]
4 years ago
13

An igneous rock that contains many non-ferromagnesian silicate minerals has which composition?

Biology
1 answer:
natka813 [3]4 years ago
8 0
An igneous rock that has silica and the ferromagnesian matter has basaltic composition. It contains silicate dark materials caused by iron and magnesium. The elements such as <span>olivine, pyroxene, amphibole, and biotite are also present on this igneous rock. On the other hand, light colored have a different composition.</span>
You might be interested in
If the DNA code for the amino acid alanine is CGA, the tRNA anticodon for alanine is ?
djyliett [7]

Answer:

2

Explanation:

7 0
3 years ago
Read 2 more answers
3. In Georgia, your Provisional License (Class D) can be suspended for
Free_Kalibri [48]

Answer:

The answer is all of the above

Explanation:

If you hit and run or leave a scene of a crash that you in or you're dealing with, it can be suspended. Reckless driving can result in suspension and underage possession of alcohol while operating a motor vehicle  will get you arrested and suspend your license.

8 0
3 years ago
Markus has put off doing his homework so that he can play video games. his mother starts nagging him to do his homework. markus
dem82 [27]
Nagging in this situation is shown as a way of exercising social control. Markus's mother had used nagging to enforce social control wherein she nags to make Markus does his homework instead of playing video games. Through, nagging his mother was able to make him comply and conform to what is expected of him to do, which is to do his homework before playing videogames
3 0
4 years ago
Some people have low levels of calcium circulating in the blood, a condition known as hypocalcemia. While for many this disorder
Andrew [12]

Answer:

Hypocalcemia is defined as low level of calcium in the serum.

It could be harmful to an individual in the following ways:

Convulsions, arrhythmias, tetany, and numbness in the hands and feet and around the mouth occur due to lowered threshold for depolarization causing increased responsiveness.

Life-threatening complications- Laryngospasm and Cardiac arrhythmias can arise.

Effects on cardiac output include:

(A) Negative chronotropic effect, or a decrease in heart rate.

(B) Negative inotropic effect, or a decrease in contractility

7 0
3 years ago
The types of organisms living on Earth have changed significantly over time due to various factors. What important event occurre
inysia [295]
A) T<span>he evolution of multicellular life</span>
7 0
3 years ago
Other questions:
  • You are uncertain whether you have successfully intubated a newborn. Which of the following is an indication that the endotrache
    12·1 answer
  • The increasing diversity of the american workforce, and the fact that people aged 18–34 are more likely to be living with their
    12·1 answer
  • Explain how arteries, veins, and capillaries differ in form and function.
    15·1 answer
  • Three of the most prominent definitions of species are the biological species concept, the phylogenetic species concept, and the
    13·1 answer
  • The air space or material between two charged bodies that prevents the discharge of electricity from one body to the other is th
    7·2 answers
  • Which best describes the role of auxin?
    15·2 answers
  • What structure is formed during the unwinding process of replication?
    13·2 answers
  • Many years of or evolution is most likely to produce
    13·2 answers
  • 1. the north polar constellation can be seen in the southern hemisphere.
    11·2 answers
  • 8. How are anatomical structures used by scientists to determine how related organisms are
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!