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
mars1129 [50]
3 years ago
9

Explain: What is a mineral?

Biology
2 answers:
marin [14]3 years ago
7 0

Answer:

a solid inorganic substance of natural occurrence. It is like a rock. A mineral is a naturally occurring inorganic element or compound having an orderly internal structure and characteristic chemical composition, crystal form, and physical properties. Common minerals include quartz, feldspar, mica, amphibole, olivine, and calcite.

Explanation: hope this helps :)

erastova [34]3 years ago
4 0

Answer: In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid chemical compound with a fairly well-defined chemical composition and a specific crystal structure, that occurs naturally in pure form

Explanation:

You might be interested in
The duct that connects the pancreas to the duodenum can sometimes become blocked. what is the result?
stiv31 [10]
<span>The duct gland is comparable to the dimensions and form of a little banana, and is gift within the higher abdomen, towards the rear, nearer to the spinal chord. Whereas,the duct gland is solid containing evacuation tubes. The duct gland juices area unit created within the acinar tissues, and gone by secretion into the ducts for transport into the small intestine. The exit hole into the small intestine is named the papilla of Vater.

</span>The biliary juices are created within the tissues of the liver, then pass into the biliary ductal system. Sort of a stream, these ducts bit by bit be a part of it along to create one stream within the main epithelial duct, that exits into the small intestine at the "papilla of Vater."

3 0
3 years ago
Compare and contrast the TWO classes of "seeded "plants.​
atroni [7]

Answer:

The seed plants are often divided arbitrarily into two groups: the gymnosperms and the angiosperms. The basis for this distinction is that angiosperms produce flowers, while the gymnosperms do not.

Explanation:

The seed plants are often divided arbitrarily into two groups: the gymnosperms and the angiosperms. The basis for this distinction is that angiosperms produce flowers, while the gymnosperms do not. This is poor form, since it defines the gymnosperms by the absence of a character, and not by any features that the organisms actually share. The gymnosperms do share a number of features, but, as should be obvious from the above cladogram, they are not more closely related to each other than to the angiosperms (Anthophyta). The features shared by gymnosperms were likely present in the early ancestors of the flowering plants as well. It should also be noted that the "progymnosperms" are represented by a box of a different color, in order to make it clear that they are not actually seed plants, but rather are included here because they are believed to be the closest relatives of the seed plants.

Systematics within the seed plants is poorly understood. Part of the problem is that most of the major groups have gone extinct, and several of the groups alive today consist primarily of plants with highly derived morphologies. The above cladogram is based largely on the work of Jim Doyle, a professor at UC Davis, and Michael Donoghue, currently at Harvard, and is therefore somewhat preliminary. It includes some questionable groupings not explicitly supported in their papers.

7 0
3 years ago
If a person loses 750 mg/day of sodium in urine, sweat, and feces, to remain in electrolyte balance, he or she will need to cons
Komok [63]

 A person shall consume at least 750 mg of sodium ion daily to remain in electrolyte balance if he/she loses 750 mg/day of sodium in urine, sweat and feces. Electrolyte is a substance that can carry electrical current across cell membranes.




4 0
4 years ago
What type of mutation involves changing one letter to another letter in a DNA<br> strand.
igomit [66]

Answer:

Substitution

Explanation:

Substitution is when one letter is switched out for another.

4 0
3 years ago
Are carbohydrates good for the growth of muscles and hair?
Ludmilka [50]
All that extra energy gives your follicles a boost, too: of two groups who spent six months on either a low-carb or a low-fat diet, the latter were 24% less likely to report hair loss, say Philadelphia University researchers. It could be down to the nutrients in fortified cereals: just 50g of cornflakes<span> gives you your full RDA of cell growth-promoter folic acid.</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • How do bones and muscles work together to help vertebrates move?
    7·1 answer
  • A scientist discovers a new organism living deep beneath the earth surface this organism thrive despite intense pressure heat la
    10·1 answer
  • What organism is able to appear at any level in a food chain/web?why?
    10·1 answer
  • PLEASE HELP!!!!
    5·1 answer
  • For purposes of the law a mental disorder is:
    9·2 answers
  • A viral species is a group of viruses that
    11·2 answers
  • newton mathematically defined the physical laws which govern the motion of all objects. how many laws are there?
    13·1 answer
  • What did eukaryotes most likely evolve from apex?
    11·2 answers
  • What cellular process uses oxygen and sugar to produce energy?
    5·1 answer
  • Polydactyly is a trait found in cats and humans in which a person (or cat) has 6 digits per
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!