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
Alinara [238K]
3 years ago
6

The impact of mineral exploitation on the environment depends on which of the following factors?

Biology
1 answer:
Hunter-Best [27]3 years ago
7 0

Answer: A

Explanation: I just took the quiz and got it right. Mining procedures can be detrimental to the surrounding environment if not handled correctly. Ore quality can affect what mining procedures need to happen.

You might be interested in
How many human chromosomes do we have? Which are somatic chromosomes and which are the autosomal chromosomes
Vaselesa [24]
Humans have 23 pairs of chromosomes for a total of 46. The 23rd pair are the sex chromosomes and the rest are somatic.
7 0
3 years ago
RNA interference is a mechanism of eukaryotic gene regulation. In this mechanism, the enzyme “dicer” cuts dsRNA into smaller fra
Lapatulllka [165]

RNA interference is a mechanism of eukaryotic gene regulation. In this mechanism, the enzyme “dicer” cuts dsRNA into smaller fragments called siRNA, which form a complex with RISC and degrade specific RNA.

siRNA or small interfering RNA as a part of RISC complex finds and binds to complementary mRNA and it induces the cleavage of mRNA. This causes degradation of that mRNA. This is the way RNA interference prevents translation.

7 0
2 years ago
Read 2 more answers
Which of these infections is also referred to as Valley fever?
lorasvet [3.4K]

Answer:

coccidioidomycosis

Explanation:

Valley fever is also referred as coccidioidomycosis. It is an acute infection caused by a fungi called coccidioides. The fungi present in the soil in a particular region. The spores of the fungi spread into air through wind, construction work or farming. Through breathing fungi reached to the lungs causing valley fever. The symptoms of coccidioidomycosis includes fever, pain in chest and coughing. Mild valley fever get cured in due course of time by itself but in severe cases antifungal medicines are prescribed by the physicians.  

5 0
3 years ago
2. In the citric acid cycle, malate is oxidized to oxaloacetate by the enzyme malate dehydrogenase, which uses NAD+ as an electr
atroni [7]

Answer:

NAD+ act both as coenzyme as well as electron acceptor compound and get reduced to NADH by accepting electron.

Explanation:

NAD+ act as co enzyme of various biological catalyst such as malate dehydrogenase, isocitrate dehydrogenase etc.

             NAD+ can act as co enzyme only in its oxidized form but not in its reduced form called NADH.

         Many reaction needs NAD+ to occur such as conversion of glyceraldehyde 3 phosphate to 1,3 bisphosphoglycerate, malate to oxaloacetate.

              That"s why NAD+/NADH ratio is kept very high because if this ratio bychance get  low then it will hamper the normal redox potential of NAD+/NADH.As a result many biochemical reaction will not take place.

6 0
3 years ago
3.
Kobotan [32]
B. Spermatogenesis.
Make gametes are called sperm, and

Spermato-sperm
genesis-creation
4 0
3 years ago
Other questions:
  • some trees in hot dry climates have needles like leaves, which have few stomata, thick waxy curticle. why?
    14·1 answer
  • Where in the cell cycle does dna replication occur
    11·1 answer
  • What is the difference between evolution and coevolution? a) Evolution of one species only occurs in response to natural selecti
    8·1 answer
  • Does copper sulfate dissolve in water?
    7·2 answers
  • Is a tiger shark a vertebrate or invertebrate
    12·1 answer
  • Which of the following processes does NOT add carbon to the atmosphere?
    9·1 answer
  • Which of the following explains why meiosis contributes to genetic variations?
    11·1 answer
  • Question- Calculate how many
    13·1 answer
  • . The area of particle 1 is
    9·1 answer
  • Assertion: Gene mutation is the basis of evolutionary genetic change.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!