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
nikitadnepr [17]
3 years ago
10

Need Help ASAP

Biology
2 answers:
Marat540 [252]3 years ago
8 0

Some minerals are widespread throughout Earth’s crust, but occur in such low quantities that miming is not economically practical. Examples are Cerium, Copper, Cryolite ore that is mined for the production of Aluminium, are all present in low quantities on the Earth's crust. The extraction of Gold and Platinum from deep within the Earth's crust is also very difficult and the economics is very complicated.

sesenic [268]3 years ago
3 0
The correct answer is pressure
You might be interested in
______ include cells that can function either independently or as a single unit
-Dominant- [34]
Prokaryotic cells are cells that can function independently. They consist of everything needed for that cell to nourish itself and to grow and reproduce. 
7 0
3 years ago
Why would minerals take millions of years to form? Explain please. If you do, you will be the brainliest with an extra 18 points
luda_lava [24]
Because types of chemicals in minerals need to form.
8 0
3 years ago
Why do cells divide? a. because they are about to die b. because as they grow larger and larger they must eventually split into
Marina86 [1]

It will be answer B

plz give me brainliest

from sixth grader marshmello

3 0
3 years ago
What is an example of a nucleus that in non living in the real world
jek_recluse [69]
The hard drive of a computer.
8 0
2 years ago
Which is an example of a substitution mutation?
Marta_Voda [28]

Answer:

CAT - GGC - TAC mutates to CAT - GGC - TAG

Explanation:

Changes occur in the nucleotide sequence of the DNA molecule. These changes referred to as MUTATION are usually due mistakes during DNA replication or induced by mutagens (mutation-causing substances). Mutation can be of different types depending on the kind of change that occured to the nucleotide sequence. Based on this question, one of the mutation types is SUBSTITUTION MUTATION.

Substitution mutation is a kind of mutation in which one or more nucleotide base replaces another in the sequence.

The option that suits an example of substitution mutation is: CAT - GGC - TAC mutates to CAT - GGC - TAG because Guanine nucleotide replaces Cytosine nucleotide in the third CODON i.e. TAC becomes TAG.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What type of seashore has the most diversity
    15·1 answer
  • What do you think is missing in the food chain
    10·1 answer
  • When one of the testicles twists around, cutting of it’s blood supply ?
    14·1 answer
  • During which lunar phase is the moon’s far side entirely lit?
    11·1 answer
  • True or false: Auxin is the primary enzyme responsible for plant growth and cell elongation. ​
    10·1 answer
  • Question 7
    15·2 answers
  • I NEED HELP AAAAAAAAAAAAH.
    10·1 answer
  • Please help!
    12·1 answer
  • Health professional work in nail is called​
    11·1 answer
  • Rich has been a therapist for over fifteen years and most of that time he has used an assessment tool that uses random pictures
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!