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
mrs_skeptik [129]
3 years ago
7

the oceanic crust is composed mainly of rocks that are rich in a. sulfate minerals b. carbonate minerals c. phosphate and oxide

minerals d. silicates and magnesium minerals
Biology
1 answer:
Vladimir [108]3 years ago
8 0
<span> b. carbonate minerals </span>
You might be interested in
Explain the instinctive behaviors that pelican do to get the food they need to survive
katovenus [111]

Answer:

Many pelicans fish by swimming in cooperative groups

3 0
4 years ago
What are exocrine glands
prisoha [69]
Answer:Exocrine glands are glands that secrete substances onto an epithelial surface by way of a duct.
8 0
3 years ago
Which of the following best explains the difference between micro and macro evolution? A. Microevolution is based on ideas, whil
gtnhenbr [62]

Answer: C. Microevolution is small scale change to the gene pool of a population while macroevolution is larger scale changes that lead to speciation.

Explanation:

Microevolution can be defined as a small change in the gene frequency within a gene pool of the species, these changes will be inherited by the organisms and there will not be any drastic change at the species level. But in case of macroevolution the large scale change occurs at the genetic level, which retain for long. This leads to development of new organisms or results in speciation.

4 0
3 years ago
Follicle cells in your scalp assemble proteins to build new hair. This most likely involves __________ reactions.
Zarrin [17]

Follicle cells in your scalp assemble proteins to build new hair. This most likely involves dehydration synthesis reactions.

Dehydration synthesis forms a peptide bond between amino acids and releases a water molecule. Amino acids connected via peptide bonds form a polypeptide chain, which then chemically interact with other polypeptides in order to create a complex three-dimensional structure of the protein.

8 0
3 years ago
Read 2 more answers
The Clean Water Act:
Klio2033 [76]

Answer:

the answer is all of the above

4 0
3 years ago
Other questions:
  • Explain how the Earth is tilted during the spring and fall equinoxes.
    15·1 answer
  • Colored aleurone in the kernels of corn is due to the dominant allele R. The recessive allele r, when homozygous, produces color
    8·1 answer
  • Which are homogeneous mixtures? Check all that apply.
    14·2 answers
  • 2. What is formed when elements of matter are chemically combined?
    6·1 answer
  • In addition to phospholipids, which of the following organic molecules are also a part of cellular membranes?
    9·1 answer
  • If all of the following imaginary planets were the same distance from the sun, which would experience the strongest force of gra
    11·1 answer
  • Identify the main role of mitochondria in animal cells.
    13·1 answer
  • What were Puritans taught?
    12·1 answer
  • What is the relationship between an organism's DNA and its<br> physical characteristics?
    12·2 answers
  • There is a few things you gotta do, but I am give you more points (20)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!