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
myrzilka [38]
3 years ago
15

What is the composition of the most common mineral compounds that make up the Earth's crust and mantle?

Biology
1 answer:
babunello [35]3 years ago
5 0
Oxygen and silicon make up most of earths crust 
You might be interested in
True or False:
slamgirl [31]
“His third law states that for every action (force) in nature there is an equal and opposite reaction. In other words, if object A exerts a force on object B, then object B also exerts an equal and opposite force on object A. Notice that the forces are exerted on different objects.”
4 0
2 years ago
Read 2 more answers
Weathering causes rocks to break down and produce _____. igneous rock sediment magma lava
inna [77]

Sediment is the answer from the knowledge i have and from what i found

4 0
3 years ago
Read 2 more answers
DNA replication occurs during which phase of the eukaryotic cell cycle?
wariber [46]

In eukaryotic cells the DNA can be found in the nucleus mainly. so DNA replication takes place in the nucleus during the S phase of the cell cycle.

Also in eukaryotic cells there are mitochondria and chloroplasts (plants) and these have circular DNA and they also get replicated (according to their own mechanism).

Prokaryotic cells don't contain a nucleus. They do not contain DNA in the cytoplasm and thus the DNA replication will take place here.

I really hope this helps!

3 0
2 years ago
Organisms that cause nausea, vomiting, and diarrhea usually enter the body through which portal of entry?
yarga [219]

<span>Cytokines are tiny protein hormones that normalize immune responses and facilitate cell-to-cell communication. The disproportionately high levels of cytokines released by T cells enter the bloodstream and increase the number of symptoms, including fever, biliousness, vomiting, diarrhea, and sometimes tremor. Superantigens which includes staphylococcal toxins that may lead to food poisoning and toxic shock syndrome.</span>

7 0
3 years ago
How would planting a variety of plants in a vacant lot help establish an ecosystem in that location?
hjlf
Trees would help make a forest. Tall grass would help make a meadow. Hope this helps!
6 0
3 years ago
Other questions:
  • How are algae different from plants?
    11·2 answers
  • Importance of nutrient cycles
    7·1 answer
  • In a population of native snails living in the ocean, coiling is determined by a single locus with two alleles (S, s). The right
    11·1 answer
  • With what maximum speed does nerve transmission occur from stimulus to receptor ?
    13·1 answer
  • True or false?<br> with explanation
    15·1 answer
  • How to tell if a fossil is older
    15·1 answer
  • What best describes mafic magma
    12·1 answer
  • What process creates the carbonhydrates in this ecosystem
    14·2 answers
  • The release of energy from food ____ _____ is called fermentation.
    13·1 answer
  • Why do you think gametes (sex cells produced by meiosis) only contain half of the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!