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
poizon [28]
2 years ago
12

What is a chemical make up of rock?

Biology
2 answers:
den301095 [7]2 years ago
6 0
Igneous rock?? sorry if this is wrong

nignag [31]2 years ago
6 0
Texture and Composition is the answer (:
You might be interested in
What properties do the following have common:<br>A.Solids and liquids<br>B.Liquids and gases​
fenix001 [56]

Explanation:

Liquids and gases are similar in both shape and volume because they both have its shape determined by its surroundings.

Gases, liquids and solids are all made up of atoms, molecules, and/or ions

7 0
2 years ago
Why is a parent usually a better match for transplanted tissue to a donor than a random individual of the same species?
s344n2d4d5 [400]

Answer: For decreased chances of rejection

Explanation:

The three higly polymorphic MHC 1 genes in human beings are HLA-A, HLA-B and HLA-C.

These determine the compatibility of the organ or tissue in the recipient's body each by the help of many alleles that segregates in a population.

There are very less chances that a random chosen donor will match the a recipient six allele genotype.

This is the reason parent  may be the best donor for organ transplantation or tissue transplantation.

7 0
3 years ago
--- separate the atria from the ventricles<br> ventricles atria valves none of the above
attashe74 [19]

Atomoxetine (brand name Strattera) is a norepinephrine reuptake inhibitor approved for the treatment of attention deficit hyperactivity disorder (ADHD).This compound is manufactured, marketed, and sold in the United States as the hydrochloride salt (atomoxetine HCl) under the brand name Strattera.https://www.creative-peptides.com/product/atomoxetine-hydrochloride-item-10-101-111-13.html


4 0
3 years ago
Warm-Up:
Agata [3.3K]

Answer: Warm-Up:

Write down two places in the school where

you think there might be a lot of bacteria,

and write down two places in the school

where you think there will be very little

bacteria. Explain why you chose these

places.

Explanation:

There is a lot of bacteria in the restroom because it is they restroom of course and there is a lot of people who go in and out through out the day. Some people do not wash their hands after using the bathroom, also from other places. One of the most cleanest areas might be the science lab because they are always cleaning up everything and disinfecting.

8 0
2 years ago
Read 2 more answers
I need desperate help.​
Basile [38]
The answer is b, numerous meaning more in amount
7 0
2 years ago
Read 2 more answers
Other questions:
  • Based on the soil texture diagram, which percentages of sand, clay, and silt would result in sandy clay?
    13·1 answer
  • In bacteriophage lambda, the choice between the lytic and lysogenic pathways is often thought of as a sort of race between the p
    15·1 answer
  • What part of the nervous system is the main control and integrative center of the autonomic nervous system?
    10·1 answer
  • 1. What is genotype?
    14·1 answer
  • Study the cladogram. <br><br><br> Which two organisms are the most closely related?
    9·2 answers
  • How many antibodies can be produced by a single human B cell?<br> a) 0<br> b) 51<br> c) 200<br> d) 1
    12·1 answer
  • Abbey always gets zits on her chin and she can't figure out
    8·2 answers
  • Study these images.
    6·2 answers
  • Hey guys!! Can you y'all help!!
    13·2 answers
  • Ammonia is a toxic nitrogenous waste that is produced in cells. Identify the excretory organ that involved in converting ammonia
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!