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
Pachacha [2.7K]
3 years ago
10

What is the mineral composition of most moon rocks?​

Biology
2 answers:
AlladinOne [14]3 years ago
4 0

mostly its Iron

don't know the rest

Leto [7]3 years ago
3 0
The mineral composition of most moon rocks is olivine
You might be interested in
Mildred is able to measure the amount of carbon-14 in her sample and compare this to the amount of carbon-12 in it. She uses thi
Phoenix [80]
The answer is A. Notice how it says carbon dating.
3 0
3 years ago
Read 2 more answers
What do scientists believe would occur if Jupiter was larger?
Nookie1986 [14]
It could trigger nuclear fussion
6 0
3 years ago
Give me a sentences with those words:(one sentence for each word)
Inessa05 [86]

Answer:

the heat in the classroom made him feel faint so he asked permission to exit

Copper is a good medium for the conduction of heat and electricity

These fires create convection funnels, and throw a lot of particles into the upper atmosphere

The sun, a lamp, or an electric heater all warm us by radiation

Explanation:

hope this helps

3 0
2 years ago
The stethoscope is a device commonly used by doctors to monitor heart function. When listening to a heart beating using a stetho
Effectus [21]

Answer:

The correct answers are:

1. closing

2. the ventricles and arteries,

3. a constricted trachea

Lub is the first sound of a heartbeat and is mentioned as S1. It is usually produced due to the closing of tricuspid and and mitral or bicuspid valves present between atria and ventricles.

Tricupsid is located between atrium and ventricle of the right hand side and mitral valve is located between atrium and ventricle of the left hand side. They prevent the back flow of blood from ventricles to their respective atria.

Dub, being the second sound is written as S2. It is produced due to the closing of pulmonary (located between right ventricle and pulmonary artery) and aortic valves (located between left artery and aorta).

These valves prevent the back flow of blood from arteries into the ventricles.

The time between the two sounds is often taken as the measure of the diastole i.e. ventricular filling.

Wheezing refers to a high-pitched sound produced when a person breathes, especially during exhale. It is caused by constriction of the airways or inflammation. It is considered as a symptom of various diseases such as asthma, COPD, allergies, bronchitis etc.

8 0
3 years ago
Hydrogen flows back through what enzyme turning a rotor and producing atp
olga2289 [7]
The name of the enzyme present on the mitochondrial membrane, that allows hydrogen ions to flow through to provide the energy to phosphorylate ADP to form ATP is ATP Synthase.
4 0
3 years ago
Other questions:
  • Describe the levels of organization of a human being
    14·1 answer
  • DNA is typically found in cells in the form of a very long strand that is coiled many times and contains thousands or millions o
    7·2 answers
  • Dichotomous keys ask open-ended questions about animal behavior. open-ended questions about easily observable characteristics. y
    15·1 answer
  • Organisms in the Euglenophyta are
    6·2 answers
  • What natural methods remove co2 from the atmosphere ?
    9·1 answer
  • If you receive 2 of the same alleles from your parents, what will this determine
    6·1 answer
  • Which is true about molecules entering a cell?
    5·1 answer
  • How might pandemic flu impact the functioning of society?
    6·2 answers
  • In manipulative studies, it is necessary to have an experimental group and a ________ group.
    10·1 answer
  • The process of __________ generates the oxygen that we breathe and the food that we eat. view available hint(s)for part a photos
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!