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
Leya [2.2K]
3 years ago
6

Students are comparing different rocks. What do all rocks have in common?

Biology
1 answer:
ki77a [65]3 years ago
8 0

Answer:

A

Explanation:

because a rock is a body of undifferentiated mineral material

You might be interested in
Dna ligase is an enzyme that joins together pieces of dna. true false
Mama L [17]
This is true. DNA ligase catalyzes phosphodiester bonds. Which occur between the sugar molecules in polynucleotides. Nucleotides are the monomer to DNA, which contain a ribose sugar.. making DNA ligase able to join pieces of DNA together. 
3 0
3 years ago
A que altura debe moverse un costal de cemento de 50kg para asegurar que su energía potencial sea de 10,500 j?
Juli2301 [7.4K]

Answer:

21 m

Explanation:

La energía potencial de un cuerpo es la energía que posee el cuerpo en virtud de su posición.

La energía potencial se da como;

E = mgh

Dónde;

m = masa del cuerpo

g = aceleración por gravedad

h = altura del cuerpo

Aquí necesitamos obtener la altura del cuerpo.

h = E / mg

h = 10500/50 * 10

h = 21 m

6 0
3 years ago
A scientific law is?
leva [86]
The answer is D. Always true in all places
5 0
3 years ago
Read 2 more answers
What would most likely reduce the strength of Tropical Storm Laura after she becomes a hurricane?
N76 [4]

Answer:

I have no idea but I need points

5 0
3 years ago
Read 2 more answers
Plz help
sweet-ann [11.9K]

Ansa million. once you're staring at in ordinary terms one technology, it relatively is, all those fruit flies have been produced via 2 mum and dad, then the only plausible parental genotype that provide you a 50/50 ratio is that if the mummy is XwXw and the father is Xry... this gene is carried on the X chromosome, and w represents white eyes and r represents purple eyes. you are able to bypass forward and draw this out in case you like, even yet it provides 50% heterozygous women individuals (with purple eyes, provided that purple is dominant), and 50% white eyed men, who can in ordinary terms inherit Xw from their mom. The Y that they could inherit from the father could have not any effect on their eye shade. it relatively is comparable for women individuals, they are in a position to in ordinary terms inherit Xw from their mom and an Xr from their father, meaning they'll continually be heterozygous for the attention shade gene. 2. returned, set us the genotypes so which you will visualize it; we are going to say that this disease is carried on the X chrmsm (thats whats usually assumed), and the gene for customary creative and prescient is XB, yet for colorblindness its Xb. those are dominant/recessive to boot. So, if the girl is a provider, her genotype is XBXb, and if the male is colorblind, his genotype is XbY. in case you draw this out in a punett sq., you will get 25% heterozygous woman, 25% colorblind woman, 25% well-known male, and 25% colorblind male. so, there's a 50% risk that any baby they have would be colorblind, 50% risk if its a woman, or 50% risk if it relatively is male.wer:

Explanation:

5 0
3 years ago
Other questions:
  • Vivian Andrews is your next-door neighor. Vivian is 30 years
    13·1 answer
  • What advantage might result from creating several membrane-enclosed compartments within a cell?
    6·1 answer
  • An nrbc (nucleated red blood cell) is _______ a mature erythrocyte.
    5·1 answer
  • TRUE OR FALSE: There is some kind of energy solution available now that has no drawbacks, and is 100% beneficial
    14·1 answer
  • WILL MARK BRAINLIEST!! WORTH 30 POINTS!!!Which temperature listed below allows for the greatest rate of photosynthesis? Use the
    13·2 answers
  • Officials working for the National Biking Association have made different claims about how Jordan Jones won the American Cycling
    5·2 answers
  • Compare & contrast capsids and envelopes of viruses.
    11·1 answer
  • A bog formed where there was once a pond. Which three statements describe how the pond turned into the bog?
    10·1 answer
  • Ribosomal subunits are large complexes composed of numerous polypeptides and at least one rrna molecule. Which subunits include
    9·1 answer
  • Earth scientists have concluded that the methods of harnessing energy that have been used over the past tWO
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!