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
kicyunya [14]
3 years ago
12

What 3 elements do all the Bio-molecules/Organic Molecules/Marco-molecules have in common? check all that apply.

Biology
2 answers:
madreJ [45]3 years ago
5 0

Answer:

carbon, hydrogen and oxygen.

Explanation

This is what is needed to make up mostly all of the things in this world.

kvv77 [185]3 years ago
4 0

Answer:

The three elements that make up over 99 percent of organic molecules are carbon, hydrogen and oxygen.

Explanation:

These three combine together to form almost all chemical structures needed for life, including carbohydrates, lipids and proteins.

You might be interested in
Which part of a molecule does which part of a molecule dose sunlight 'excite'?
Harrizon [31]
D. None of the above
7 0
3 years ago
A ride at an amusement park moves the riders in a circle at a rate of 6.0 m/s. If the radius of the ride is 9.0 meters, what is
topjm [15]

4m/s²

Explanation:

Given parameters:

Velocity of the ride = 6m/s

radius of the ride = 9m

Unknown:

Acceleration of ride = ?

Solution:

 We are going to solve this problem using the formula for centripetal acceleration:

     Centripetal acceleration = \frac{[tex]V^{2}}{r^{2}}[/tex]

 V is the velocity

  r is the radius

   Centripetal acceleration = \frac{6^{2} }{9} = 4m/s²

Learn more:

Acceleration brainly.com/question/11025333

#learnwithBrainly

8 0
3 years ago
Brown hair is dominant over red hair. What will the genotypes and phenotypes of the offspring of a cross between a homozygous br
beks73 [17]

Answer:

1) The alleles for homozygous brown hair will be BB.

2) The alleles for heterozygous brown hair will be Bb

3) Let's make a punnet square to check for the outcomes:

       B          b

B   BB        Bb

B    BB       Bb

4) The results from the punnet square depict that the phenotype of all the children produced will be brown hair.

5) The punnet square depicts that there will be a 50% probability of the child to carry the heterozygous genome (Bb) and there is also 50% probability for the child to carry homozygous dominant genome (BB).

6 0
3 years ago
Explain when does water vapor in air condense
Dmitriy789 [7]
I believe the water will vaporize when it reaches a certain temperature. I'm not good in this subject, but I think I'm correct. Hope this helps. :)
5 0
3 years ago
Read 2 more answers
Which occurs directly before forming a hypothesis?
vitfil [10]
During the course of initiating the scientific method, the hypothesis is considered the first major step. Before that would be identifying a subject and observing a particular issue, animal, etc.
4 0
3 years ago
Other questions:
  • Which group is most distantly related to green algae
    11·1 answer
  • 1. Which of the following advances in food production were attributed to the Green Revolution of the 1960s and 1970s?
    6·1 answer
  • Why is it important for dna to condense into chromosomes
    12·1 answer
  • What is the basic unit of matter?<br> O atom<br> O molecule<br> o gas<br> O compound
    10·1 answer
  • During an earthquake, the ground surface ____.
    12·2 answers
  • What are the correct charges for the hydrogen and oxygen atoms within a water molecule?
    5·1 answer
  • A cross that results from a yellow and a purple allele together will result in what color corn kernel?
    8·1 answer
  • Can an unfertilized egg develop into a human
    12·1 answer
  • Consider the model of photosynthesis below (the question then shows the diagram).
    14·1 answer
  • 9. A protein molecule which is denatured, has
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!