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
Aleks04 [339]
3 years ago
6

The age of the universe is measured in 10 to 20

Biology
1 answer:
melamori03 [73]3 years ago
6 0
4.6 or 4.7 billion years
You might be interested in
What genotypes would you expect in future offspring from this marriage? select all that apply. ii i a i i b i i a i a i b i b i
d1i1m1o1n [39]

The genotyoe of the offspring can be obtained from the genotype of  the parents using a punnet square.

<h3>What is genotype?</h3>

The term genotype refers to the sum total of the genes that an organism receieves from its parents. We have to note that genes often occur in pairs called alleles. The combination of gene alleles controls the expressed trait in the organism.

This question is incomplete. However, we do know that the genotyoe of the offspring can be obtained from the genotype of  the parents using a punnet square.

Learn more about genotype: brainly.com/question/12116830?

5 0
2 years ago
Explain how a school bus uses all of these energy types.
harkovskaia [24]

Answer:

Mechanical

94 percent of all school buses in America are powered by diesel engines because of their reliability, durability and safety. Almost half of these (46 percent) rely on the cleanest, near-zero emission diesel engine technology.

Chemical

school bus uses petroleum as chemical potential energy.

Electrical

An electric bus draws electricity from the power grid and stores it in a battery that can be recharged once the electricity has been used up. This basically mirrors the way our electronics work. We plug them in and let the battery charge and then use them wirelessly until it's time to charge again

Thermal

They heat the cold coolant from engine's block to 160° F in as little as one hour, then pump it back to the vehicle's engine and heat exchangers. The result: engine is preheated and the vehicle's heat exchangers distribute an abundance of heat to the vehicle's interior.

6 0
3 years ago
This product is made up of fatty acids that are derived from alkenes.
Igoryamba
The best and most correct answer among the choices provided by your question is the first choice or letter A. Margarines are products <span> made up of fatty acids that are derived from alkenes.

</span>The main ingredients in most margarines are vegetable oils like soybean or safflower oil.Vegetable oils<span> are mostly unsaturated, which is a problem because unsaturated oils are liquid at room temperature and cannot be used as spreads.
</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly.

7 0
4 years ago
Read 2 more answers
PLEASE HELP ON MY SCIENCE CONCLUSION IS IT GOOD? In my experiment how does liquid on plant growth I, in the beginning believed t
cupoosta [38]

Answer:

It's a good conclusion, you gave all the data needed to understand your expirement and it's results, as well as explaining why you thought that you reached the result you did. You have a few grammar mistakes (Missing commas, un-needed commas, and random capitalizations), but other than that, good job!

-Jack

5 0
3 years ago
Anna has a yard full of chickens but needs milk for her baby. josiah, who is allergic to eggs, has a cow that produces milk. put
nydimaria [60]
Anna needs milk and she has eggs. Josiah has milk but he can't eat eggs(because he was allergic).
So, Anna can't trade the eggs to Josiah directly. In this case, Anna needs to find someone that can accept eggs and gives things that accepted by Josiah.
If Josiah says that he wants apples, Anna can trade the eggs with someone that has apples. Then, Anna can trade the apples with the milk.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which phrase best describes the benthic zone of a lake?
    14·1 answer
  • What is sex linked inheritance
    6·1 answer
  • Which of the following is true of pure substances and mixtures? (Check all that apply.)
    7·2 answers
  • The functioning of enhancers is an example of
    13·1 answer
  • Which is the property of matter in which a substance can transfer heat or electricity? magnetism conductivity density solubility
    9·2 answers
  • Limb bones within unrelated animals that have the same basic structures are considered what
    11·1 answer
  • You are evaluating the pH-dependent properties of the peptide R-E-T-C-H. You do NOT need to draw the peptide on this exam, but i
    11·1 answer
  • Explain how passive and active transport are similar and how they are different.
    10·2 answers
  • Please help! Cells inside the body work to keep the dog's temperature stable. True or False?​
    6·2 answers
  • Do u think someone can help me plsss. ill give 20 extra points
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!