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
Margarita [4]
3 years ago
15

In which situation is a chemical reaction occurring? A. ice melts B. a nail rusts C. a glass breaks

Biology
1 answer:
Viktor [21]3 years ago
3 0
Nail rusts i think because a chemical is making the nail rusted
You might be interested in
Three days ago yesterday was the day before tuesday. what day will it be tomorrow
Katyanochek1 [597]
I think It Would Be Monday Be It's The Day Before Tuesday
3 0
3 years ago
Read 2 more answers
The phenotype of an organism is its physical characteristics, which result from the organsism's genes.
FromTheMoon [43]
What is the question ??

The term "phenotype" refers to the observable physical properties of an organism; these include the organism's appearance, development, and behavior. An organism's phenotype is determined by its genotype, which is the set of genes the organism carries, as well as by environmental influences upon these genes.
4 0
3 years ago
Match the following terms and definitions. 1. cross-breeding; a method that unionizes gametes of differing genes to create a new
Alexus [3.1K]
<h2>Answer </h2>
  • Hybridization
  • Recombinant DNA
  • Selective Breeding

<u>Explanation</u>

1. Cross-breeding; a method that unionizes gametes of differing genes to create a new individual is hybridization. It is the idea of combining atomic orbitals into different hybrid orbitals that is proper for the pairing of electrons to create chemical bonds in valence bond as per the atomic theory.

2. Cultured DNA molecules from different biological sources is recombinant DNA. They are the molecules are DNA molecules determining by laboratory techniques of genetic recombination to take mutually genetic material from various origins.

3. A process of breeding organisms because of their specific traits is selective breeding. It is the method that grants humans practice animal breeding and plant breeding to selectively develop selective over phenotypic traits

8 0
3 years ago
Why are parasites attracted to flood waters?
alexgriva [62]

Answer:

I will get back to your question in a moment pls wait I will answer it thankyou for your time

6 0
3 years ago
In general, what is true about places at higher altitudes?
Alexandra [31]
There is less oxygen
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is NOT a structural modification of the small intestine that increases surface area?
    15·1 answer
  • What were the abiotic factors in this ecosystem?
    10·1 answer
  • Your patient has suffered a severe electrical burn. when caring for electrical burn​ injuries, you should​ never:
    12·1 answer
  • Which statement is true about cell differentiation?
    5·2 answers
  • Whats the order of blood flow beginning with the right atrium to the 5th digit of the right hand and back again.
    14·1 answer
  • Why is it important to control the variable in an experiment?
    14·1 answer
  • Examples from your book describing real experiences of how memories, even ones from a long time ago, can be stimulated by locati
    14·1 answer
  • How can you distinguish a mixture from a substance based on their boiling point?​
    9·1 answer
  • I need this asap please
    12·1 answer
  • In what layer of the earth are fossils found?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!