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
Salsk061 [2.6K]
3 years ago
11

6. Which of the following is a nonmetal? a. Fe b. AI C. N d. Si

Biology
2 answers:
Anastasy [175]3 years ago
8 0

Answer:

C nitrogen!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Solnce55 [7]3 years ago
3 0
Yeah it’s Nitrogen (aka C)
You might be interested in
Given the number of blood vessels in the retina, why do you suppose that you are not able to see them normally
AysviL [449]

Answer:

You can't see the blood vessels themselves because vision depends on a process that makes it impossible to see things that are stationary with respect to the retina. Light receptors in the retina respond only to changes in light reaching them, not to a steady image.

Have a great day! :D

6 0
2 years ago
The equation below represents a summary of a biological process
AlekseyPX
The process is called photosynthesis and it takes place in the chloroplast of a plant cell
7 0
3 years ago
Read 2 more answers
The scientists modified the genes that were turned on/off (expressed) in mice. What happened to the offspring of these mice?
daser333 [38]

The resulting mice will be induced with the changed gene either on or off. The offspring will have altered genes if both the alleles have the trait. This is a heritable change.

Explanation:

Making gene on or off is a process of gene regulation when one of the gene is methylated or histone modification to prevent access to transcription factors hence no expression of the protein. This process is called epigenetics.

The resulting progeny in mice will receive the allele of on or off the gene. Such genes with altered allele are also called as

The altered genes will be expressed in the resulting progeny of mice.

The epigenetic genes can be reverted with environmental effects in the offspring paramutable alleles. They are heritable.

6 0
3 years ago
Which of the following adds to the greenhouse effect and global warming?
Natali5045456 [20]

Answer:

The gases that contribute to the greenhouse effect include water vapor, carbon dioxide (CO2), methane, nitrous oxides, and chlorofluorocarbons (CFCs). On Earth, human activities are changing the natural greenhouse

Explanation:

mark brianiest

7 0
2 years ago
Why are DNA fingerprints are more reliable than hand fingerprints in solving crimes.
UNO [17]
Dna gives an automatic trace, ur dna is original and no one else has it so it’s easier to track
5 0
3 years ago
Other questions:
  • 100 points and brainleist
    8·2 answers
  • How did the increased availability of atmospheric oxygen affect the evolution of the eukaryotic cell?
    15·1 answer
  • Which ofthe following correctly describes the reactants involve in cellular respiration​
    9·2 answers
  • Neuronal communication is a two step process. In the second step, which takes place between two neurons, what does the arrival o
    15·1 answer
  • Why are plants unable to grow at the bottom of lakes?
    11·2 answers
  • Does mollusks exhibit bilateral symmetry?
    6·2 answers
  • Explain
    5·1 answer
  • NEEDDDDDD HELPPPPP!!!
    8·1 answer
  • Temperature affect the rate of how enzymes work in a chemical reaction <br> A. True <br> B. False
    12·1 answer
  • What is a trophic level? *
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!