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
umka21 [38]
3 years ago
15

What is a radical in biology ?? ​

Biology
1 answer:
melamori03 [73]3 years ago
5 0

Answer:A radical (often, but unnecessarily called a free radical) is an atom or group of atoms that have one or more unpaired electrons. ... A prominent feature of radicals is that they have extremely high chemical reactivity, which explains not only their normal biological activities, but how they inflict damage on cells.

Explanation:CAN I GET BRAINLIEST PLZZZZZZZZZZZ

You might be interested in
You need to examine the internal anatomy of both lungs at the same time but can make only one cut. Which plane or planes of the
muminat

The plane(s) of the section that would allow me examine the internal anatomy of both lungs at the same time are as follows;

  • Sagittal
  • Coronal
  • Transverse

<h3>What are body planes?</h3>

Body planes are imaginary geometric planes that are used to divide the body into pieces. They are used to analyze interior organs and systems during anatomical procedures.

We have the following body plane types:

  1. Any vertical plane that separates the body into anterior and posterior halves is referred to as a coronal plane.
  2. Any plane that separates the body into superior and inferior halves and is nearly perpendicular to the spine is referred to as a transverse plane.
  3. Any imaginary plane parallel to the median plane is referred to as the sagittal plane.

Based on the three types of plane sections we have, the plane(s) of the section that would allow me examine the internal anatomy of both lungs at the same time are as follows;

  • Sagittal
  • Coronal
  • Transverse

Learn more about body plane sections at: brainly.com/question/12993355

#SPJ1

5 0
1 year ago
a cell phone company charges $40 per month for unlimited calling and $0.20 per text message sent it to you represents the number
yarga [219]

The expression would be $0.20 x f. Once you figure out what the 'f' variable stands for, you have to multiply it by $0.20, and you will have your answer.

3 0
2 years ago
The part of a cell that is in most direct contact with the environment is the (a) nucleus (b) cell membrane (c) mitochondrion (d
Darya [45]

Not sure if I'm correct but my best guess is the cell membrane seeing as it surrounds the cell itself and is responsible for allowing certain molecules to diffuse in or out of the cell. Good Luck! :)

3 0
2 years ago
Read 2 more answers
Ways of controlling malaria in Nigeria​
Firdavs [7]

Answer:These include closing the doors and windows in the evenings to prevent entry of mosquitoes into human dwellings; using mosquito repellant lotions, creams.

Explanation:

3 0
2 years ago
A gas station has been robbed. The crime scene investigators arrived at the crime scene with forensic lamps to seek latent finge
Kay [80]
Fluorescence technique
8 0
3 years ago
Other questions:
  • List three significant differences between meiosis I and meiosis II
    13·1 answer
  • A low area of land often forms between hills or mountains. This low area is
    9·1 answer
  • What is the production of light from a living organism called?
    8·1 answer
  • Which ofthe following correctly describes the reactants involve in cellular respiration​
    9·2 answers
  • I need help with this question
    7·1 answer
  • I NEED HELP ASAP<br> click on the picture to help
    15·1 answer
  • Why does calcium concentration matter to a cell?
    9·2 answers
  • What is parturtion and lactation???​
    6·2 answers
  • FRAMESHIFT mutation. Explain what this means and how it affects the<br> protein
    8·1 answer
  • what do you call animals that live on land? A.animals on land. B.Aqua animals. C.Soil animals D.Terrestrial animals​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!