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
Harlamova29_29 [7]
3 years ago
5

Identify the following particles as being charged or uncharged/neutral. If charged, indicate whether they are charged positively

or negatively. (n = neutron, p = proton, e = electron)
*particle C
proton +20
electron -18

urgent ^^​

Biology
1 answer:
andre [41]3 years ago
4 0

Answer:

Particle A is negatively charged.

Particle B is neutral.

Particle C is positively charged.

Explanation:

Particle A is negatively charged because the number of electrons is more than number of protons so the particle gain negative charge. Particle A is neutral due to same number of proton and electron which cancels the effect of one another and become neutral whereas the Particle B is positively charged due presence of more number of protons as compared to number of electrons so the particle gain positive charge.

You might be interested in
Why did DNA technology lead to more use of cladistics?
murzikaleks [220]

Answer:

B) It showed that humans are in the species sapiens.

Explanation:

Cladistics was invented for the purpose of improving on taxonomy and it is a way to deal with biological classification. DNA technology lead to more use of cladistics because it changed ideas about which animals were closely related and also it showed new evolutionary relationships between animals.

7 0
3 years ago
Read 2 more answers
All of the following are true about genetics except:
lora16 [44]

Answer:

A: Many genes can affect a trait

B: A single gene can influenced many traits

C:Traits can be influence many environments

D: Patterns of dominance are not influenced by genes

Explanation:

its C Traits can be influence many environments

6 0
4 years ago
The enzyme<br> binds to the DNA molecule causing the DNA helix<br> to .
fgiga [73]

Answer:

The enzymebinds to the DNA molecule causing the DNA helix to UNZIP.

Explanation:

4 0
4 years ago
Announcements
Evgesh-ka [11]

Answer:

a d c syllabus and 18

Explanation:

8 0
2 years ago
The pathophysiology instructor will emphasize that the cells of the proximal tubule have a fine, villous structure that increase
olasank [31]

<u>Answer:</u>

The pathophysiology instructor will emphasize that the cells of the proximal tubule have a fine, villous structure that increases surface area, allowing for active transport processes to occur with fluids.

<u>Explanation:</u>

  • The proximal tubule is a part of the nephron and it controls the "pH of the filtrate" by exchanging "hydrogen ions for bicarbonates".
  • It also secretes organic acids like creatinine and bases to be mixed with the filtrate, so that it is neutralized.
  • Thus it helps in  the transportation of the filtrate and is also responsible for absorption and re-absorption of the fluids.
7 0
3 years ago
Other questions:
  • 1.Different protists use cilia, _______, or pseudopodia to move.
    8·2 answers
  • Which answer best illustrates evolution by natural selection? A
    8·1 answer
  • 1. What do plant cells have that animal cells do not have?
    10·2 answers
  • which three types of cells are part of ground tissue storing food conducting photosynthesis and provinding support
    15·1 answer
  • Variables that are kept the same in all the groups during an experiment are
    5·2 answers
  • Based on the weathering patterns you see,what rock type is most likely shown below?
    9·1 answer
  • You have just discovered an organism that lives in extremely cold environments. Which of the following would you predict to be T
    10·1 answer
  • Compare the terms biotic and abiotic factors. Provide examples of both that occur in a shallow ocean
    8·1 answer
  • 3. When the mRNA is translated, the order of its codons determines the order of amino acids in the resulting polypeptide O a. Tr
    5·1 answer
  • Light traveling through the air moves in a straight line. An object viewed through water looks different because light rays that
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!