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
dangina [55]
3 years ago
12

What is the purpose of cell transport? what is the difference between active transport and passive transport?

Biology
1 answer:
Colt1911 [192]3 years ago
5 0
Cell transport is useful because it's, essentially, the movement of cells across the blood/veins. Active transport uses energy, while passive transport does not.
You might be interested in
A sudden change in the DNA of a chromosome can usually be passed on to future generations if the change occurs in a
Bad White [126]

hello there:

the answer to this response is :answer is sex cell

EXPLANATION:the future generation will be facing more dangerous from natural disasters than we are facing now. the temperature level will rise the summers will become more hot and winters will become more cold and the seasonal distribution will be affected adversely and ground water level will decrease DNA is like what you will ALWAYS have like your blood and finger prints. don't never remove it! If you give someone your DNA, it means likely you have germs, Well that's the you can NEVER give some one your DNA.

i hope this helps out :)

have a great afternoon

FaithRawlins14

7 0
3 years ago
TACATCCATCAGTTACGC A guanine replaced the 1st Thymine in the original DNA strand above, how many amino acids would be changed as
Julli [10]

Answer:

One amino acid

Explanation:

This question is describing the occurrence of the process of mutation, which is the alteration in the genetic sequence of a gene. In this question, a DNA sequence was given as follows: TAC-ATC-CAT-CAG-TTA-CGC. However, a SUBSTITUTION MUTATION took place in such a way that the thymine base was replaced by a guanine base to have mutated sequence: GAC-ATC-CAT-CAG-TTA-CGC.

Since the mutation is a kind of substitution mutation, only the codon affected by that mutation will change. This DNA sequence will be transcribed into a mRNA sequence. The mRNA will be read codon by codon (a group of hree nucleotides) to produce amino acid. Since one codon will be involved, one amino acid will be affected.

4 0
2 years ago
Consider the stage of cellular respiration that is shown in the diagram.
ELEN [110]

I wanna say D, but I’m not entirely sure

6 0
3 years ago
When Lactate Builds Up In A Runner's Muscles, It Causes A Burning Sensation. What Causes This To Occur?
Fantom [35]

One of the most general forms of discomfort or pain one feels at the time of strenous work out is a burning sensation in the muscles or lungs, which goes away after some time, that is, after stopping the activity. This is a result of an accumulation of lactic acid.

Lactic acid is a by-product of the procedure the body goes through when it requires to generate energy more briskly that it does usually, like when one exercises.

The muscles functioning generally produce energy aerobically, that is, by using oxygen, however, when one push himself or herself at the time of workout and enough oxygen is not accessible, then these muscles start producing energy anaerobically, resulting in production of lactic acid as a by-product and ultimately causing burning sensation.

5 0
3 years ago
Read 2 more answers
Answer the following questions based on the article you just read.
levacccp [35]

Answer:

Light microscopes can only magnify up to 2000 times the original size. It is difficult to enhance the contrast between cells and their surroundings to see cell structure and movement with a light microscope.

Explanation:

k12

HAPPY FRIDAY!

HAVE A GREAT WEEKEND!

sorry caps!

Please give crown for more!

AND PLZ ANSWER MY Q!

7 0
2 years ago
Other questions:
  • The table shows moose populations in Bullwinkle National Park, over a 35 year period. What could have been responsible for the d
    8·2 answers
  • How do eumelanin and pheomelanin affect our skin color?
    10·1 answer
  • When a doctor observes your symptoms and tells you that you have flu, she is reasoning?
    14·1 answer
  • The cluster of developing cells from conception until birth is called an
    13·1 answer
  • The absorptive effectiveness of the small intestine is enhanced by increasing the surface area of the mucosal lining. Which of t
    10·1 answer
  • In your own words, explain what the summary equation tells you about cellular respiration.
    14·1 answer
  • 2. Can the classification system change? If so, provide an example of a way it has changed in the past. (2 points)
    13·1 answer
  • How will you know if the friction is static? Give an example
    7·1 answer
  • I WILL GIVE BRAINLIEST!!!
    7·1 answer
  • 5 What will MOST likely happen to the Alps millions of years in the future?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!