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
Bumek [7]
3 years ago
7

How is facilitated diffusion similar to

Biology
2 answers:
umka2103 [35]3 years ago
7 0
B - They both use protein channels (I think so at least) they differ because active transports use a pump to leave the cell and it uses atp (cell energy).
egoroff_w [7]3 years ago
6 0
B- they both use protein channels
You might be interested in
The diploid chromosomal number of a cat is 38. If one of the homologous chromosome pairs does not separate during Meiosis I, how
kow [346]

Answer:

25 and 21

Explanation:

if a homologous pair does not separate, then the homologous pair (when the spindle fibers are dragging it over to the other pole), then that chromosomes DNA will be the exact same as the paternal and maternals' DNA. During Meiosis I, there is the stage where the homologous pairs are lined up and pulled apart (where an exchange tends to happen), but if there pair doesn't mix, then the exact same DNA is duplicated, and thus, the same traits can be found in the daughter cell. If you are talking about an entire homologous pair being pulled over to one side of the nucleus, depriving the other side of a chromosomal pair, the daughter cells would then have 21 chromosomes, and the other one would have 25 chromosomes. The gametes, similarly, would have 21 chromosomes and 25 chromosomes.

7 0
3 years ago
What is the process that makes an exact copy of a cell?
Mnenie [13.5K]
Answer: DNA replication is the process where your cells create exact copies of their genetic code.

Hope this helps! ^^ pls mark brainliest!
7 0
3 years ago
In which city did smog kill thousands of people in only a few days? a. Bhopal b. Mexico City c. London d. Paris Please select th
DiKsa [7]

Answer:

London

Explanation:

it would be london back like 70 years

7 0
3 years ago
Read 2 more answers
Which forest biome has year-round
riadik2000 [5.3K]

Answer:

Due to their global position, temperate forests generally receive about 75-150 cm of precipitation every year.

Explanation:

(That's a lot, second only to the Tropics).

7 0
3 years ago
Large areas of Virginia were once covered by seawater. The fossil MOST LIKELY f
lawyer [7]

Most Virginia fossils are of marine organisms. This indicates that large areas of the state have been periodically covered by seawater. What type of ... An opening where magma is erupted onto the Earth's surface. What is ... in Virginia? In the Valley and Ridge province, karst topography is common ... One or more minerals.

3 0
3 years ago
Other questions:
  • How does temperature affect the rate of diffusion?
    8·1 answer
  • Mmmmmmmmmmmmmmmmmmbdbsbzbzb
    15·1 answer
  • Which of the following following terms best describes air?
    13·1 answer
  • Explain why the effect of stimulant and depressants do not necessarily counteract<br>each other​
    7·1 answer
  • Which molecules of the adaptive defense system provide humoral immunity by circulating freely in the blood and lymph, where they
    14·2 answers
  • What role do cell walls play in a plant?
    10·1 answer
  • Which of the following is the best definition of empirical evidence?
    14·2 answers
  • Which type of cell DOES have membrane-bound organelles?<br> A. eukaryotic<br><br> B. prokaryotic
    11·2 answers
  • When we say that a bulb is fused, what is wrong with the bulb? How can we use it again?​
    5·1 answer
  • What is the use of minutiae<br> (this has to do with forensic science &amp; finger prints)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!