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
maxonik [38]
3 years ago
13

Help

Biology
1 answer:
motikmotik3 years ago
6 0
Facilitated diffusion of substances crossing the cell (plasma) membrane takes place with the help of proteins such as channel proteins and carrier proteins.
You might be interested in
Write a short essay (about 100–150 words) evaluating whether changes to an organism’s physical environment are likely to result
anastassius [24]

Answer:

Explanation:

Change in an organism's physical environment will cause the organism to adapt to fit in the surrounding environment. This process is called as adaptation. This process causes the evolution of the organism into a new species. The environment affects the evolution of the species , because change in environment put pressure on the species to adapt in change environmental conditions. Natural selection brings the change in the organism as the organism best suited for the environment survives.The example of evolution is the giraffe neck. Giraffe evolved by the development of tall neck slowly by increasing their neck length, so that they can eat leaf from the tall plants.

5 0
4 years ago
Which lobes of the brain were most affected?
kiruha [24]
Frontal and parital lobe
7 0
3 years ago
Why are phytoplankton important in the carbon cycle?
klasskru [66]

Answer:

Microscopic marine phytoplankton play a critical role in regulating todays carbon cycle yet not enough is known about the process. These tiny organisms consume carbon dioxide from atmosphere and move it to marine sediments in deep ocean. And this process is also known as biological pump<em>.</em>

Explanation:

plz give me brainliest if you like this answer

6 0
3 years ago
The DNA of a cell is organized into structures. What are these structures called
bulgar [2K]
Chromosomes is the answer
3 0
4 years ago
Read 2 more answers
Which two organisms are most likely to compete with each other for sunlight
puteri [66]
Birch trees and mosses
5 0
4 years ago
Other questions:
  • What is the relationship between soil and other Earth systems?
    15·1 answer
  • The diagram is a representation of part of a plant cell. Identify the locations where proton concentration builds up during phot
    7·2 answers
  • What is the fleshy tab of tissue that hangs down the back of the throat called?
    8·1 answer
  • Forensic Science unit 7
    5·1 answer
  • ⚠️ i will mark brainliest
    12·2 answers
  • #7 can you guys help me
    10·1 answer
  • Since oil and natural gas are under pressure, they can be _______ up a narrow pipe to the surface.
    5·1 answer
  • What is the answer to this question
    5·2 answers
  • Can anyone help??? much appreciated
    6·2 answers
  • ______ are drugs that liquefy and dilute viscid secretions of the respiratory tract, thereby helping to evacuate those secretion
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!