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
harkovskaia [24]
3 years ago
11

What does it mean to be selectively or semi permeable?

Biology
1 answer:
Mama L [17]3 years ago
8 0
Semi permeable means that some things can go in and out of the cell, but some cannot. Permeable means it allows things to pass through it, so semi permeable means only some things pass through.
You might be interested in
Find the word to correctly describe the action that makes a vector successful
icang [17]

Answers in order from top to bottom for statements on the left side of page.

1. Activate

2. Avoid

3. Integrate

4. Target


6 0
3 years ago
If the producer level of the energy pyramid start with 5000 calories how many calories will transfer to the secondary consumers
Strike441 [17]

Explanation:

Only 10% of calories will be transfered to the next higher level.

5000 * 0.1 = 500.

500 calories will transfer to the secondary consumers.

8 0
2 years ago
Nose color is an inherited trait in dogs. Two puppies from the same set of parents have different color noses. One puppy has a p
blagie [28]

Answer: B

Explanation:

5 0
2 years ago
How do you properly treat a document that needs to be passed on to another person for assignment?
anygoal [31]
If a document needs to be passed on to another person for assignment, you would delegate it. When you delegate something you pass it to someone to entrust them with the task. The correct answer is C. 
4 0
3 years ago
Read 2 more answers
Which is best illustrated by Watson and Crick's ball-and-stick model of DNA?
Rasek [7]
I think you forgot to give the options along with the question. I am answering the question based on my research and knowledge. "The role of creativity in scientific discovery" best <span>illustrated by Watson and Crick's ball-and-stick model of DNA. I hope that this is the answer that has actually come to your help.</span>
3 0
3 years ago
Other questions:
  • Answers questions . why are estuaries, such as the pamlico estuary, so important? . how would you be able to determine from whe
    14·1 answer
  • What are all of the the types of weather fronts
    11·1 answer
  • The first cells activated by the antigens are called ?
    7·1 answer
  • Does color affect food taste?
    9·1 answer
  • Which of the following is NOT a positive aspect of genetically engineered crops?
    15·1 answer
  • What is the phenotype of "Pp" for flower color on Figure 14.1?<br>​
    8·1 answer
  • 2 Points
    6·1 answer
  • Which of these is an example of point-source pollution?
    12·1 answer
  • I need help with this IMMEDIATELY I will give 20 points and give a brainliest answer if someone answers it. PLZ HELP ME NOW!!! W
    12·2 answers
  • 3. Vaccines stimulate the body to produce...
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!