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
vfiekz [6]
2 years ago
15

A tea bag can model a cell. The fabric of the bag

Biology
2 answers:
Radda [10]2 years ago
8 0

Answer:

b

Explanation:

nataly862011 [7]2 years ago
5 0

Answer:

B:  Small molecules easily pass between the phospholipids in the cell

membrane.

Explanation:

I did this question on A P E X and I got it wrong

You might be interested in
Active transport is the process of getting molecules across the cell membrane. It required energy. We use ________ as this energ
Zepler [3.9K]
ATP is the type  of energy
7 0
3 years ago
Read 2 more answers
How does the addition of a catalyst affect the energy of activation of a chemical reaction
nydimaria [60]
By lowering the activation energy, it helps the reaction go faster.
7 0
3 years ago
Why can't astronomers measure the parallax of a star that is a million light years away?
motikmotik

One of the methods used widely to calculate the distance of nearby or closer objects in astronomy is Parallax. The distance of the stars are usually expressed in light years but the unit of distance is parsec or parallax second.  

                                        1 Parsec = 3.26 light years

Astronomers are not able to measure the parallax of a star that is a million light years away because the star is too far and the distance with which the start appears to move is too less to be calculated accurately.

6 0
3 years ago
a plant forms new tissue at the tips of its roots and Stems this new tissue growth is a direct result of
vagabundo [1.1K]

When a plant forms new tissue at the tips of its roots and Stems, this new tissue growth is a direct result of Cell division.

5 0
3 years ago
Read 2 more answers
Topic test review <br><br>what are currents?​
babunello [35]
An ocean current is any more or less permanent or continuous, directed movement of ocean water that flows in one of the Earth's oceans. The currents are generated from the forces acting upon the water like the earth's rotation, the wind, the temperature and salinity differences and the gravitation of the moon.
7 0
3 years ago
Other questions:
  • Math the terms to the definitions
    9·1 answer
  • HELP ASAP!! DUE TOMORROW!! WILL MARK AS BRAINLIEST IF ANSWERED NOW!!
    11·1 answer
  • A diploid cell has two pairs of homologous chromosomes. How many different combinations of chromosomes could there be in the gam
    10·2 answers
  • Beer brewers and wine makers use grain or fruit to make alcoholic beverages. The process uses yeast, single-celled fungi that gr
    5·2 answers
  • How are seeds and photosynthesis related
    9·2 answers
  • Three characteristics of enzymes​
    12·2 answers
  • Tan mice lived in regions with sandy hills. Over time, many of these tan mice migrated to a region with dark-colored hills. Even
    5·1 answer
  • What helps the algae grow out of control?
    14·1 answer
  • These two cats have a child together. The white fur trait is recessive. The black cat has a heterozygous genotype. What are the
    8·1 answer
  • Use the gel electrophoresis results below to determine which person (if any) is the father of the child.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!