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mart [117]
3 years ago
14

The permeability of a cell membrane depends on the ability of a molecule to diffuse across that membrane. Usually, only molecule

s that are fat-soluble can permeate a cell membrane because
Biology
2 answers:
nadezda [96]3 years ago
8 0

Because cell membranes are composed of a lipid bilayer.

blondinia [14]3 years ago
3 0

Answer:

Cell membranes are composed of a lipid bilayer.

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If the female fly has EE and the male fly has EE, what are the possible percentages of phenotypes and genotypes of their offspri
algol [13]

Answer:

100% EE, 100% red eyes

Explanation:

For an organism, the genotype refers to the genetic characteristics of the organism while the phenotype refers to the physical characteristics of the organism.

The red eyes (E) is dominant while the white eyes (e) is recessive.

Since both parents are EE, the genotype of their offsprings would be EE, EE, EE, EE

That is: EE × EE = EE, EE, EE, EE

Hence the genotype is 100% EE.

Also, the phenotype is 100 red eyes.

4 0
3 years ago
Need Help!!! #9 (the top one)
Murrr4er [49]

Answer:

a

Explanation:

cause its right

4 0
3 years ago
Ashley is taking a test. She has to write why comb jellies and jellyfish belong to two different phyla. What should Ashley write
Juliette [100K]

Answer: C. That jellyfish have stinging cells, while comb jellies do not

Explanation:

Comb Jellies to the untrained eye are the same as Jellyfish but as the question says, they are different in that they belong to different phyla.

The Comb Kelly belongs to the Ctenophora Phylum while the Jellyfish belongs to the Coelenterate phylum.

Perhaps the largest difference between them is that Ctenophora do not have stinging cells as opposed to members of the Coelenterate Phylum that do.

6 0
3 years ago
A client is admitted to the psychiatric hospital after many self-inflicted nonlethal injuries over the preceding month. of which
snow_lady [41]
The answer to this question is that the suicidal behavior of the client is reflective on its gesture. Self-harm or also known as self-injury is an intentional way to harm yourself and also refers to self-mutilation. This situation is at risks of committing suicide. Example of gestures / behavior under self-harm are burning, banging, scratching, etc.
6 0
3 years ago
the one-celled eukaryotic organisms above are often found in freshwater ponds. what is one characteristic they all have in commo
Jobisdone [24]

one characteristic they all have in common is that they can not make their own means of food, specifically by photosynthesis
6 0
3 years ago
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