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andrezito [222]
2 years ago
13

Help!!!!!!!!!!!!!!!!

Biology
1 answer:
elixir [45]2 years ago
8 0

Answer:

Can u clear the photo we cant see it properly

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based on the fluid mosaic model of the cell membrane, which type of molecule can move passively across the membrane, without the
Monica [59]

Answer:

My guess would be H₂O/ water, since osmosis is a form of passive transport and I can't see the model the question references. Gases like O₂/ oxygen, CO₂/ carbon dioxide, and simple sugars like glucose can also pass through a cell membrane with passive transport though.

8 0
3 years ago
In a solution, the solute is the substance present in the greatest amount.
amid [387]
The answer to this question would be false.

The solute is a substance that was dissolved by the solvent. The amount of solute that can be dissolved is called solubility. The amount of solute mostly small and if it solubility too high it will be precipitated. 
There are no rules state that solute should always be the greatest amount.
5 0
3 years ago
discuss the genetic diagram to show a cross between a man heterozygous for brown eyes (Bb) and a woman with blue eyes (bb)
grigory [225]
You should use a Punnett Square for this question
The Punnett square predicts the offspring of two parents (two alleles). In this case you have brown eyes (Bb) and blue eyes (bb)
In the four boxes you should have Bb, Bb, bb and bb (50% chance of offspring with blue eyes and 50% chance of offspring with brown eyes).
The genotypes ratio will be 2Bb:2bb
And the phenotypic ratio will be 2 Brown : 2 Blue
6 0
3 years ago
Pensamiento que tenga que ver con la ciencia
konstantin123 [22]
La ciencia es la progresiva aproximación del hombre al mundo real (Max Planck)
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2 years ago
What are lines call when they go around earth in a east-west direction
MariettaO [177]
Horizontal lines, like the horizon. That's how I remember it, anyways. Or on a globe, latitude lines. My teacher always taught us "FAT-itude lines."
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3 years ago
Read 2 more answers
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