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Lady bird [3.3K]
3 years ago
10

Molecules that are not able to independently diffuse across a membrane may still move down their concentration gradient by

Biology
1 answer:
GaryK [48]3 years ago
6 0
Greater to lower concentration
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According to the modern synthesis of evolution, __________.
Sladkaya [172]

Answer:

The modern evolutionary synthesis defines evolution as the change over time in this genetic variation. The frequency of one particular allele will become more or less prevalent relative to other forms of that gene.

Explanation:

A substantial part of the phenotypic variation in a population is caused by genotypic variation.

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3 years ago
How does capillarity help sustain life? a. plants use capillarity to move water from their roots to their leaves. b. capillarity
bazaltina [42]

Answer:

A

Explanation:

Plants and trees couldn't thrive without capillary action. Capillary action helps bring water up into the roots. With the help of adhesion and cohesion, water can work it's way all the way up to the branches and leaves.

3 0
2 years ago
Mid-ocean ridges are segmented and contain which two basic types of plate boundaries linked together?
mamaluj [8]
Mid ocean ridges occur where two tectonic plates diverge or move away from each other. This separation occurs under the ocean.The Mid-Atlantic Ridge is such an example and is where the North and South American plates pull away from the Eurasian and African plates. Mid ocean ridges are usually a combination of divergent and transform plate boundaries. At transform boundaries plates slide past each other in opposite directions. 
7 0
3 years ago
If the eyepiece has a magnification of 10x, what would be the total magnification of an image if you were using the lower power
motikmotik
<span>To figure the total magnification of an image that you are viewing through the microscope is really quite simple. To get the total magnification take the power of the objective (4X, 10X, 40x) and multiply by the power of the eyepiece, usually 10X.</span>
3 0
3 years ago
Which of these is the most likely reason why the auroras Are sometimes seen at northern Ohio although it is at a much lower lati
Andrei [34K]

Answer:

The correct answer is option C. "The magnetic field of earth keeps changing because of the suns activity"

Explanation:

The magnetic field of Earth is not a steady force, and is affected by external forces such as the suns activity, particularly during strong solar/geomagnetic storms. The changes in the magnetic field of Earth explains why the auroras Are sometimes seen at northern Ohio. The auroras are created by energetic electrically charged particles accelerating along the magnetic field, if the location of the magnetic filed changes, the location of the auroras change as well.

6 0
3 years ago
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