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andreev551 [17]
4 years ago
14

Oxygen moving through the plasma membrane down its concentration gradient is an example of

Biology
1 answer:
Greeley [361]4 years ago
6 0
Look on quizlet.com they have all the answers you need and more
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Which organisms break down decaying organisms and produce an inorganic nutrient pool in ecosystems?
allochka39001 [22]

Answer:

Decomposers

Explanation:

Decomposers eat decaying or dead organisms to produce the nutrients.

8 0
3 years ago
Spindle fibers extend from the poles and overlap at the ____________ where some attach to chromosomes to help separate them duri
Inga [223]

Spindle fibers extend from the poles and overlap at the spindle equator where some attach to chromosomes to help separate them during cell division.

<h3>What is spindle fiber?</h3>

A single filament that travels from the poles to the center is a spindle fiber. Aster is a single filament as well, but the aster differs in its placement.

<h3>What is spindle equator?</h3>

Chromosome alignment at the spindle equator improves the efficiency of bi-orientation. Chromosome congression, a procedure that moves chromosomes from close to spindle poles to the equator, is necessary for this alignment to take place.

<h3>What is spindle in cell?</h3>

A protein structure called a spindle fiber divides a cell's genetic material.

Learn more about genetic here:

brainly.com/question/1480756

#SPJ4

3 0
2 years ago
A _______ satellite records reflected wavelengths from Earth's surface.
PilotLPTM [1.2K]
The answer would be A(:
6 0
3 years ago
Read 2 more answers
The pedigree traces red-green color blindness.
Marrrta [24]

Answer:

The correct answer is - Tim, Sam, Bella, and Joshua.

Explanation:

The human pedigree shows the particular trait in which is inherited in a family across different generations. In such pedigree, there are some signs that are used to express such as blank shapes represents normal individual, half-filled shapes represents a carrier individuals, and complete or fully filled shapes represent the affected individuals.

Lisa and Monica are half-filled circles which means they are carriers for the disease. Sam, Tim, Bella, and Joshua have filled-in shapes in the illustrated pedigree. Which means they are affected by the disease.

8 0
3 years ago
Is an anxiety disorder that is marked by persistent anxiety for at least six months, and in which the individual is unable to sp
Bezzdna [24]

Answer:

The right word for the blank space is GENERALIZED ANXIETY DISORDER.

Explanation:

Generalized anxiety disorder is a type of disorder in which the affected individual experience persistent, high level of worry about different things for at least six month. The reason for the anxiety is usually unknown.

This condition can be caused by heredity, exposure to stressful conditions, excessive use of caffeine and excessive use of tobacco. The symptoms that the affected individual exhibit include the following: constant worry, restlessness, inability to concentrate, etc.

The disease can occur at any age and it can be managed by counselling and medications.

7 0
4 years ago
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