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blondinia [14]
3 years ago
7

A scientist sets up an experiment to see how colored lights affect the height of plant growth. He grows one group of plants in f

ull sunlight, one group under red lights, one group under blue lights, and one group under green lights. All the plants are exactly that same type and all receive an equal intensity of life. At the end of the experiment he measures all the plants.
What is the independent variable?

Question 7 options:

a. sunlight


b. the color of the light


c. the height of the plant


d. the intensity of the light
Biology
2 answers:
mash [69]3 years ago
8 0
The independent variable is the height of the plant
olya-2409 [2.1K]3 years ago
6 0

c. the height of the plant

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What are the differences between the endocrine and nervous systems?
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Answer:

Explanation:

The endocrine system is a complex of glands that secrete <u>hormones</u> as a chemical messenger. These hormones carry information and instructions throughout the bloodstream from one part of the body to another. These hormones control many body functions such as respiration, sensory perception, metabolisms, growth, reproduction, the mood among others.

On the other hand, the nervous system is made up of neurons that communicate with each other to extend a message (from our own body or the outside) to the brain, for analysis and further decision of what to do with that information. A group of neurons, sensory neurons, respond to several stimuli such as touch, light, and sound to let the brain know about the surrounding environment. Another group of neurons, motor neurons, work inside the body and carry signals to active muscle or glands.

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by what factor would the rate of diffusion across a membrane change if both its area and thickness doubled
Paul [167]

Answer:

Size of particle.

Explanation:

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4 0
2 years ago
A common mechanism of injury for an anterior tibiofibular ligament sprain is When icing an athlete with an ice bag and elastic w
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Answer:

The correct answer will be

1. Inversion

2. 20-25 minutes

Explanation:

The injuries of the ligaments of the ankle are common among athletes like the anterior tibiofibular ligament sprain (AFTL) or calcaneofibular ligament (CFL) which are caused by the inversion of the flexed foot.

These cases of ankle sprains are treated with the rest and applying ice to the injured area for approximately 20-25 minutes repeated for  3-4 times per day.

Thus, Inversion and 20-25 minutes are the correct answer.

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n200080 [17]

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Consequently, the CoA in the Cystosol will be labelled in palmitoylCoA and the one in the matrix of the liver mitochondrial will be non radioactive(,will not labelled).

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3 years ago
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