A Group of students performing an experiment collect Euglena samples from a pond and keep them in darkness in a vessel containing pond water which would be the conclusion for this experiment? A) The Euglena cells remain alive because they are completely heterotrophic and feed on the organic matter present in the pond water. B) The Euglena cells die because they are completely autotrophic in nature and are unable to create food in the absence of sunlight. C) The Euglena cells, which are both autotrophic and heterotrophic, remain alive even in the absence of sunlight because they

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Answer 1

Answer: The conclusion of this experiment would be the Euglena cells, which are both autotrophic and heterotrophic remain alive even in the absence of sunlight because they are able to feed on the organic materials that are present in the pond water. The correct option among all the options that are given in the question is the third option or option "C".

Related Questions

A coelom is _____.an arrangement of organsa cavity filled with fluidlayers of tissuean inner lining of tissue
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If an animal has a set of organs held together and protected by surrounding fluid, the animal is a _____. acoelomate
pseudocoelomate
coelomate

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The answer is coelomate.

Coelomates are animals which body cavity (coelom) is filled with fluid. Fluid surrounds organs, protects them and allows their free movement and growth. All vertebrates are coelomates.

Pseudocoelomates have pseudocoelom partly filled with fluid. So, fluid surrounds organs, but not as tightly as in coelomates. The example for pseudocoelomates is a roundworm.
Acoelomates have no coelom. The example is a flatworm.

Answer:

coelomate.

Explanation:

Give one advantage of using stem cells from embryos.

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Cure genetic problems

what is dyslexia?and how can a person like orlando bloom overcome it. (read an article about orlando bloom) and answer the question

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dyslexia is a learning disorder mainly in reading. In most cases dyslexia jumbles up letters like b and d and m and w but there are many diffrent types of dyslexia and you can over come dyslexia in many ways like studying harder or getting a tutor.

Diuretics are often prescribed to treat high blood pressure. Given the name of the class of drug, how do diuretics affect the kidney, the fluid and electrolyte balance in the body, and the overall blood pressure?

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Diuretics incease the urine flow within the excretory system.

The kidney which is responsible for the process of filtering toxins and other harmful chemicals within the cells produce urine as a form of product which is the combination of all the harmful chemicals.

A person sees a ball and kicks it, in part because of actions of the nervous system. Using the parts of the nervous system listed, describe the path of nerve impulses that cause the person to (1) see the ball and (2) kick the ball.

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Answer:

In the case of seeing a ball and kicking it can be expressed in the actions of the nervous system as follows:

Part 1. Eyes see the ball and send signals with the help of sensory neurons that carry this message to the spinal cord.

PArt 2. The spinal cord processes the information and sends an "impulse" of kicking the ball that will transfer to motor neurons that transfer it to the brain and then muscles.

Sensory neurons --> spinal cord --> motor neurons --> brain---->leg muscles

How many bases make up a codon?

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Answer:

Explanation:

Answer: Genetic experiments have shown that an amino acid, or codon, is actually coded by a group of three bases.

Explanation:

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