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mote1985 [20]
3 years ago
15

The ________ plate method involves spreading an inoculum onto the surface of a plate in a pattern that results in isolated colon

ies in some areas of the plate after incubation, whereas the ________ plate method involves diluting an inoculum into several melted agar tubes and then adding their contents into plates for solidification and incubation.
Biology
1 answer:
asambeis [7]3 years ago
3 0

Answer:

Streak, pour.

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Which of the following statements is true of the chemical abnormalities in the bodies of people who suffer from bipolar disorder
11111nata11111 [884]

Answer:

Thy­roid hormones are sometimes present in either abnor­mally high or low levels in people with bipolar disorder.

Explanation:

→depression is associated with low levels of thyroid hormone

→mood elevation is associated with high levels of thyroid hormone.

furthermore; reducing the  levels of high thyroid hormone  in the blood stream with lithium may mitigate  manic symptoms  in patients of bipolar disorder,

this buttress the point that fluctuations in thyroid hormones is a causative factor

8 0
3 years ago
The process of cellular respiration begins with molecules of _______ and ends with the production of _______.
Gelneren [198K]

<u>Answer:</u>

<em>The process of cellular respiration begins with </em><u><em>molecules of glucose and ends with production of energy. </em></u>

<u>Explanation:</u>

<em>Cellular respiration is the process that takes place inside living cells and the initial process is glycolysis.</em> The process of glycolysis breaks down the glucose molecules which contain 6 carbon atoms each into two three-carbon pyruvate molecules.  

The output of cellular respiration is energy. The energy produced in cellular respiration is in the form of ATP. <em>Respiration is an exothermic process and two ATPs are produced as a result of cellular respiration.  </em>

3 0
3 years ago
Explain how the digestive system works?
NISA [10]
As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. The body then absorbs these smaller molecules through the walls of the small intestine into the bloodstream, which delivers them to the rest of the body.
4 0
3 years ago
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A classmate states that animals that result from artificial selections are lucky since they have better traits than bred animals
Delvig [45]

Answer:

See answer below. Hope it helps.

Explanation:

This can have advantages and disadvantages. The artificially selected animals could have better traits than naturally selected animals, but in the long run, it will be harder for them to evolve and adapt to new environments because of the lack of variation in their traits.

3 0
2 years ago
What can make a species less genetically diverse?​
AVprozaik [17]

Answer:

Small populations

In small population sizes, inbreeding, or mating between individuals with similar genetic makeup, is more likely to occur, thus perpetuating more common alleles to the point of fixation, thus decreasing genetic diversity.

Explanation:

7 0
3 years ago
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