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Anna007 [38]
3 years ago
10

If your control smear does not show gram-positive cocci and gram-negative rods, can you assume that the Gram-stain reaction of y

our "test" organism is correct? Why?
Biology
1 answer:
Darina [25.2K]3 years ago
7 0
No. At that point, you need to determine if the problem lies in the control or the staining reagents or techniques.
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How can animals have difficulty getting energy
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<span>Plants absorb energy from the sun and use photosynthesis to make sugars. Animals have mitochondria that use the sugars provided by plants to produce their own cellular energy. If there is not plant animal will have difficulty in getting energy. Also there are competition on the part of animals and human. I hope it helps. </span>
6 0
3 years ago
__________ forms a liquid cushion for cns structures. __________ forms a liquid cushion for cns structures. the pia mater cerebr
atroni [7]
Cerebrospinal Fluid

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3 years ago
How does water enter the atmosphere? a. liquid water evaporates from lakes when heated by the sun. b. frozen water sublimates fr
pentagon [3]

Answer:

<u>d</u>

Explanation:

Water enters the atmosphere by :

⇒ liquid water evaporates from lakes when heated by the Sun

⇒ frozen water sublimates from ice and snow

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7 0
1 year ago
What's the role of enzymes in seed germination?
sveta [45]
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4 0
3 years ago
The distal end of the humerus has
Vikki [24]

Answer: a. epicondyles

Explanation:

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The grasping and powerful muscles of the forearm are attached with the medial epicondyle. It is typically robust and larger as compared to the lateral epicondyle. The lateral epicondyle is attached with the weaker muscles attached posteriorly.

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