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DIA [1.3K]
3 years ago
13

What are several sources of error in conducting gram stains?

Biology
1 answer:
Nookie1986 [14]3 years ago
4 0
1. Overheating during fixation
2. Don't stain smears in which have been only air dried
3. The smears shouldn't be too thick
4. After staining, it's essential that the back of the surface slide is wiped clean


Hope this helped:)
~Nana!~
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All water that are present in soil is not available for the plants. Gravitation water is present in soil due to the gravitational force. The gravitation water remains for short time and cannot be consumed by the plants.

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(c) Name all the classes of Chordata which is warm-blooded (endothermic).
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The skin and other parts like fur in birds help to keep the animals warm during winter. Birds also shed their fur in hot season to keep them light. Birds migrate to warm regions during winter.

These animals have high stamina and energy to survive environmental changes. They maintain their temperature through endothermy, homeothermy or tachymetabolism.

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