I think it would be advantageous to observe mold colonies on an agar plate because one is able to observe colony structures, pigmentation, among others. Colony forming units are the individual colonies of bacteria,yeasts or mold. A colony of bacteria or yeast refers to a mass of individual cells of same organism, growing together.
Answer:
a) he wanted to be near where the trials were occurring
Explanation:
hope it helps .
The sign of good health in an animal is bright eyes.
Explanation:
The signs that usually is seen in a healthy animal, is its ability to stand straight and have a keen observation. The Animal will have bright alert eyes.
A healthy animal has quick movements. It gets up quickly if its sitting down. The respiration of the animal will be slow and regular.
The saliva will not be dripping from the animal's mouth. It will have a smooth and shiny coat and its nose will not have any discharge but remain dry.
Any sign of rapid breathing or dull inert eyes, etc means that the animal is not healthy and is sick. A healthy animal acts calmly and does not exhibit any anxious behaviour.
Answer:
<em>Answer = explanation.</em>
Explanation:
If we think deeply about the matter, animals are way more important than humans and our needs, since nature depends on the relationship animals have with each-other and not on anything humans do. Historically, we were part of nature, but that was when we were still hunting, gathering and reproducing, not making trillions of plastic bags every year.
Natural conditions should be preserved at all costs, in other words, it comes first, and our needs should come last, in a very environmentally conscious society, that is. If we continue putting ourselves and our needs first, future generations will have a really nasty world to live in. But, since humands have their needs, we should maintain them, as long as they're within the "things I need to survive, study and work" range of needs, otherwise, we will be talking about unnecessary stuff.
Hope it helped,
BiologiaMagister
