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Marrrta [24]
4 years ago
15

True or false? epidemiologic evidence is more convincing if there is a known biological explanation for an association between a

n exposure and a disease.
Biology
1 answer:
daser333 [38]4 years ago
6 0
True. I believe that’s the answer.
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A Cotton shirt takes more time to dry as compared to a synthetic shirt. Why?<br><br>​
Salsk061 [2.6K]

Answer:

Due to absorption of more water.

Explanation:

A Cotton shirt takes more time to dry as compared to a synthetic shirt due to absorption of more water by the cotton fiber as compare to other fiber. Cotton absorbs much more water than other synthetic fibers, and attached to the molecules of cotton for longer period of time which means cotton fibers take more time to dry as compared to synthetic fiber which absorb little amount of water and loosely attached to the molecules of fiber.

4 0
3 years ago
How is loss of biodiversity connected to extinction of organisms?
Mariana [72]

Answer:

In an ecosystem, everything is connected. All ecosystems have some form of food chain and symbiosis. This means that animals rely on each other for life. If one animal were to die then others would be negatively affected. Overall, this means that when biodiversity is lost it becomes harder for organisms to survive. For example, pandas rely on bamboo to survive. So, when it gets cut down and destroyed the pandas also suffer. Additionally, in ecosystems, a wide variety of organisms helps other living creates have more forms of survival. This shows how important biodiversity is.

7 0
3 years ago
H20 and O2 are examples of.<br> Atoms, molecules, droplets <br> Or water
shutvik [7]

Answer:

molecules because an water would just be H20, an atom would just be oxygen or hydrogen on its own, and droplets also refer to just liquid which oxygen is not

5 0
3 years ago
If zoologists wanted to study how tigers interact with each other in their habitats, which of these research methods will they m
alex41 [277]

Answer:

naturalistic observation

Explanation:

The best possible way to study how tigers interact with each other in their habitats would be to use a naturalistic observation. This type of observation focuses on observing the main subject of the study in it's natural environment without interfering in any sort of way. This allows the scientists to observe exactly how the tigers interact when there are no humans around.

6 0
3 years ago
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Which organelle acts as the cells command center?
solniwko [45]

Answer:

nucleus

Explanation:

3 0
3 years ago
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