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ankoles [38]
3 years ago
14

Why are hypotheses so valuable in the scientific community

Biology
1 answer:
mrs_skeptik [129]3 years ago
6 0
A hypothesis is an idea that has to be put to a test in prefer to be proven true. The more specific the predictions are, the easier is is to lower the amount of ways the results could be explained.
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g The gastrointestinal tract has 4 basic layers. Which layer is the one that comes in contact with the food that you eat?]
Helen [10]

Answer:

Muscularis propria

Explanation:

The gastrointestinal tract has the following four basic layers:

1.  Mucosa is the innermost layer

2. Submucosa is underneath the Mucosa

3. Muscularis propria

4. Adventitia is the outermost layer

Muscularis propria  is the one that comes in contact with the food that you eat.

4 0
2 years ago
15 Pts. Will give brainliest if correct.
Margarita [4]

Answer:

interbreeding occurs

Explanation:

The speciation is a process through which from one common ancestor, two or more different species occur. This can happen because of multiple different factors. One of the factors is that the populations should be isolated geographically. This leads to limited gene pool, and also no interaction with the rest of the population, while in meantime developing traits that are suitable for the particular environment. One of the easiest ways to see of two animals are belonging to different species is can they produce fertile offspring. If the answer is no, then that means that they have diverged enough to be considered as different species. One thing that doesn't contribute to speciation is the interbreeding, as it is a process that occurs within the population, and it is a common process through which the traits of the population are passed on to the next generation.

5 0
2 years ago
True or false growth of an organism does not necessarily mean an increase in size.
nevsk [136]
Its true i took a test and got this one right
5 0
2 years ago
What gives plant cell walls their rigidity?
NISA [10]
The strongest component of the cell wall<span> is a carbohydrate called cellulose, a polymer of glucose. The </span>cell wall gives rigidity<span> and strength to the </span>plant cells<span> which offers protection against mechanical stress. ... The </span>rigidity<span> of primary </span>plant<span> tissues is due to turgor pressure and not from rigid </span>cell walls<span>.</span>
7 0
3 years ago
Read 2 more answers
How does a light moths variation in color change its probability of surviving in a dark - tree environment over time?
Pani-rosa [81]

Answer:

Due to the moths light color it won't be able to blend in with the darkly colored trees therefore being easily seen by predators.

8 0
3 years ago
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