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sergeinik [125]
3 years ago
11

An experiment which seems to validate a hypothesis:

Biology
1 answer:
Elis [28]3 years ago
4 0
Hi!

The answer is B) it should be repeated by other scientists.

Hope this helps!

-Payshence xoxo
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Question 14 unsaved unlike endocrine glands, exocrine glands question 14 options: release hormones. release secretions directly
Ugo [173]
Exocrine glands release secretions outside of the body.

One way to remember this is:
exo = outside  
endo = inside

An example of an exocrine gland is a sweat gland. They release sweat (an excretion) to the outside of your body.

I hope this helps! I'm happy to answer any other questions you might have :)
5 0
3 years ago
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Three-year-old-Joshua spits out his broccoli, scrunches his face and shouts, "Yuck!" His mother can’t understand why he has such
Natali [406]

Answer:

As we get older the number of taste buds decreases.

Explanation:

Gustatory cells or the taste buds contains the different sensory cells on the tongue. The papillae consists of all the taste receptors. The sweet, bitter, salty, umami and sour tastes are recognized by the receptors.

The different individuals have different taste because of the presence of the different taste buds. The number of the taste buds decreases the individual gets older. The children has more taste buds and can easily understand the taste of different things. Hence, Joshua dislikes the broccoli taste.

Thus, the correct answer is option (a).  

6 0
3 years ago
(4.05 MC)What role does intraspecies competition play in natural selection?
jarptica [38.1K]
The correct answer is the first statement.
In intraspecies competition, there is a competition for recourses among the individuals from the same species. This is due to the limited availability of the recourses in the habitat. Only the fittest individuals will be able to gather enough recourses and survive.
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4 years ago
How are convex and concave lenses used?
Tcecarenko [31]

Answer:

Telephoto Lenses Are Combinations of Convex and Concave Lenses. Most optical devices make use of not just one lens, but of a combination of convex and concave lenses. For example, combining a single convex lens with a single concave lens enables distant objects to be seen in more deta

Explanation:

7 0
3 years ago
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3 years ago
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