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Bezzdna [24]
3 years ago
10

Which of the following is the most accurate measurement of the amount of matter in an object? weight mass volume density

Biology
1 answer:
emmainna [20.7K]3 years ago
4 0

Answer:

Mass

Explanation:

I'm not for sure but I think its Mass. Please let me know if that was right or wrong.

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Consider the generalized cladogram of fish. A fossilized fish is found that has jaws but no true bones. Where does this fossil b
vekshin1

Answer:

B

Explanation:

It would not be D because D is the location of a common ancestor, AKA an animal that does not haver jaws or bones. It would not be C because the question states that the fish has jaws, and C does not have jaws since the arrow does not point to that. It would not be A because the question states the fish has "NO TRUE BONES", meaning that there are no bones present. And in A, there is the bones arrow pointing to it, meaning that A has bones since that trait is on the same horizontal line as A. Only leaving us with option B left, since it came from an ancestor with jaws but not from an ancestor with bones. Sorry, I'm not the best with explaining but hopefully that makes sense why it is B, it's like a family tree, you just have to follow it carefully :) I hope that helps

7 0
4 years ago
A cross between the two parents results in 50 offspring. How many of the offspring are most likely to have the dominant trait?
romanna [79]

As  you see on the table, there are 3 ways the offspring can get the dominant trait. RR, Rr, and rR (order was switched for clarification). There are 4 total outcomes. In this case, the problem can just be treated as a probability question.

3 out of 4, or 3/4 * 50 is 37.5, which can be rounded to D. 38.

3 0
3 years ago
Read 2 more answers
Global climate change is the result of increasing levels of carbon dioxide, methane, and other greenhouse gases in Earth's atmos
jok3333 [9.3K]

Answer:

c

Explanation:

Ocean acidification is occurring because excess carbon dioxide (CO2) in the atmosphere is being absorbed at the surface of the ocean at an increasing rate. This excess CO2 results in more hydrogen ions, which increases the acidity of the ocean.

8 0
3 years ago
Which statements describe the inner planets?
Vlada [557]

Answer:

mercury is one of the inner planets.

Explanation:  The inner planets are also called terrestrial planets.

*gases escaped from them during the planets’ formation.

*mercury, Venus, earth and mars are the four inner planets. they are also called terrestrial planets because they have solid and rocky surfaces similar to earth.

* the inner planets are much smaller than the outer planets (Jupiter, Saturn, Uranus and Neptune).

* the inner planets are composed of mainly heavy metals such as iron and nickel, and they do not have moons. during the inner planet’s formation, thick gas atmospheres are blown away .

4 0
3 years ago
What has depression to do with the nervous system
Lesechka [4]

Answer:

People with depression may have trouble maintaining a normal work schedule or fulfilling social obligations. This could be due to symptoms such as an inability to concentrate, memory problems, and difficulty making decisions.

Explanation:

4 0
4 years ago
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