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Arte-miy333 [17]
3 years ago
5

Which of the following situations demonstrates a chemical change?

Biology
1 answer:
ra1l [238]3 years ago
6 0

Answer:there is literally nothing to be answered there I can’t even see the objects that can be chemically changed

Explanation:

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Having hair is a(n) _________ trait among mammals.
Blizzard [7]

Answer:

Derived trait

Explanation:

An ancestral (or primitive) trait/character is a feature inherited from the common ancestor of the species/group of interest, while derived traits are those that were absent in the last common ancestor of the group of interest. For example, considering mammals as the target group, the presence of hair is a shared derived trait relative to other vertebrates, i.e., amphibians, reptiles, and birds. However, this trait (hair) is ancestral for humans since the genetically closest species to humans (e.g., chimpanzees) also have hair.

Hope this helps :)

5 0
3 years ago
Charged particles from the solar wind come closest to Earth at the equator, where Earth’s magnetic field lines dip down to the E
emmasim [6.3K]

Hi There!

Question - Charged particles from the solar wind come closest to Earth at the equator, where Earth’s magnetic field lines dip down to the Earth’s surface.

Answer - False

Why - Charged particles actually do the opposite of what it states in the question. Charged particles dip down to the Earths Surface and Earths magnetiv fields from the solar wind come closest to Earth.

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3 0
4 years ago
Read 2 more answers
Which class of anti-HIV drug targets the virus before it enters cells?
Tju [1.3M]
The correct answer is enter inhibitors or fusion inhibitors.
<span>
Enter inhibitors are a class of <span>antiretroviral drugs, used for the treatment of </span>HIV infection. Enter inhibitors interfere with the binding, fusion and entry of a virus to a human cell by <span>binding to human cellular co-receptors.</span></span>
7 0
3 years ago
Explain why Uranus takes longer than mars to revolve around the sun
almond37 [142]
Uranus is further from the sun
4 0
3 years ago
lamarcks theory of evolution includes the concept that new organs in a species will appear as a result of
ycow [4]

Answer:

continual increases in population size

Explanation:

example

giraffes necks getting longer

quizlet

3 0
3 years ago
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