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aev [14]
4 years ago
9

HELP ME PLEASE FIRST TWO THAT ANSWER GET 6 POINTS How many kilometers per second electromagnetic waves travel through space?

Biology
1 answer:
ch4aika [34]4 years ago
8 0
299,792 km per second is the answer
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PLS HELP ASAPBacteria, viruses, protists, parasites, and fungi can all cause disease and can be referred to as ______.
True [87]

Answer:

Germs

Explanation:

Germs is what forms all of the following, im not sure but I think germs would go in the blank

4 0
3 years ago
A cylinder at left with balls evenly spaced throughout the cylinder has an arrow leading to a cylinder at right cylinder with ba
nata0808 [166]

Answer:

C. Atoms lose energy as a gas changes to a solid.

Explanation:

Physical changes of matter take place by adding or removing energy from the matter.

In the given images, The<em> left cylindrical is showing gas phase while the right cylindrical is showing a solid phase.</em>

The process of conversion of gas into solid is called deposition. Deposition process takes place when atoms lose their energy and have high kinetic energy so they directly convert into solid and not into liquid.

Hence, the correct option is "C".

3 0
3 years ago
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Why are certain toads in the amphibian family call spadefoot toad?
expeople1 [14]
Because their foots is shaped like a spade
6 0
3 years ago
You start a PCR with 1,000 molecules of DNA, an excess of primers and an excess of nucleotides. The PCR works perfectly and each
arsen [322]

Answer:

2.048 x 10^6 No. Of Copies

Explanation:

The DNA replication in a PCR works exponentially by using the 2^n where n represents the number of cycles.

For one molecule of DNA = 2^11 = 2048 No. Of Copies

For 1000 Molecules of DNA = 1000 x 2048 = 2.048 x 10^6 No. Of Copies

8 0
3 years ago
What is the chance of an accidental discovery happening?
Anit [1.1K]
A little bit less than a purposely discovery. A discovery that you've been looking for for a while would be like 75% of discovering but accidentally would be 35% of actually discovering something accidentally.
3 0
3 years ago
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