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GaryK [48]
3 years ago
15

Salt marshes are found _____ ?

Biology
2 answers:
tankabanditka [31]3 years ago
7 0
Both high and low coastlines...
Vikki [24]3 years ago
6 0

C - High energy coastlines.

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Many important fossil discoveries have occurred in the Great Rift Valley of Africa. Describe the process that enabled these foss
Sonja [21]
B is the correct answer
3 0
3 years ago
A go cart rolling at a speed of 2 m/s begins to accelerate down an inclined street at a constant rate of 1.5 m/s¶. It takes the
sammy [17]

Answer:

11\frac{m}{s}

Explanation:

As per the Newton's first law of motion,

v = u + at\\

where "v" is the final speed

"u" is the initial speed

"a" is the acceleration

and "t" is the time taken

Substituting the given values in above equation, we get -

v = 2 + (1.5)*6\\= 2 + 9\\= 11 \frac{m}{s}\\

The cart be traveling at a speed of 11 \frac{m}{s} by the time it reaches level ground.

3 0
3 years ago
Suppose a polymerase chain reaction (PCR) amplification process begins with exactly one double-stranded template DNA. How many D
Agata [3.3K]

Answer:

1. Number of DNA molecules after 30 Cycles of PCR = 1.02 x 10^9

2. No. of mutant DNA molecules = 1.07 x 10^9

Explanation:

1. You just have to take the exponential of 2 to the power of the number of PCR cycles (2^n)

2. All copies were normal at cycle 10 that are about 1024 copies. At cycle 11 single point error, all further copies are mutated.

3 0
3 years ago
1. Suppose all of the seed tests were done at the same time in the same type of soil and weather
lukranit [14]

Answer:

High quality of seeds.

Explanation:

92% of the seeds in a seed  package will sprout if it has high quality because good quality seeds has the ability to germinate more than those seeds which are not of good quality. If the seed has high quality, it has more than 90% germination rate. If the seeds are infected by some disease or damaged due to mechanical means so these factors also affected the rate of germination.

8 0
3 years ago
8. What does blood bring your cells?
baherus [9]

Answer:

Oxygen.

Explanation:

hope it helps.

8 0
2 years ago
Read 2 more answers
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