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enyata [817]
3 years ago
14

How many significant digits can be found in the value 1895?

Biology
1 answer:
FromTheMoon [43]3 years ago
3 0

Answer:

the for the question is 4

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Are all these forces balanced or unbalanced?
andreev551 [17]

Answer:

Balanced

Explanation:

Both forces add up to 380N.

5 0
3 years ago
If Plant A with yellow flower (dominant trait) is crossed with Plant B white flower (recessive trait), what is the percentage of
marysya [2.9K]

Answer:

100%

Explanation:

Yellow flower color (Y) is dominant over white flower color (y). Plant A is YY while plant B is yy:

       YY    x    yy

  Yy    Yy    Yy    Yy

All the offspring would have Yy genotype and since Y is dominant over y, all of them will have yellow flower color as opposed to while.

<em>Hence, the percentage of the offspring that will have a yellow flower would be </em><em>100%.</em>

5 0
3 years ago
Which statement is FALSE about Redi &amp; Pasteur’s experiments?
max2010maxim [7]

Answer: i think c

Explanation:.

3 0
3 years ago
Read 2 more answers
1. How did dark matter affect the development of structures in the early universe?
-Dominant- [34]

Answer:

1. It seeded the development of galaxies

2. The percentage of dark matter has shrunk in scientists' estimates since the 1980s

The percentage of unknown material has grown in scientists' estimates since the 1970%

3. Supernovae that are moving away at an accelerating rate.

Explanation:

1. How did dark matter affect the development of structures in the early universe?

It seeded the development of galaxies.

It seeded the development of quasars.

It cooled pockets of gas to form nebulae.

it became part of black holes

2. How has scientific understanding about the composition of the universe changed over time? Select the two correct answers.

The percentage of dark matter has shrunk in scientists' estimates since the 1980s

The percentage of unknown material has grown in scientists' estimates since the 1970%

The percentage of ordinary matter has grown in scientists' estimates.

The percentage of dark energy has shrunk in scientists estimates

3. Which is evidence for the existence of dark energy?

Pulsars that seem to be moving closer at an accelerating rate.

Supernovae that are moving away at an accelerating rate.

Black holes that are expanding at a constant rate.

Galaxies that are rotating at a constant rate.

<u><em>Please don't use these answer's to cheat they are to help only.</em></u>

6 0
3 years ago
Choose the best answer that makes the sentence correct. A membrane that allows only some materials to move in and out of the cel
nasty-shy [4]
A membrane that allows only some materials to move in and out of the cell is B. Semipermeable.
8 0
3 years ago
Read 2 more answers
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