Lengths & Time & Masses to remember

Question 1

What is Millimeters?

Answer 1

10^3

Question 2

What is Micrometers?

Answer 2

10^6

Question 3

What is Nanometers?

Answer 3

10^9

Question 4

What is 1 nm?

Answer 4

10 A (angstrom units)

Question 5

How big are Atoms &; Covalent bonds?

Answer 5

1 A (.1 nm)

Question 6

How big is a molecule?

Answer 6

5-200 A (.5-20 nm)

Question 7

How big are Bacterial cells?

Answer 7

1 micrometer

Question 8

How big are Eukaryote cells?

Answer 8

10 micrometers (up to 1 mm)

Question 9

How many seconds are in 1 year?

Answer 9

30,000,000 secs

Question 10

How long is a covalent reaction?

Answer 10

1 ms

Question 11

How long does cell division for a generation take?

Answer 11

1K-100K secs

Question 12

How long is the lifetime of a Metazoan (multicellular animal)?

Answer 12

.1-100 years

Question 13

How long is the lifetime of a Species?

Answer 13

1 million years

Question 14

How long has it been since LUCA?

Answer 14

4 billion years

Question 15

How much is 1kg?

Answer 15

10^3 grams

Question 16

What is the Mass of a Bacterial Cell?

Answer 16

10^(-12)g (picogram)

Question 17

What is the Mass of a Eukaryotic Cell?

Answer 17

10^(-9)g (nanogram)

Question 18

What is the Mass of a Metazoan?

Answer 18

10^(-11) to 10^8 g

Question 19

What is the Mass of a Human?

Answer 19

10^5 g

Question 20

What is the Mass of all living things in Biosphere?

Answer 20

10^18 g