Starting Temp (°C)
8 min
Substance Heated
Water
Dry Sand
18
2 min
18.5
20
4 min
19.5
22
6 min
21
24
22
18
26
In an experiment like this, why would you record data in a table like the one above?

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled

Which organism can most likely be classifild as domain bateria

Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled