Chemistry, 28.01.2021 03:50, jaidencoolman7072
Investigation: Cells are the basic unit of life.
Observe the two petri dishes, and record information about their appearance.
Day Petri dish (on left) containing agar plus
nutrients
1 Nothing happen
2 Nothing happen
3 The left one got more bacteria.
4 More bacteria started growing
5 It got more bacteria.
Petri dish (on right) containing agar
without nutrients
Nothing happen
Nothing happen
The bacteria started to go away,
More bacteria started going away
Bacteria kept going away
Conclusion:
Use your data to answer the following questions. Use complete sentences, and be as detailed as
possible.
Answers: 1
Chemistry, 22.06.2019 18:00, ambarpena14
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 2
Chemistry, 22.06.2019 22:40, destineysarah
Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent
Answers: 1
Investigation: Cells are the basic unit of life.
Observe the two petri dishes, and record informati...
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