Answer:
Eukaryotic plant cell
Explanation:
Eukaryotic cells have a defined nucleus, unlike prokaryotic cells. Plant cells also have chloroplasts, unlike animal cells and prokaryotic cells, because prokaryotic cells do not contain any membrane-bound organelles (e.g. nucleus, chloroplasts, mitochondria etc.)
The answer is Letter C. A Petit Mal Seizure. A Petit Mal Seizure or Absence Seizure is a type of seizure that makes the victim unresponsive for a few seconds and returns to consciousness afterwards. Not remembering the seizure episode he/she had. Therefore, Lucas experienced a Petit Mal Seizure or Absence Seizure.
First, let calculate the volume of the rod shaped-bacteria:
S = length of the bacteria * surface of its side = 4.1 * (0.45 *0.45 * 3.14) = 2.6 µm3
Now, let's convert the moles into molecules (with Avogadro's law):
0.0037mol/L = 0.0037 * 6.023 *10^23 = 2.22 *10^21 molecules / L
Now let's convert The volume and the concetrnation into µm3 (molecules / µm3)
1 L = 1 dm3 = 1000 cm3 = 1000000 mm3 = 10^9 µm3
so 2.22 *10^21 molecules / L = 2.22 10^ 12 molecules / µm3
The answer is 2.22 10^ 12 molecules / µm3
Answer: The cell is the basic structural and functional unit of living organisms
Explanation:
