Question

what solution will make a cell stay the same size? *
hypotonic
isotonic
hypertonic

what cell type has a nucleus? (click all that apply) *
prokaryote
eukaryote
animal
plant

what cell type does not have a nucleus? *
prokaryote
eukaryote
animal
plant

Explanation:

First Question:

In an isotonic solution, the solute concentration is equal inside and outside the cell, so there is no net movement of water, and the cell stays the same size. Hypotonic causes cell swelling, hypertonic causes shrinking.

Eukaryotes (including animal and plant cells) have a nucleus. Prokaryotes do not. So eukaryote, animal, and plant cells have a nucleus.

Prokaryotic cells lack a defined nucleus (their genetic material is in a nucleoid region), while eukaryotes (animal, plant) have a nucleus.

Answer:

B. Isotonic

Second Question: