Question

question 1
in ___ organisms, cell division creates new cells for growth, development, and repair.

• unicellular
• multicellular

question 2
multicellular organisms possess _ types of cells to carry out life processes. this is called cell _.

• different, convergence
• the same, differentiation
• the same, specialization
• different, specialization

Explanation:

Analyze cell division purposes

Using the Cell Division and Multicellular Organisms knowledge points

• In unicellular organisms, cell division serves as the primary method of reproduction (producing a whole new organism).
• In multicellular organisms, cell division is used to produce new cells for growth, development, and tissue repair.
• Therefore, the blank in Question 1 is filled by "multicellular".

Analyze multicellular cellular diversity

Using the Multicellular Organisms knowledge point

• Multicellular organisms consist of many cells that are not all identical.
• They possess different types of cells (such as muscle cells, nerve cells, and blood cells) to carry out specific life processes.
• This division of labor and structural adaptation is known as cell specialization (or cell differentiation).
• Matching the options: "different, specialization" fits both blanks perfectly.

Answer:

Question 1

• unicellular
• multicellular (Correct answer)

Question 2

• different, convergence
• the same, differentiation
• the same, specialization
• different, specialization (Correct answer)