Question

word bank: organism, organ, tissue, organ, system, cell

1. the basic unit of life is the cell
2. a group of similar cells performing a specific function is called a __.
3. different tissues combine to form an organ
4. organs work together in an __ system. organ
5. a complete living thing, like a human, is known as an __.

Explanation:

Question 2

A group of similar cells performing a specific function is a tissue. From the word bank, "tissue" fits this description as tissues are made of similar cells with a common function.

Different tissues combine to form an organ. Organs are structures composed of multiple tissue types working together, so "organ" from the word bank is correct.

Organs work together in an organ system. Organ systems are groups of organs that cooperate to perform body functions, so "organ" (wait, no, the word bank has "system"? Wait, word bank: organism, organ, tissue, organ, system, cell. Wait, question 4: "Organs work together in an system. organ" Wait, maybe typo, but the correct term is "organ system", so from word bank, "system"? Wait, no, the word bank has "system" as an option? Wait the word bank is: organism, organ, tissue, organ, system, cell. Wait, maybe the blank is for "organ" no, wait the sentence: "Organs work together in an system. organ" Wait, maybe the intended is "organ system", so the blank should be filled with "organ"? No, maybe the question is "Organs work together in an . (system? Or organ? No, organs form organ systems. Wait the word bank has "system" as a word? Let me check the word bank again: "organism, organ, tissue, organ, system, cell". Oh, "system" is there. Wait, maybe the sentence is "Organs work together in an organ system", but the blank is before "system"? No, the original text: "Organs work together in an system. organ" Wait, maybe it's a typo, and the blank is to be filled with "organ" to make "organ system"? But the word bank has "organ" as an option. Alternatively, maybe the blank is for "system", but "system" is in the word bank. Wait, perhaps the correct answer is "organ" to form "organ system". Let's re - read: "Organs work together in an system. organ" Wait, maybe the second "organ" is a typo. Assuming the question is "Organs work together in an system", the correct term is "organ system", so the blank should be "organ" (from word bank: organ is an option).

Answer:

tissue

Question 3