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ISD 6th Grade Science (2025) - Final Exam!

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Last updated 9 months ago
38 questions
Read the questions carefully. When you have questions, ask your teacher! We're here to help. Good luck!
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Question 1
1.

Which one is NOT a characteristic of all living thing?

Question 2
2.

Sunlight is an example of a stimulus.

Question 3
3.

_____ refers to the process by which populations change over time.

Question 4
4.

Match the term with the definition

Draggable itemarrow_right_altCorresponding Item
Natural Selection
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humans select plants or animals for breeding based on desired traits
Adaptation
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organisms inherit advantageous traits for better chances of survival
Artificial Selection
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an inherited trait that helps an organism survive
Variations
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natural differences in traits in a population
3
Question 5
5.

Define what a physical trait is and what an adaptation is (how are they similar and different). Use the wolf as an example.

Question 6
6.

What are the three domains of the classification system?

Question 7
7.

Eukarya is made up of prokaryotic species with cell walls.

Question 8
8.

The kingdom ______ gets energy by absorbing materials, often from dead organisms.

Question 9
9.

This kingdom contains multicellular organisms that lack cell walls and chloroplasts. They get nutrients by consuming/eating other organisms.

Question 10
10.

This kingdom is full of species that are either unicellular or multicellular and can reproduce sexually or asexually.

1
Question 11
11.

Use the dichotmous key to identify what type of dragon that is.

Question 12
12.

Which one is not one of the three basic characteristics of cells and organisms? (aka the cell theory)

Below is a list of True or False statements about cells. Carefully read and decide if the statement is true or false. Click True if you think it's True. Click False if you think it's False. If you think "maybe" then think again!
Question 13
13.

All cells have a cell membrane.

Question 14
14.

All cells have a flagella to move.

Question 15
15.

All cells have cytoplasm.

Question 16
16.

All cells have organelles.

Question 17
17.

All cells have mitochondria to make energy.

Question 18
18.

All cells have DNA or genetic material.

Question 19
19.

Match the organelle (cell part) to its function. Read the statements CAREFULLY. Please please read them carefully. Read them twice, three times, just read them...and read them carefully!

Draggable itemarrow_right_altCorresponding Item
Lysosomes
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this is where cellular respiration occurs, which releases energy to be later be used
Cell Membrane
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this is where the cell stores its genetic material, the DNA
Chloroplast
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this is where photosynthesis takes place
Nucleus
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this is where osmosis, diffusion, and active or passive transportation takes place
Ribosomes
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these make proteins, which y'all now know we need
Mitochondria
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helps break down waste, damaged cell parts, and invaders to be later removed from the cell
Question 20
20.

What is diffusion?

Question 21
21.

Active transport differs from diffusion because it:

Question 22
22.

What is the main purpose of photosynthesis in plants?

Question 23
23.

Which of the following best describes cellular respiration?

Question 24
24.

Put the stages of mitosis in the correct order:

  1. Metaphase
  2. Telophase
  3. Anaphase
  4. Prophase
Question 25
25.

What is the main purpose of mitosis in living organisms?

1
Question 26
26.

What phase of mitosis do you think is happening here?

Question 27
27.

What is the main purpose of meiosis?

Question 28
28.

Which of the following is a unique feature of meiosis compared to mitosis?

Below are five questions about mitosis. Use the word below to fill in the blanks for questions 29-33.
  • chromosome
  • DNA
  • interphase
  • cytokineses
  • spindle fibers
Question 29
29.
_______ store and pass along the genetic information necessary for building and operating an organism.
Question 30
30.
The cell spends most of its time in the _______ stage of the cell cycle.
Question 31
31.
After _______ , the cell has officially split into two new cells.
Question 32
32.
A _______ is the condensed, visible form of chromatin or DNA.
Question 33
33.
_______ pull the chromatids to opposite sides of the cell.
Question 34
34.

What is the best definition of heredity?

Question 35
35.

If a cell’s mitochondria were damaged, what would likely happen to the cell? Why?

Question 36
36.

Why is the cell membrane compared to a gatekeeper? What does it control?
This question is a wonderful opportunity to go above and beyond and show the depth of your knowledge.

Question 37
37.

What would happen if cells divided without copying their DNA first?

Question 38
38.

What topic in 6th grade science did you enjoy learning about the most? And why?