Jeopardy Hosted by Ms.Young

Cell Structure and Functions Cellular Reproduction Scientific Method Variables Cell Structure and Functions Cellular Reproduction 100 100 100 100 200 200 200 200 300 300 300 300 400 400 400 400 500 500 500 500

Qualitative observation. What type of observation is the following: This plant has grown and now has green leaves with yellow spots. There are also brown thorns on the stem. Row 1, Col 1

What is the independent variable in the following experiment Strawberry plant clones are given different amounts of water for a 3-week period. First strawberry plant receives 400 millilitres (ml) a day. The second strawberry plant receives 200ml a day. The third strawberry plant receives 100ml a day. The fourth strawberry plant does not receive any extra water; this plant only receives natural ways of receiving water. The height of the strawberry plants is recorded daily. 1,2

Cell membrane. What structure keeps the cell’s organelles protected and helps give the cell shape? 1,3

How many cells are there 4. How many cells are there at the end of meiosis? 1,4

What is the last step in the Scientific Method? Draw a conclusion. What is the last step in the Scientific Method? 2,1

The amount of homework she completed. What is the dependent variable in this situation: Sara Lilia pulled out four different CD’s to find out which type helped her to finish her homework the fastest. The first CD was rock, the second reggaeton, the third classical, and the fourth was cumbia. At the end of the experiment, she found that she was able to concentrate the most with the classical music, then the rock, and the cumbia. She noticed that she did not concentrate much at all with the reggaeton and felt like dancing and singing along instead of working. 2,2

What is the function of chloroplasts in plant cells? To collect and store light energy for the plant. What is the function of chloroplasts in plant cells? 2,3

Select one and describe. Budding, fragmentation, parthenogenesis. What are the types of asexual reproduction we have learned about this term? Select one and describe. 2,4

Why do you perform multiple trials in an experiment? To have more data to average and have more accurate results. Why do you perform multiple trials in an experiment? 3,1

What is the constant variable in an experiment? Some part of the experiment that stays the same for the duration of the experiment. What is the constant variable in an experiment? 3,2

The movement of water across a semi-permeable membrane. What is osmosis? 3,3

How many chromosomes can you expect to find in a heart cell? 46. All body cells have 46 chromosomes. How many chromosomes can you expect to find in a heart cell? 3,4

What is the difference between an observation and an inference? An observation is made by using your senses in an experiment and an inference is what you think is happening (explains the observation). What is the difference between an observation and an inference? 4,1

Plant growth, or plant height. In a lab where you would test plant growth in different amounts of sunlight, what is the dependent variable? 4,2

What happens to cells in a hypertonic solution? In a hypertonic solution water moves OUT of the cell and into the surrounding liquid (water). What happens to cells in a hypertonic solution? 4,3

The cells spends most of its life in which stage of the cell cycle? Interphase. The cells spends most of its life in which stage of the cell cycle? 4,4

5,1 List the following steps of the scientific method in order: D, F, B, E, C, A List the following steps of the scientific method in order: A. Draw a conclusion B. Carry out an experiment C. Analysis of data D. Identify the problem E. Observe and record results F. Form a hypothesis 5,1

Why do experiments have a control? To show what would happen in an experiment when there is no independent variable. Why do experiments have a control? 5,2

What structures are found in both plant and animal cells? Nucleus, cell membrane, cytoplasm, mitochondria, vacuoles, lysosomes, golgi bodies, ribosomes, endoplasmic reticulum. What structures are found in both plant and animal cells? 5,3

Metaphase. In what stage of mitosis do the chromosomes line up across the center of the cell? 5,4