Biology, 19.03.2020 10:25 harleyandpope90
Maria wants to enter the science fair at her school. She has a list of ideas for her project. Which questions could be
answered through scientific investigation? Check all that apply.
•Which marine biologist is the smartest?
•Does the rate of decay have an effect on the amount of gas produced?
•Is the information about photosynthesis difficult to understand?
•Which laboratory experiment is the most fun to perform?
•Which brand of stain remover is the best for getting out laundry stains?
Answers: 2
Biology, 22.06.2019 00:00
Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels
Answers: 2
Biology, 22.06.2019 09:30
Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?
Answers: 1
Biology, 22.06.2019 13:10
Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.
Answers: 1
Maria wants to enter the science fair at her school. She has a list of ideas for her project. Which...
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