Activity
many farmers and gardeners compost their plant and animal waste. the living material...
Activity
many farmers and gardeners compost their plant and animal waste. the living material naturally decays in compost bins,
forming a dirt-like substance that's rich in nutrients. the next season, farmers use this substance as a natural fertilizer for
their crops.
a biology student has grown tomato plants for several years. until now, he used an artificial fertilizer formulated for
tomato plants. this fertilizer caused his plants to grow faster and taller than they grew in unfertilized soil. the student
wants to know whether using natural compost will cause his tomato plants to grow faster and taller than his artificial
ffertilizer
answer the following questions to plan an investigation using the steps of the scientific method and the student find
the answer to this question.
part b
Answers: 2
Biology, 22.06.2019 14:50
What do we call an individual that has inherited two identical alleles for the same trait? a.homozygous b.heterozygous c.monozzygous
Answers: 2
Biology, 22.06.2019 16:40
Which of these definitions have been paired with the correct type of cell?
Answers: 1
Biology, 22.06.2019 18:30
Brian has a medical condition called cone dystrophy, which is a disorder of the cone cells in the eye. what symptoms would you expect brian to have? a. inability to see in the dark b. difficulty determining colors c. difficulty determining shapes and outlines d. inability to see in all light conditions
Answers: 2
Biology, 23.06.2019 00:00
11. a nursing assistant works in a home healthcare setting with a patient. during a procedure, a blood spill occurs. the nursing assistant put on her ppe and gets some paper towels. she removes the visible blood by blotting it up with the paper towels. next, she should place the paper towels in the trash. wash her hands using proper technique get a disposable mop. place the paper towels in a biohazard bag
Answers: 1
Health, 27.02.2020 17:56
Social Studies, 27.02.2020 17:56
English, 27.02.2020 17:56
English, 27.02.2020 17:56
Mathematics, 27.02.2020 17:56
Mathematics, 27.02.2020 17:56