![subject](/tpl/images/cats/biologiya.png)
Biology, 26.06.2020 15:01 lineaeriksen
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 fertilizer. Answer the following questions to plan an investigation using the steps of the scientific method and help the student find the answer to his question. How would you conduct your investigation? In your answer, explain your independent and dependent variables. How does the design of your experiment control for outside factors that may affect the results? How do you plan to analyze and communicate your results?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 19:00
Which describes how weathering and erosion are different? weathering is caused by water. erosion is caused by wind and ice. erosion transports sediments. weathering is a natural process.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:30
Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 22:30
Which of these is evidence of global warming? a. overall rising seal levels b. falling global temperatures c. an increase in the size of glaciers d. stable precipitation patterns appex
Answers: 2
You know the right answer?
Many farmers and gardeners compost their plant and animal waste. The living material naturally decay...
Questions
![question](/tpl/images/cats/health.png)
Health, 05.01.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 18:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 18:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 18:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 05.01.2021 18:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 18:50
![question](/tpl/images/cats/en.png)
English, 05.01.2021 18:50
![question](/tpl/images/cats/health.png)
Health, 05.01.2021 18:50
![question](/tpl/images/cats/istoriya.png)
History, 05.01.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2021 18:50