Hypothesis: If Plant Food X is used on a tomato plant, then production rate will increase.
experiment: Gather 2 tomato plants of the same height and age. Make two groups, a control group (a tomato plant without use of fertilizer) and an experimental group (a tomato plant with using Plant Food X).
For one week, give each plant the same amount of water, humidity, sunlight, and air temperature. after a week measure the height and number of tomatoes produced. gather the info in a table and compare to hypothesis after one week.

4 0

3 years ago

What is true of stomata? They take in oxygen and release carbon dioxide. They take in water and release carbon dioxide. They tak

lorasvet [3.4K]

Answer - They take in C02 (Carbon Dioxide) & Release O2 (Oxygen)

Reasoning - To be able to do Photosynthesis they Plants need C02 which is one of the important components to making Glucose. During that gas exchange they release O2 for C02.

3 0

4 years ago

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