subject

Carolyn observed a freshwater plant, Elodea, in a small aquarium filled with freshwater on her desk. In one five-minute period, Carolyn counted 32 bubbles that formed on the plant's leaves and were released into the water. She then moved the aquarium from her desk to a sunlit window and observed the Elodea again. In a second five-minute period, Carolyn observed 194 bubbles form and be released by the Elodea into the water. A. Describe how the bubbles released by the Elodea signify that the plant is cycling matter. Provide evidence to support your answer. B. Explain why the number of gas bubbles produced by the Elodea in a five-minute period increased when the aquarium was moved from the desk to the sunlit window. PLEASE ANSWER BOTH PART A AND B IN 5-8 COMPLETE SENTENCES!

ansver
Answers: 2

Another question on Advanced Placement (AP)

question
Advanced Placement (AP), 23.06.2019 21:50
(i think the answer is c, can someone confirm if i’m correct? if not correct and i’ll mark you brainliest + 15 free points ) even when you have the right-of-way, you're responsible for before you drive forward. a. yielding to other road users b. honking to alert other road users c. making sure the path is clear d. flashing your headlights
Answers: 2
question
Advanced Placement (AP), 26.06.2019 14:00
Asports equipment manufacturer has pressed charges against its brand ambassador and baseball legend, glenn kent , on the charges of committing breach of contract. being a federal civil case, glenn has demanded a trial by jury. which amendment of the bill of rights allows glenn to make such a demand? a. amendment 5 b. amendment 6 c. amendment 7 d. amendment 8
Answers: 1
question
Advanced Placement (AP), 26.06.2019 19:00
Which of the following is not an example of homeostasis? a) perspiring in order to restore normal body temperature b) feeling hungry and eating to restore the level of blood glucose to normal c) feeling hungry at the sight of appetizing food d) quenching thirst and drinking water to hydrate the body e) all of the above are examples of homeostasis
Answers: 1
question
Advanced Placement (AP), 27.06.2019 08:30
Select the sequence that lists earth's layers from hottest to coolest. a. mantle, crust, core b. core, mantle, crust c. crust, core, mantle d. mantle, core, crust
Answers: 1
You know the right answer?
Carolyn observed a freshwater plant, Elodea, in a small aquarium filled with freshwater on her desk....
Questions
question
Spanish, 01.04.2021 21:00
question
English, 01.04.2021 21:00
Questions on the website: 13722363