1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
natali 33 [55]
3 years ago
9

A student wants to know if the bubbles on this water plant are oxygen gas

Geography
2 answers:
vazorg [7]3 years ago
8 0

Answer:

D

Explanation:

Plants produce oxygen as a byproduct of photosynthesis; The formulae for photosynthesis is; 6CO2 + 6H2O –(sunlight)----> C6H12O6 + 6O2

Therefore for oxygen to be produced, there has to be sunlight. An indirect way of determinig the gas is comparing the number of bubbles during the day and night. The bubbles should be more during the day than night.

viva [34]3 years ago
6 0

Answer:

This is for ap ex...an increase of the bubbles over time by one plant under bright light

Explanation:

Took the test and it told me the answer

You might be interested in
In what two ways does the El Niño wind pattern affect human habitation? It creates fertile deltas that humans can inhabit. It br
Vikentia [17]
The correct answer is - it leads to flooding and drought in different areas.
The El Nino occurrence on every 4 years has global effect on the climate, but by far the most affected is the western part of South America and also the Pacific island countries. It causes a lot of problems, flooding's caused by heavy precipitations, connected to that one of the biggest land slides on the planet, and there's always lots of casualties. In other parts is totally the opposite, it causes long drought and very high temperatures.
4 0
3 years ago
How did the arndale centre improve Manchester ?
Lilit [14]

Answer:

The Manchester Arndale was built between 1971 and 1979 on Market Street in Manchester city centre by developers Town & City Properties, the successors to the Arndale Property Trust, with financial backing from the Prudential Assurance Company and Manchester Corporation. The first phase opened in 1975. It was the largest Arndale Centre in the United Kingdom.

Explanation:

6 0
3 years ago
Which of the following statements is true?
Lesechka [4]
<span>The answer would be surface water can seep downward to become groundwater. </span>
8 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!!
slavikrds [6]

Answer:

THIS IS ALL I GOT

Explanation:

How does ocean-centered geography affect your understanding of the Pacific Rim? (10 points)The Pacific Rims ocean-centered geography allows for easy trade from North and South America to Asia, contributing to their economic growth. 2a. Give an example of an idea that has been exchanged because of trade between two countries. (5 points)An idea that was exchanged from China to East Asia was paper.2b. Why do you think ideas and cultures are exchanged along with physical products? (5 points)I think ideas and cultures are exchanged with physical products because somebody will think that something that another country is doing is going to help them out in a personal or financial way and theyadopt that for their own personal use

7 0
3 years ago
Water molecules speed up and charge from a liquid to a gas during what
AURORKA [14]
A. evaporation is the correct answer
3 0
4 years ago
Read 2 more answers
Other questions:
  • In the northern hemisphere, the sun is lowest in the sky with less radiation in the
    8·1 answer
  • The Atlantic Ocean and the Great lakes have different elevations. Which two human made structures help ships navigate through th
    11·2 answers
  • Climate change studies suggest the worst impacts will be felt by the wealthiest people. (Points : 1)
    14·2 answers
  • About ____ of Canada's entire population lives in the southern lowlands of Ontario. A. One-twelfth B. one-eighth C. one-third D.
    5·1 answer
  • Which of the following statements best explains why cities are so densely populated?
    14·2 answers
  • All of the following were consequences of World War II except __________. A. the rise of superpowers B. the collapse of the Sovi
    5·1 answer
  • If an ocean plate and a land mass plate converge (meet), which one will sink? Why?
    6·2 answers
  • BRAINLIST FAST AND QUICKK
    15·1 answer
  • If there is two batteries connected in series, each battery is 6V. What is the EMF of the battery?​
    6·1 answer
  • What planet is almost 20 times further from the sun than earth
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!