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
jek_recluse [69]
3 years ago
9

Which of the following is a challenge when implementing green roofs? a)green roofs need to be watered by hand constantly b)green

roofs do not last long c) green roofs can be expensive to install d) green roofs temporarily increase air pollutants
*THIS IS FOR EARTH SCIENCE*
Biology
1 answer:
Gnom [1K]3 years ago
8 0

Answer:

C.) green roofs can be expensive to install

Explanation:

You might be interested in
WILL MARK BRAINLIEST match the word to the correct description
pickupchik [31]

Answer:

1. High pressure: Happens when air cools and it becomes denser...

2. Low pressure: Happens when warm air rises...

3. Cold front: Cold air mass is replacing a warm air mass...

4. Warm front: Warm air mass is replacing a cold air mass...

5. Sun: Is necessary for evaporation to take place.

6. Nimbus clouds: Dark clouds that have rain or snow falling.

7. Cumulus clouds: Fluffy, dense clouds most composed of droplets.

8. Atmosphere: The layer of gases that surround the Earth.

9. Nitrogen: Makes up 78% of Earth's atmosphere.

10. Troposphere: Lowest layer of Earth's atmosphere. Where we live. Where we find most weather.

-Hope this helps.

7 0
3 years ago
Read 2 more answers
What level of organization is your nervous system? <br> PLEASEEEE HELPPP!!!!
Irina18 [472]

Answer:

Central Nervous System, Peripheral Nervous System, Afferent, Efferent, Somatic, Visceral, Sensory Division, Motor Division, Sensory, Motor, Body, Organs within the ventral body cavity

Explanation:

There are many, many answers to this question. You can find the one you need above. Hope it helps!

4 0
4 years ago
On the periodic table, elements are grouped in columns with other elements that share ___.
Ivan
C same chemical properties 
8 0
3 years ago
Read 2 more answers
Whether a drug is classified as a stimulant or a depressant depends upon its effect on _____________________.
Illusion [34]
Its effects on the brain
4 0
3 years ago
Read 2 more answers
When molecules are very large or are being moved against their concentration gradient, energy is required to move molecules acro
kozerog [31]
Active transport. Which the molecules are transported by a protein called carrier protein with the help of ATP.
4 0
3 years ago
Other questions:
  • Water harvesting, the collection of rainfall and run off for future use, has been practiced for thousands of years; but in some
    6·1 answer
  • Metabolism using an electron transport system is classified based on the nature of the initial electron donors and terminal elec
    6·2 answers
  • Please help !!What role might an antibiotic factor such as temperature play in the evolution of a species ?
    12·1 answer
  • Which best describes meiosis?
    8·1 answer
  • GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new automated system that can detect bor
    12·1 answer
  • Red blood cells carry __________ to the lungs and __________ to the tissues.
    6·1 answer
  • Describe the different forms of energy.
    7·1 answer
  • Griffiths (1928) mixed heat-killed "S" bacteria with "R" bacteria and injected a mouse with both types of bacteria. As a result,
    12·1 answer
  • In humans, XO individuals are females with Turner syndrome and XXY individuals are males with Klinefelter syndrome. Red green co
    5·1 answer
  • this is a orgin of a new species in evolution, there are many different methods by which this can occur​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!