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
photoshop1234 [79]
3 years ago
15

A landscaper is shopping for landscaping materials. She wants to use materials through which water flows easily. Which two mater

ials should she choose? Clay and gravel gravel and loosely packed soil granite and rocks with cracks rocks with cracks and clay
Biology
2 answers:
Pie3 years ago
7 0

Answer:

The correct answer is -  Clay and gravel

Explanation:

Water can flow from the substance or material with greater porosity which is the number of pores resent in the particles of soil for easy exchange of water and gases.

Clay particles exhibit a higher amount of pores that permit the water to flow from it.  Gravel allows water to pass from it as it is a loosely packed fragment of rocks

stealth61 [152]3 years ago
3 0

Answer:

A

Explanation:

You might be interested in
The range of all electromagnetic radiation is known as the
Svetach [21]
Electromagnetic spectrum
4 0
3 years ago
There are ___lobes in the brain.
Lerok [7]
There are four lobes
5 0
3 years ago
Read 2 more answers
The y-5 molar morphology is present in?
Anika [276]

Answer:

it is presented in chimpanzees

4 0
2 years ago
Arrange these please.
Mandarinka [93]

Answer:

absorb the oxygen from water .. then swallowed by the mouth and pumped out the gills.... then pumped out behind the operculum or gill cover

Explanation:

just did it

7 0
3 years ago
According to the oxygen-hemoglobin dissociation curve, PO2 in the lungs of 100 mm Hg results in Hb being 98% saturated. At high
tatiyna

Answer:

95%.

Explanation:

Oxygen-hemoglobin dissociation curve:

Oxygen-hemoglobin dissociation curve is basically a sigmoid curve which relates between the saturation of oxygen (SO2) and partial pressure of oxygen in blood (PO2). It shows the affinity of oxygen with hemoglobin at different temperature and other factors. In the oxygen-hemoglobin dissociation curve; saturated oxygen is ploted on verticle axis and partial pressure of oxygen in mmHg on the horizontal axis.

Here in the above scenario at the high altitude oxygen is less and at 80 mmHg, Hb would be 95% saturated.

8 0
3 years ago
Other questions:
  • At the end of telophase what must occur
    14·2 answers
  • Which process allows a mammal to continue to grow in size
    15·1 answer
  • Please help!!! This is due in 10 minutes
    13·1 answer
  • #7 can you guys help me
    10·1 answer
  • Which structure is common in animal cells but rare in plant cells?
    14·1 answer
  • The prevailing weather conditions in any given area are called the
    12·1 answer
  • a layered metamorphic rock made of light and dark bands of material is a) schist b)basalt c) gneiss d)granite
    7·2 answers
  • Will mark BRAINLIEST to correct answer
    15·2 answers
  • During freezing, what is the phase change occurring?
    13·2 answers
  • Opp- Nevermind I found the answer = w =
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!