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
zepelin [54]
3 years ago
13

Which of the following does NOT affect the flow of groundwater through an aquifer ? a. porosity C. gradient b . chemical weather

ingd. permeability
Biology
1 answer:
creativ13 [48]3 years ago
4 0

Answer:

b . chemical weathering

Explanation:

Chemical weathering is not affected the flow of groundwater through an aquifer but affect by the porosity and permeability. The rate of groundwater flow is controlled by two properties of the rock which are porosity and permeability. Porosity is the percentage of void space in a rock while on the other hand, Permeability is the quality of being permeable means able to be penetrated or passed through by a liquid or gas.

You might be interested in
What kind of organisms were missing from the first classification system?
den301095 [7]

Bacteria  was missing from the first classification system

4 0
3 years ago
Name three social benefits provided by biodiversity.
Alex_Xolod [135]
Environmental, agricultural, and natural ecosystems. 
6 0
3 years ago
Read 2 more answers
After examining the fossil record, scientists have determined that scorpions today are much smaller than their extinct ancestors
BabaBlast [244]

Answer: C. scorpions have changed as a result of natural selection

Explanation:

The text tells us that scorpions today are now smaller than they were in the past. This means that the scorpions have changed since then i.e. they have evolved.

The primary reason for evolution is natural selection which refers to a situation whereby only the organisms that are better adapted in their species survive.

The conclusion that can be drawn from this research therefore is that we have smaller scorpions today because they stood a better chance of survival than the larger ones and so survived whilst the larger ones died out.

6 0
3 years ago
Anti-infectives are used to treat urinary tract infections which include which anatomical structures? (select all that apply.)
ivolga24 [154]
These anatomical structures are the following:
1. The urine itself which serves as an antiseptic, washing potentially harmful bacteria out from the body during normal urination
2. The ureters join into the bladder in a manner designed to prevent urine from backing up into the kidney when the bladder squeezes urine out through the urethra.
3. The prostate gland in men that secretes infection-fighting substance.
4. The immune system defenses and antibacterial substance in the mucous lining of the bladder eliminate many organisms.
5. The vagina of a healthy women, it is colonized by lactobacilli, a beneficial  microorganisms that maintain a highly acidic environment (low pH) that is hostile to other bacteria. It also produces hydrogen peroxide, which help eliminate bacteria and reduces the ability of Escherichia coli (E. coli) to adhere to vaginal cells that is the major bacterial culprit in urinary tract infection.

4 0
3 years ago
What kind of texture will a conglomerate rock have?
Lena [83]
They have a coarse-grained texture.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please help me
    12·1 answer
  • How does the central vacuole of a plant cell allow the plant to stand up right wilt?
    10·1 answer
  • Define procedure in your own words​
    6·1 answer
  • This graph displays Earth's water distribution. Based on the other data shown on the graph, what percentage of Earth's water dis
    5·1 answer
  • Which compound was abundant in Precambrian Earth’s oceans, before complex life evolved on Earth?
    5·2 answers
  • THIS IS PLANT SCIENCE BTW !!! A source of healthy, locally grown food for the population of a given area :
    12·1 answer
  • QUESTION: what’s the function shared by roots stems but NOT by leaves 1. Food productions 2. Structural support 3. Reproduction
    13·1 answer
  • How do you think the organisms interact with each other?
    10·2 answers
  • Give the number of protons, neutrons and electrons in the lithium atom shown in the
    5·1 answer
  • An organism to obtain its nutrients is called a ____
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!