what’s porosity

a) The ease with which water is able to flow from one pore to another in rock
b) A measure of the amount of ground water available in the water table
c) A measure of the amount of open space within unconsolidated sediment or rock
d) The ability of water to trickle down through soil until it reaches ground water

Answers

Answer 1

Answer:

C)

Explanation:

A measure of the amount of open space within unconsolidated sediment or rock.


Related Questions

Quante tipo di carte geografica ci sono

Answers

Answer:

According to the ICSM (Intergovernmental Committee on Surveying and Mapping), there are five different types of maps: General Reference, Topographical, Thematic, Navigation Charts and Cadastral Maps and Plans.

Sorry that's not my language : (




By thank you for points im so sorry for that nonsense word: /

9. How are humans changing the soundtrack to the oceans?

Answers

Answer:

human-driven noise

Explanation:

The international team of researchers found human-driven noise – including vessel noise, coastal development, exploration, naval operations, dredging, pile driving, and deep-sea mining – is changing the natural soundtrack, and further disrupting the behaviour, reproduction and physiology of marine life.

In the example of the predator/prey web in the grassland community on Bylot Island, a rise in the snowy owl population would have what effect on the snow goose

Answers

Predator/prey web relationship is found in all ecosystem. A rise in the snowy owl population would have what effect on the snow goose in that The snow goose population would rise due to lemming, and subsequently fox, populations declining.

Food webs often has predator/prey relationships.  They show the direct relationships in ecosystems such as the predator-prey relationships.

Predators includes big cats such as cheetahs and lions. They often hunt prey in temperate grasslands.

In North America, predators such as wolves, coyotes and foxes mostly hunt for mice, rabbits and deer.

Learn more from

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Where is the lowest water potential in plan?

Answers

Answer:

roots?

Explanation:

Answer:

Water potential is expressed in negative numbers. The highest water potential we find in plants is zero, and water will always moves into areas of more negative water potential. The most negative areas of a plant are at the top where evaporation is occurring, and the least negative are in the roots.

If a 1000 bp of DNA were inserted between the two restriction sites, how would the banding pattern on the gel differ from the one you drew in part a

Answers

Hello, is there anyone here a pharmacy technician?

You are competing at a high school gymnastics meet. Your floor routine music begins
and you start running in a positive direction into a tumbling pass, starting from rest.
At 2s, your velocity is 4.5m/s. Calculate your acceleration.
Your Answer:
Answer
units

Answers

Answer:

2.25 m/s^2

Explanation:

Acceleration is the speed which you are increasing by per second. Therefore to find acceleration all you need to do is divide the change in velocity (4.5) by the time (2). Your units than become (m/s)/s or m/s^2.

air is made of ____and ____​

Answers

ANSWER: Nitrogen, oxygen or gas, dust particles

Answer:

Air is made up of:

Nitrogen (78%)Oxygen (21%)Other gases (1%)

Explanation:

Hoped this helped.

An individual has the genotype tt. He marries a woman who can taste PTC paper. They have 2 kids - one who can taste and one who can't. Based upon this information, what can you say about the mother's genotype?

Answers

Answer:2

Explanation:

26

list five traportance of science to men​

Answers

1. Science is the greatest collective endeavor. It contributes to ensuring a longer and healthier life, monitors our health, provides medicine to cure our diseases, alleviates aches and pains, helps us to provide water for our basic needs – including our food, provides energy and makes life more fun, including sports, music, entertainment and the latest communication technology. Last but not least, it nourishes our spirit.

 

2. Science generates solutions for everyday life and helps us to answer the great mysteries of the universe. In other words, science is one of the most important channels of knowledge. It has a specific role, as well as a variety of functions for the benefit of our society: creating new knowledge, improving education, and increasing the quality of our lives.

3. Science must respond to societal needs and global challenges. Public understanding and engagement with science, and citizen participation including through the popularization of science are essential to equip citizens to make informed personal and professional choices. Governments need to make decisions based on quality scientific information on issues such as health and agriculture, and parliaments need to legislate on societal issues which necessitate the latest scientific knowledge. National governments need to understand the science behind major global challenges such as climate change, ocean health, biodiversity loss and freshwater security.

4. To face sustainable development challenges, governments and citizens alike must understand the language of science and must become scientifically literate. On the other hand, scientists must understand the problems policy-makers face and endeavor to make the results of their research relevant and comprehensible to society.

5. Challenges today cut across the traditional boundaries of disciplines and stretch across the lifecycle of innovation -- from research to knowledge development and its application. Science, technology and innovation must drive our pursuit of more equitable and sustainable development.

Armani broke his arm while playing soccer. His doctor recommends he change his diet while healing. Which is most likely to be a change Armani should make? *

Answers

Answer:

not really a pro at health but I can try! I would say have a different diet while healing and stay home from soccer and let it heal. he should go to therapy daily for updates to see if his arm is healing or not. he should not take to much pressure onto his arm.

Explanation:

Choose. The correct answer​

Answers

Answer:

1.d

2.b

3.a

4.d

5.c

6.b

7.d

8.c

9.a

10.c

Explanation:

hope it helps you ¯\_(ツ)_/¯

Which bacteria are useful in converting milk into curd?
(A) Azotobacter
(B) E. Coli
(C) Lactobacilli
(D) Pseundomonas​

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The correct Choice is ~ C

Lactobacillus bacteria are useful in converting milk into curd ~

Answer: (C) Lactobacilli

Brainliest pls if correct!

Assume that a cross is made between tall and dwarf tobacco plants. The F1 generation showed intermediate height, whereas the F2 generation showed a distribution of height ranging from tall to dwarf, like the original parents, and many heights between the extremes. These data are consistent with _____________ inheritance

Answers

U find out your self

. Why are cellular respiration and photosynthesis considered almost opposite processes?
A. Photosynthesis releases energy, and cellular respiration stores energy.
B. Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back.
C. Photosynthesis produces excess water, and cellular respiration uses water.
D. Photosynthesis removes oxygen from the atmosphere, and cellular respiration puts it back.

Answers

Answer:

B. Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back.

pls I need answers ASAP,thank you

Answers

Which answers? can you show a picture or explain in some sort

Which substance should have the highest pH? distilled water lemon juice bathroom cleaner vinegar

Answers

Bathroom cleaner would have the highest pH because it is an alkaline substance (pH more than 7) whereas distilled water is around pH 7 and lemon juice and vinegar are acids (pH less than 7).

Hope this helps!

write the protein formed from the following DNA strand. TACGCGASSTTAGAT​

Answers

Answer:

These proteins are VirD2, a single molecule of which is covalently linked to the 5′ end of the T strand (8, 12, 15, 30, 32), and VirE2,

Explanation:

In what type of organism is cell differentiation
necessary?
A. prokaryotes
B. kingdom archaebacteria
C. single-celled organisms
D. multi-cellular organisms

Answers

It’s D. multi-cellular organisms. Differentiated cells are important in a multicellular organism because they are able to preform a specialized function in the body.
The answer is D that’s what I got

Label the process in the carbon cycle

Answers

Answer:

Photosynthesis

Explanation:

uhmm i think

Which of the following statements apply to leukocytes? Select all that apply.
Multiple select question.

They eject major organelles when mature.

They are capable of protein synthesis.

They live approximately 120 days.

They retain their organelles throughout their life time.

They are not uniform in form and function.

Answers

Explanation:

leukocytes are white blood cells. mainly 4 killing bacterial infections.

Leukocytes are the specialized cells which are a part of blood. These are known as white blood cells. These protects the body. These produce antibodies. Thus, the correct options are B, D, and E.

What are Leukocytes?

Leukocytes are the white blood cells. These are a type of specialized cell type which is present in blood along with erythrocyte and plasma. Leukocytes are primarily responsible for protecting the body from pathogens and germs by producing antibody proteins which fight against these organisms.

Leukocytes are irregular in shape. They can change their shape to engulf or kill the bacteria which enters the blood to prevent disease. Erythrocytes change their shape which allows them to pass through the capillaries which are very tiny.

Therefore, the correct option is B, D, and E.

Learn more about Leukocytes here:

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What Emma pushes a bag with a force of 27 Newton's the coefficient of Connecticut friction between the bag and the floor is 0.23 what is the normal force acting on the bag by the floor

Answers

1.2 x 102 newtons

The normal force is 27 newtons divided by 0.23

=117.39 Newtons

what are the production characteristics of hampshire swine?

Answers

They have erect ears. The belt is a strip of white across the shoulders that covers the front legs around the body.

what is the name of the part of an eukaryotic cell that contains digestive enzymes,which break down complex molecules into simpler ones or destroy or damage unwanted cells?

a. Lysosome
b. Golgi apparatus
c. Mitochondria
d. nucleus​

Answers

Answer:

a. Lysosome

Explanation:

A is the best answer In my opinion

Question 1) Discuss how compounds in different types of organisms can be used to benefit people? ( Will Mark Brainliest).​

Answers

Compounds from different organisms are being used widely bu humans for their benefits. Some of the compounds are used as drugs. For example, penicillin is used as a drug or antibiotic. There are many plants which provides humans with other types of medicines and herbal remedies. There are other compounds which are used for cancer treatment. For example, taxol is a compound obtained from trees which are being used as anticancer drugs.

Osteoporosis is more prevalent among women than men because women generally
have more bones in their bodies than men have.
take in more calcium than men take in.
have lower bone mass than men have.
exercise more than men do

Answers

Answer:

Have lower bone mass than men have

Explanation:

Osteoporosis is a bone thinning disease that is more prevalent among women than men and typically occurs after 50. The reason women are more likely to get the disease than men is because after 50 many women have gone through or are going through menopause. Menopause causes the ovaries to produce less estrogen which is what had previously been promoting bone density.

The other answers are incorrect because...

A: have more bones in their bodies than men have: for the most part everyone has the same amount of bone in there body (although there are diseases that cause a persons bones to fuse together making them have fewer bones than the average person)

B: take in more calcium then men take in: more calcium would actually cause someone to be less likely to get osteoporosis because it strengthens the bones.

C: exercise more than men do: Osteoporosis is more common in malnourished women and women who do not get regular physical activity to strengthens there bones. So getting more exercise would actually lessen the chance of getting osteoporosis.

Hope this helps! :)

4. What factors might affect bone strength?

Answers

Answer:

Bone strength is influenced by changes in the structure (size and shape) and composition [cortical (compact) bone, trabecular (sponge-like) bone, amount of cartilage] of the bone. 6 A high peak mass at a young age and the decrease of bone loss at a later age are two ways to reduce osteoporosis risk.

Explanation:

Answer:

Bone need enough Calcium

Explanation:

The amount of calcium in your diet. A diet low in calcium contributes to diminished bone density, early bone loss and an increased risk of fractures.

Physical activity. ...

Tobacco and alcohol use. ...

Sex. ...

Size. ...

Age. ...

Race and family history. ...

Hormone levels.

Which of the following is a biotic limiting factor? a. Fire b. Earthquake c. Hurricane d. Predators​

Answers

Predators

- BRAINLIEST answerer

What key environmental factors determine the location of terrestrial ecosystems?

Answers

Answer: Temperature and rainfall

Explanation:

Which of the following materials is a good electrical conductor?

rubber


ceramic


plastic


copper

Answers

Answer:

copper

Explanation:

Copper has the best electrical conductivity of any metal, except silver. A good electrical conductivity is the same as a small electrical resistance. An electric current will flow through all metals, however they still have some resistance, meaning the current needs to be pushed (by a battery) in order to keep flowing.

I also need help with dis plz?

Answers

Interphase stage would be correct
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