Select all that apply. Ground water pollution can be caused by _____. chemical spills road salt pesticides fertilizers

Answers

Answer 1

Answer:

Answer:

Chemical spills, road salt, pesticides and fertilizers

Explanation:

Ground water pollution is addition of undesired substances to ground water that brings down its quality and makes suitable to be used by living beings. The chemical spills, road salt, pesticides and fertilizers get mixed with surface water and contaminate it. Percolation of contaminated surface water is the main cause of ground water pollution.

Answer 2

Answer: Is there an all of the above. That's what I would put.

Related Questions

Renewable resources are those that can be synthesized by humans. Please select the best answer from the choices provided T F
CAN SOMEONE HELP ME PLEASE Nerve cells called _______________ form networks within the body (like a system of wires), in order to communicate with each other in a type of chain reaction.Neurons Myofibrils Sarcomeres
Radish flowers may be red, purple, or white. A cross between a red-flowered plant and a white-flowered plant yields all-purple offspring. The part of the radish we eat may be oval or long, with long being the dominant characteristic. The flower color trait in radishes is an example of which of the following? A) a multiple allelic system B) sex linkage C) codominance D) incomplete dominance E) epistasis
Nitrogen is important to life because it is part of _____. DNA, amino acids, and proteins plant photosynthesis the air we breathe lightning storms
Regulating the manufacture of _____ is the function of RNA.proteincellsenergy

The air spaces in the _________________ layer of a leaf connect with air through stomata in the epidermis of the leaf.

Answers

Answer: The air spaces in the spongy layer of a leaf connect with air through stomata in the epidermis of the leaf.

Explanation:

The cells in the spongy layer of the leaf contain less chloroplast but act as storage for product of photosynthesis like sugars,amino acids and bases.

The air spaces in the spongy layer connect with air through stomata in the epidermis of the leaf. The air spaces in spongy layer allow diffusion of carbondioxide and oxygen and stomata which is a small pores in the epidermis allow carbondioxide and oxygen to enter and leave the leaf.

The air spaces in the spongy layer.

This mammal retains its embryo in its uterus for the full term of the pregnancy. Which mammal is it most likely to be? A. Bat B. Koala C. Kangaroo

Answers

Out of the choices given, the mammal that retains its embryo in its uterus for the full term of the pregnancy is the bat. A koala and the kangaroo both carry their babies to term in pouches.

Answer: A. Bat

Placental mammals are those mammals which provides the placenta for the complete development of fetus. Bats are placental mammals which retains their embryo in it's uterus for the full term of the pregnancy, whereas Koalas and Kangaroos are marsupials. These mammals develop in the uterus initially, then transfers the underdeveloped fetus to the pouch where the development further continues.

On which feature is science based?detailed research with reliable sources
static information that does not change
emotional appeals
test that cannot be repeated

Answers

Science is based on the feature of "detailed research with reliable sources" among many other things. It is crucial that the tests can be repeated with the same results.

Correct answer: A). Detailed research with reliable sources

Science is a collection of systematic knowledge that is acquired through study and organizing gained knowledge in the form of testable interpretation and prognostication about the universe.

The science tries to relate the knowledge to the facts that follow objective laws and whose development need systematization and method.

Hence, the correct answer would be option A.

Indicate which pattern of evolution is shown by the many species of finches on the Galápagos Islands.

Answers

Answer;
Adaptive radiation;
The pattern of evolution that is shown by many species of finches on the Galapagos Islands is Adaptive radiation.

Explanation;
Adaptive radiation is a pattern of evolution in which a single lineage undergoes multiple speciation events to fill divergent ecological niches. The result is a cluster of phenotypically distinct related species.
A few million years ago, one species of finch migrated to the rocky Galapagos from mainland of Central or south America. From this one migrant species would come many species;-at least 13 species of finch, which exploit different niches, evolving from a single ancestor.

Answer:

Adaptive Radiation

Explanation:

Adaptive radiation refers to the process of diversification of ancestral line into different forms that occupy diverse ecological niche. The ancestral seed eating stock of Darwin’s finches diversified according to different types of food (plants, seeds, insects, cactus etc) available. They developed type of beak adapted to that food. The geographical isolation led reproductive isolation. Hence, many species of finches on the Galápagos Islands exhibit "adaptive radiation".

In which ways are rna and dna different

Answers

I just studied it in my class.
DNA is double helix but RNA is single stranded.
DNA stays inside nucleus but RNA can go outside nucleus.
In DNA base pairs are adenine, thymine, cytosine and guanine but in RNA base pairs are adenine, uracil, cytosine and guanine.

For one DNA is what make you, well you and RNA is what sends information one cell to another.

The portion of the DNA molecule that can vary is its(A) sugar.
(B) base.
(C) deoxyribose.
(D) ribose.
(E) phosphate

Answers

Its' base can vary. The sugar (deoxyribose) stays the same. And the phosphate also stays the same. There are four different bases. The arrangement of the bases in threes are called condons. These code for amino acids. These make proteins which make us what we are. The codes are also called genes.

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