Which tool is used to test for nitrates?
A. soil testing kit
B. water quality testing kit
C. pH meter
D. turbidity test

BTW the answer is A, so this question is to enlighten others :)

Abstract -

The rapid increase of human population is putting an incredible strain on our environment. While developed countries continue to pollute the environment and deplete its resources, developing countries are under increasing pressure to compete economically and their industrial advancements are damaging as well. The demands that this growth places on our global environment are threatening the future of sustainable life on earth. One of the largest environmental effects of human population growth is the problem of global warming. Some scientists fear that global warming will lead to rising sea levels and extreme weather conditions in the future. In order to support the growing population, forests are being destroyed at an alarming rate. Humans also continue to put a great demand on the natural resources of our planet. Many non-renewable resources are being depleted due to the unrestrained use of fuel and energy. Many parts of the world also suffer from a shortage of food and water. The growth of population puts larger demands on our already limited resources. The environment on earth is suffering from the growth of global population. The depletion of resources and biodiversity, the production of waste, and the destroying of natural habitat are serious problems that must be addressed in order to ensure that life on earth will be sustainable throughout the next century. Keywords: Industrial advancements, Land and soil degradation, global warming, Climate change, Air and water pollution, Deforestation, Physical environment.

Answer:

So each daughter cell has the same D.N.A. as the parent cell

Explanation:

Hope it helps you! :)

Answer:

Plural form of ovary is ovaries.

The abbreviation that represents as desired is ad lib

Answer:

porque contigo yo ya escoji ara mi corazon ta sufri bien simple lang iyo tapidi ela cin titu el cosayoya cinti

Answer:

The ability of flight allows them to migrate to different plants if needed. They can only leave a plant and walk away if there is a predator or if their food source's quality has deteriorated, otherwise they remain on their original host plant until then.

Answer:

D. Which cell organelles carry out the process of photosyinthesis and cellular respiration?

Cellular respiration is the process which occurs in the mitochondria of organisms (plants and animal) to break down sugar in the presence of oxygen to release energy in the form of ATP. This process generate carbon dioxide and water as waste products.

Photosynthesis is defined to as process by which green plants and certain other organisms transform light energy into chemical energy occurs in organelle chloroplast. Thus, the correct option is D which is which cell organelles carry out the processes of photosynthesis and cellular respiration?

Adenosine 5′-triphosphate, (ATP)  is an important “energy molecule” found in all life forms.  Mainly, it is a coenzyme which works with enzyme namely ATP triphosphatase to transfer energy to cells by releasing its phosphate groups.

Mitochondria is known as the power house of cell and chloroplast is organelle produce green colour pigment called chloroplast which help in photosynthesis.

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Answer:

B) Oxygen and E) Carbon Dioxide

Explanation:

Cellular respiration has a general chemical equation as:

[tex]C_6H_{12} O__6[/tex]  [tex]+6O_2[/tex] ⇒ [tex]6CO_2[/tex] [tex]+6H_2O[/tex]

glucose + oxygen ⇒ carbon dioxide + water

Photosynthesis has a general chemical equation as:

[tex]6CO_2[/tex] [tex]+6H_2O[/tex] ⇒ [tex]C_6H_{12} O_6[/tex] [tex]+ 6O_2[/tex]

carbon dioxide + water ⇒ glucose + oxygen

Reactants are on the left side of the equation while products are on the right. You can see that the products in cellular respiration are carbon dioxide and water, these also are the reactants in photosynthesis. So (B) Oxygen and (E) Carbon dioxide are the answers.

Answer:

The answer is Water and Carbon Dioxide

Explanation:

Hope this helped! (Give the other guy brainliest)

A major misconception about natural selection is that this mechanism "gives organisms what they want or need so they can adapt to an environment". Why is this right or wrong? This is wrong because organisms can't will what they want or need.

Answer: Well, I know that this is later than usual but I believe that this is incorrect because...

Explanation: Not every organism can get what they need/want in an environment but they can give out genetic DNA within natural selection but they can't get the essentials for an adaptation of an environment.

Btw I love your pfp (profile pic), it looks cute!!

Answer:

You need proteins in order for your body to create and repair cells.

Answer:

A

Explanation:

Before we try to answer the question lets define a few key terms

Key Terms:

Carrying capacity - The max population that can be sustained by the amount of resources in a specific environment

Limited factor are usually expressed as a lack of a particular resource.

Now lets look back at the answer choices

For A,

A. When resources are available, populations grow until they reach carrying capacity.

This statement makes sense because with available resources, a population will continue to increase until the amount of resources isn't enough for the population, in other words the population will increase until its reached its carrying capacity. So this might be the answer, however lets look at the other answer choices just in case.

For b,

B. The more limiting factors affect a population, the greater the population growth.

This statement would not be true because limiting factors usually are expressed as a lack of a particular resources. A lack of resources ( more limiting factors ) would lead to a population decreasing, not increasing, therefore B is not a true statement

For C,

C. The carrying capacity will decrease when there are no limiting factors affecting the population.​

This statement would not be true because if there are no limiting factors ( which remember are expressed as a lack of particular resource ) the carrying capacity ( or the max population that can be sustained by the amount of resources in a specific environment ) would not change at all because there are no limiting factors changing the availability of the resources, therefore C is not the answer.

Answer:

The geocentric model of the solar system. Early astronomers first thought the Earth was the center of the universe, later it was disproven and the heliocentric model became more accepted.

Answer:

32

Explanation:

Answer:

A because I got it right

Explanation:

I just got a on a test

Stem cells in developing bone that give rise to osteoblasts are called Osteoprogenitor cells.

Osteoprogenitor cells are stem cells found in the developing bone that have the ability to differentiate into osteoblasts, which are the cells responsible for the formation and mineralization of bone tissue.

These cells are crucial for the development and growth of the skeleton and the maintenance of healthy bones throughout life. They also play a role in bone repair and regeneration following injury or disease. By giving rise to osteoblasts, osteoprogenitor cells help to ensure the proper development and maintenance of the skeletal system.

Learn more about Osteoprogenitor cells, here:

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Answer:

2

Explanation:

There are two kinds of photosystems: photosystem I (PSI) and photosystem II (PSII) (Fig. 3.3).

Answer:

Two

Explanation:

Answer:

It is Active Transport.

Rabbit is considered to be the secondary consumer

The State Sanitary Code now requires that the entire mass of all cooked and refrigerated potentially hazardous food which is to be reheated must be reheated to 165 degrees Fahrenheit or above within two hours, and held above 140 degrees Fahrenheit until served.

- hope this helped <3

Answer:

Developmental Homology.

Explanation:

Answer:

Development Homology

Explanation:

Comparing the embryos of different animals can show relationships that can't be seen when comparing the fully formed animals.Evidence of an evolutionary common ancestor is seen in the similarity of embryos in markedly different species. Darwin used the science of embryology to support his conclusions. Embryos and the development of embryos of various species within a class are similar even if their adult forms look nothing alike.

Hope this helps! Brainliest?? Anyways have a great day :3

Answer:

True.

Explanation:

Bryophytes lack the conventional vascular tissues which usually contain the substance lignin. Without vascular tissues, these plants have no means of transporting water and/or nutrients from their lower organs to the higher organs which explains their limited height.

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Answer:

either 10 metera in one second or .1 m per second s

Explanation:

it ia just math so dividing

Answer:

pronator teres

Explanation:

Answer: Sterols

Explanation: sry cant really explain

Answer:

It's true

Explanation:

Theres a quizlet called "Physiology unit 2" with the answers

Answer:

C

Explanation:

Answer:

increases and then decreases

Answer:

Sucrose lactose and maltose

Answer:

the folding and intramolecular bonding of the linear amino acid chain, which ultimately determines the protein's unique three-dimensional shape. ... Folded proteins are stabilized by thousands of noncovalent bonds between amino acids.