, why is studying atoms and their parts and particles helpful to people?

Answers

Answer 1

Answer:

Answer:

helps us understand more about the universe

Related Questions

Elk with large antlers are able to fight off other males and will dominate The herb are
Use the data set to answer the question.Which best describes the data set?O It is accurate but not precise.Correct Value: 59.2O It is precise but not accurate.Trial 158.7O It is both accurate and precise.O It is neither accurate nor precise.Trial 259.3Trial 360.0Trial 458.9Trial 559.2Done
Which three layers of the sun make up the suns atmospherea - plasma, corona, convection zone b - radiative zone, convection zone, core c - core, convection zone, chromosphere d - photosphere, chromosphere, corona
Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. There are few cells in the body that do not undergo mitosis: most somatic cells divide regularly, some more than others. Single-celled organisms may use cell division as their method of reproduction. Regardless of the reason for mitosis, the process ensures genetic continuity. Consider the model of the cell cycle. Which detail(s) from the model best support the argument that cell division promotes genetic continuity?
A biological species is composed of organisms that: A. exploit the same ecological niche. B. interbreed and are reproductively isolated.C. live in the same general geographic region and interbreed. D. are phenotypically identical

Density is mass per unit of volume. Which pair of lab instruments would a student use to measure the density of seawater?

Answers

answer:

a balance and a graduated cylinder

Explanation

Density is mass per unit and it is property characteristic of a substance. The arrangement of the mass of atoms and their size is what determines the the density of a substance.

For a student to measure the density of seawater he/she is required to use a balance and a graduated cylinder where a balance will be used to measure the mass of the mineral sample and then a graduated cylinder to determine the volume.

Without bacteria in the environment a. adequate amounts of carbon would not be available to living organisms.
b. plants would not be able to grow due to lack of nitrogen.
c. bioremediation would have limited use as a tool to clean up pollutants. .
d. there would be a shortage of decomposer organisms.
e. All of the choices are correct.

Answers

Answer:

e. All of the choices are correct.

Explanation:

Bacteria are present almost everywhere on Earth. Many bacteria like cyanobacteria play an important role in fixing the atmospheric carbon in the form of an organic molecule. These organic molecules then used to gain energy.

Many nitrogen-fixing bacteria like Rhizobium, Azotobacter, etc plays an important role in providing nitrogen to plants which is important for their growth. Many bacteria decompose organic matter into simpler form and recycle the nutrients present in them.

So bacteria like Pseudomonas putida decompose waste and clean the environment, therefore, they also help in bioremediation. So the correct answer is e. All of the choices are correct.

Answer: e. All of the choices are correct.

Explanation: Bacteria is an important part of the ecosystem. There are some bacterial species which we called (biological nitrogen fixation (BNF). These bacteria fixes atmospheric nitrogen for higher plants. There are some other bacterial species which feed on dead bodies of living material and helps in cleaning the environment. Due to this decomposition process high amount of carbon is liberated in the atmosphere and used by the plants during photosynthesis.

An atom of which of the following elements contains six protons and electrons?

Answers

that would be carbon

You would have an isotope of carbon called carbon-12. The 12 is called the nucleon number and indicates the total number of protons and neutrons in the nucleus.

Why is it important to classify living organisms?A) The DNA of organisms may be more easily to analyze

B) organisms may survive longer if they are classified

C) scientist may study and discuss organisms more easily

D) classifying is needed before a scientist may make observations

Answers

Answer:

Explanation:

to make biological research easier

What causes static electricity?

Answers

It’s the result of an imbalance between negative and positive charges in an object. Hope I helped.

When wind drips its load of sand, it can form a hill called a

Answers

Depositions of sand are called sand dunes. Hope this helps! :)

It's called a sand dune

Other Questions

If a woman is blood Type AB and her husband is blood Type O, what is the probability of blood types that their offspring would have

The organisms of which domain are organized according to their shape? A. Bacteria B. Archaea C. Eukaryota

Retinol, cholecalciferol, tocopherol, and phylloquinone are all names of what? water-soluble vitamins fat-soluble vitamins antioxidants

Relating to development involves the specialization of CELLS by form and function, and NOT the entire organism? differentiation, morphogenesis or growth?