How many atoms of nitrogen are in a chemical formula Ni(NO3)2?O 3
O 2
O 1
O 6

Answers

Answer 1
Answer: The answer is 2 because its the outside number and not in the parentheses
Answer 2
Answer:

Answer:

2

just did test

Explanation:


Related Questions

A sperm cell and an egg cell fuse to form which structure?
The structures found in a living cell can be compared to the parts of a factory that produces cars. Which part of the factory is the most similar to the nucleus of a living cell?(1) A conveyor belt that transports materials(2) A storage bin that holds the pieces needed toassemble the car(3) The computer room that controls the assembly process(4) The generator that produces energy for the factory
New farming arrangements led toa. a focus on cash crops. b. the rise of cities in the South. c. rural prosperity in the South. d. more black ownership of land.
When a natural events such as hurricanes or earthquake separate a population this is called
How many known STIs exist today?

Please help!! Null and alternative hypotheses and chi square. Please DO NOT give a fake garbage answer so you can get the points. I have posted this question like 4 times and only gotten those fake answers. If you do that, I will completely lose it and, so help, me, I will rip you to pieces. If you give me a legit answer- thank you so much, I am so grateful, you are being a nice person and have a great day.

Answers

I don’t know about alternative or chi square but a bull hypothesis from what I know is saying that your claim or thesis is wrong.

I hope that helped. :)

Which best compares habitat and niche? Niche is a place in which organisms live, and habitat is the way in which an organism fits into its habitat. Habitat is a place in which organisms live, and niche is the way in which an organism fits into its habitat. Habitat is a group of organisms that live in an area, and niche is a specific species that lives in that area. Niche is a group of organisms that live in an area, and habitat is a specific species that lives in that area.

Answers

Habitat is a place in which organisms live, and niche is the way in which an organism fits into its habitat, hence option B is correct.

What is the habitat?

An ecosystem's habitat and niche are critical components. They aid in explaining how an organism interacts with its surroundings, including biotic and abiotic elements.

Ecological interactions are the subject of research. There is a slight difference between the words “habitat” and “niche.”

Only after an ecology develops and niches are incorporated into it does a habitat become active (realized habitat). This process, known as habitat differentiation, is intricately linked to the existence of a healthy ecosystem.

Therefore, they inhabit different habitats, it is feasible for two animals to share the same niche (same function) within an ecosystem.

Learn more about habitat, here:

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Answer:

Habitat is a place in which organisms live, and niche is the way in which an organism fits into its habitat

Evolution is the gradual change of organisms over time.
a. True
b. False

Answers

True is correct........
It is True. It's almost word for word the definition of Evolution

Your three blood cell types have different sizes, shapes, and functions. Yet they all started out alike. Within each cell of your body there are ___________, which give the instructions for cell processes. These instructions include the differentiation of your blood cells. A) centromeres B) chromosomes C) karyotypes D) mitochondria

Answers

Three blood cell types have different sizes, shapes, and functions. Yet they all started out alike. Within each cell of your body there are chromosomes which give the instructions for cell processes.

What is chromosomes?

The thread-like chromosomes that convey the genomic information from cell to cell are formed of protein and a single DNA molecule. Chromosomes are found in the nucleus of cells in both plants and animals, including humans.

There are 46 chromosomes in all, including 22 pairs of numbered chromosomes (autosomes) and one pair of sex chromosomes (XX or XY). Children receive half of their chromosomes from their mother and half from their father because each pair comprises two chromosomes, one from each parent.

The dissolution of the nucleus during cell division allows for the visualization of chromosomes under a microscope. All animals and plants, including humans, have linear chromosomes.

Therefore, Three blood cell types have different sizes, shapes, and functions. Yet they all started out alike. Within each cell of your body there are chromosomes which give the instructions for cell processes.

To learn more about chromosomes, refer to the link:

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The answer is B. Chromosomes


​Which of the following professional associations advances the nursing profession by creating high standards for nursing practice?

Answers

Answer:

American Nurses Association.

Explanation:

The American nursing association is the professional organization started in America to protect and advancement in the nurse profession. This association was started in 1896 and later renamed in 1911.

This association believes that nursing is the promotion, optimization and protection of the people. The nurses helps the patient by the prevention of injury and illness, diagnose and treat the human response and provide acre to the communities and population.  

Thus, the answer is American nurses association.

The largest part of the brain is thea. cerebrum.
c. thalamus.
b. cerebellum.
d. hypothalamus.

Answers


The correct answer is a - cerebrum

The cerebrum, also called cortex is the largest part of the brain. It is divided into four sections, called lobes and these are the frontal lobe, the parietal lobe, occipital lobe and temporal lobe.

Front lobe helps in speech, reasoning, planning, movement , emotions and problem solving.

parietal lobe helps in orientation, and perception of stimuli and movement.

Occipital lobe  helps in visual processing.

Temporal lobe helps in memory, speech as well as perception and recognition of auditory stimuli.