which two atoms form an ionic bond
A. two sodium atoms
B. sodium and bromine
C. fluorine and chlorine
D. two oxygen atoms​

Answers

Answer 1

Answer:

GO learn dont cheat and the answer is B.

Explanation:


Related Questions

The muscle in Lanes arm would best be described as which of the following?

Answers

Answer:

what following

Explanation:

can anyone help me it due today?​

Answers

Answer:

Hi how are you doing today Jasmine

Answer:

3

Explanation:

primary consumers/1st order heterotrophs

Which series orders organisms from those with the greatest amount of energy available to them to
those with the least amount of energy available to them?

secondary consumer, primary consumer, producer

producer, secondary consumer, primary consumer

primary consumer, secondary consumer, producer

producer, primary consumer, secondary consumer

Answers

Answer:

producer, primary consumer, secondary consumer

Which set of structures makes up the brain stem? HINT: It's not B.

A. midbrain, pons, and medulla
B. pons, cerebellum, and medulla
C. midbrain, cerebrum, and cerebellum

Answers

Your answer is A. Midbrain, pons, and medulla.

1. Which of the following is a facultative anaerobe?
A. Clostridium sporogeneses
B. Mycobacterium tuberculosis
C. Escherichia coli
D. Micrococcus luteus

2. Which of the following is a strict anaerobe?
A. Clostridium sporogeneses
B. Mycobacterium tuberculosis
C. Escherichia coli
D. Micrococcus luteus

3. Which of the following is a microaerophile?
A. Clostridium sporogeneses
B. Mycobacterium tuberculosis
C. Escherichia coli
D.micrococcus luteus

Answers

Answer:

1 .c

2.a

3.a

hope it helps

write a story of an atom below

Answers

Answer:

Democritus who was a Greek philosipher, believed that everything was made from tiny little indesrtuctible and undividable spheres called atoms at 400 B.C.E. Thomson believed that atoms were positively charged spheres of matter with electrons being randomly scattered in them in 1904

What is one environmental activity/event that can impact 3 of Earth’s spheres?

Answers

Answer:

Humans have a huge impact on all spheres. Negative impacts, such as burning fossil fuels, pollute the atmosphere. Piling up our waste in landfills affects the geosphere. Pumping waste into the oceans harms the hydrosphere.

What is chemical energy? What is mechanical energy? Give an examples. Your answer:

Answers

Answer:

Below

Explanation:

Chemical energy is stored chemicals as energy.

Chemical energy is in the food we eat.

Mechanical energy is kinetic and potential energy put together tomake movement.

Example: When bowling the bowling ball has mechanical energy, when the ball hits the pins, mechaincal energyis tranferred to the pins.

Brainilest?

Which of the following processes is a form of cell division?



Go phase


G2 phase


Mitosis


Cytokinesis


Both options 1 and 2


Both options 3 and 4

Answers

Answer:

both options 4 and 3 is the answer..

help guysssss with my 73 points as plssssss​

Answers

Answer:

I'm pretty sure it's oil gland hope this helps

the answer is d) oil gland

Snails move with the help of

Answers

Answer:

the slimy thing that helps them slide everywhere :)

Explanation:

Energy is the capacity to do work.

True
False
_________________________________

question 2.

Green plants use energy from sunlight in a process called respiration.

True
False
_______________________________

Question 3.

Animals and plants rely on each other in a process called the carbon cycle.

True
False

Answers

Answer:

All true (sorry if I'm wrong )

Answer:

Question 1: True

Question 2: False

Question 3: True

Explanation:

Question 1: Organism's use and consume energy (work energy) every single day to get through what they need to do.

Question 2: Green plant's using energy from sunlight is refered to as photosynthesis not respiration. Respiration is the need to get rid of carbon dioxide gas aka breathing.

Question 3: Carbon cycle is the process where carbon compounds are interchanged among the biosphere, geosphere, pedosphere, hydrosphere, and atmosphere of the earth.

1. Carbon & sunlight present in the atmosphere is absorbed by plants for photosynthesis.

2. These plants are then consumed by animals and carbon gets bioaccumulated into their bodies.

3.  These animals and plants eventually die, and upon decomposing, carbon is released back into the atmosphere.

4.  Some of the carbon that is not released back into the atmosphere eventually become fossil fuels.

5.  These fossil fuels are then used for man-made activities, which pumps more carbon back into the atmosphere.

You see the relationship here? So yes, Animals and plants rely on eachother in the process refered to as the carbon cycle.

Q. Why is energy required by an organism even during sleep ?
Q. Give the energy transformation that takes place in the process of photosynthesis.
Q. What is chlorophyll ?
Q. Name the various factor which affect the rate of photosynthesis.
Q. Define photolysis.​

Answers

➥ Even, when an organism is asleep, various biological processes keep on occurring in its body which requires energy.

➥ During photosynthesis‚ “Solar energy is converted into chemical energy”.

➥ “Chlorophyll” is a green coloured pigment found in plants that helps in absorbing sunlight used in photosynthesis.

➥ Several factors which affect the rate of photosynthesis:

Light. Temperature. Water.CO2.

➥ “Photolysis” is the process by which water is split into oxygen, which is released into the atmosphere, and hydrogen.

why is a dominant acele called dominant​

Answers

Answer:

Dominance is a relationship between two alleles of a gene and their associated phenotypes.

A "dominant" allele is dominant to a particular allele of the same gene that can be inferred from the context, but it may be recessive to a third allele, and codominant (both appear in the organism) to a fourth.

good luck, i hope this helps :)

 

What cell tissue helps animals move?

options:

muscular
nervous
connective

Answers

Answer:

MUSCLE CELLS also known as Myocytes

Explanation:

the muscle fibers or muscle cells are long tubular cells responsible for moving an organism’s limbs and organs. Muscle cells can be either skeletal muscle cells, cardiac muscle cells or smooth muscle cells

Someone!! please and thank you

Answers

B.  the dad has 2 upper case A's, and the mom has one uppercase A and one lower case a allele.

Answer:  B I think the answer I was going for isn’t an option

Explanation:

How are mitosis and meiosis similar?

A.
both require DNA replication

B.
both have two cell divisions

C.
both produce gametes

D.
both involve crossing over

Answers

I think is d,,,,,,,,,,,,,,,,

Which of the following is closest to the weight in Newtons of a 20 kg
object on the Earth's surface? g = 10 m/s2
a 200N
b 400N
C 20 N
d 350 N

Answers

Answer:

AHHHHH LESLIE

Explanation:

BAHHAHAIRIDJ WHY HE ASIGN THIS SHII IT DONT MAKE SENCEEE

Answer:

200n is the answer

Explanation:

ur welcome

Which of the following is the correct order for the major parts of the gastrointestinal tract?

Question 7 options:

mouth, stomach, esophagus, large intestine, small intestine


esophagus, stomach, large intestine, small intestine, mouth


mouth, small intestine, stomach, esophagus, large intestine


mouth, esophagus, stomach, small intestine, large intestine

Answers

Mouth, esophagus, stomach, small intestine, large intestine

Why is it important to center the object you want to look at in your field of view before changing to a higher magnification objective lens? A. So the object is still in your field of view at the higher magnification. B. So you can always see the entire object at the higher magnification. C. So you do not damage the higher magnification objective lens.​

Answers

Answer:

B. So you can always see the entire object at the higher magnification

Explanation:

A microscope is used to view objects smaller than the naked or unaided eyes can see. The objective lens, in conjunction with the occular or eye lens, is used to achieve this purpose. The objective lens are of different magnifications as follows: 10X, 40X, 100X etc.

However, as the magnification increases i.e. higher objective, the object in the field of view becomes smaller and less focused. Hence, the object in the field of view must first be centered at a lower magnification/objective lens before changing to a higher one in order for the entire object to be seen at a higher magnification.

Why are so many station miles used to gather weather data in the United States

Answers

Answer:

Why are so many station models used to gather weather data in the United States? Because the country is so large, and Earth's atmosphere is constantly changing, we need data from many stations to make accurate forecasts. ... A barometer is used to measure air pressure.

Explanation:

What factors can disrupt Earth's systems?

Answers

Answer:

Natural disasters and human activity.

Explanation:

1. overpopulation
2. pollution,
3. burning fossil fuels
4. deforestation.

Please it’s worth 40 points I promise I will follow you and mark brainleist. Explain how a mouse uses its senses to act when it is in danger. Describe how the mouse heart and lungs work together when it smells a predator. Explain how the model can show what happens to the mouths breathing when it smells a predator this is a test please help

Answers

When the twitching pink nose of a mouse detects danger, the animal has to act fast. Fortunately, a predator rapidly triggers the release of stress hormones in the mouse and prompts behaviors that reduce the risk of it becoming the predator’s latest snack.  helping explain how the brain translates danger signals detected by the nose into a physiological response. The research offers clues to the larger puzzle of how animals, including humans, perceive and respond to fear.

What group of Echinoderms has penta-radial symmetry?
A.Sand dollar
B. Sea Cucumber
C.Sea Star
D. Sea Urchin
E. All of the above

Answers

Answer is E

Examples of Pentaradial Symmetry. In the animal

kingdom, there is only one known phylum that exhibits pentaradial symmetry, and that's the Phylum Echinodermata. Echinoderms include sea stars (or starfish), sea urchins, sea lilies, sand dollars, and sea cucumbers.

What system includes the living components of the Earth?
a. geosphere
b. hydrosphere
c. atmosphere
d. biosphere
Please select the best answer from the choices provided
O A
OB
O C
OD​

Answers

Explanation:

d is the answer..........

Answer:

D

Explanation:

this contains all living organisms and it is intimately related to the other three spheres: most living organisms require gases from the atmosphere, water from the hydrosphere and nutrients and minerals from the geosphere.

Blood, a component of the ____________ , acts as the medium of hormone transportation throughout the body.

Answers

Answer:

BODY is the answer

Explanation:

Pls mark BRAINLIEST

circulatory system !!

Please look at the photo and help me ASAP

Answers

Answer:

1 red, 2 pink, 1 white

Tall (T) is the dominant allele in pea plants, while short (t) is recessive. Which are the genotypes of a tall plant?

Help!!!!!

Answers

Answer:

d

Explanation:

A dominant always masks a recessive characteristic in a genotype, so Tt is a tall plant. TT has two dominant traits, so it is also tall.

who is in charge in canada

Answers

Answer:

Justin Trudeau

Explanation:

Deputy Prime Minister of Canada

Explain the importance of organic compounds to the cell.

Answers

Answer:

Organic compounds essential to human functioning include carbohydrates, lipids, proteins, and nucleotides. ... Monomers are single units of organic compounds. They bond by dehydration synthesis to form polymers, which can in turn be broken by hydrolysis. Carbohydrate compounds provide essential body fuel.

Other Questions
Merhaba arkadalar nasilsin. Can someone traslate it? Which of the following is it a good idea to do sophomore year of high school in preparation for college?Visit college campuses.Develop independent living skills.Begin researching college options.Apply to colleges. 2. Define any variables and tell the slope and y-intercept of the situation. Then, write an equation to representthe situation. An electrician charges $75 for a service call and $25 for each hour they are on the job. If the electrician spends x hours at a house, what will the total charge, C(x) be? Two forces of newtons and newtons act on a point. The resultant force is newtons. Find the angle between the two forces. If we use 3 eggs in a 15 cm mold-How many eggs do we use in a 25 cm mold? please help ASAP! Will mark brainliest if correct :) What is yo ethnicity nd yo cultural bg? What is the distance between the points? Round to the nearest tenth if necessary.(-4,-8) (2,2) can someone pls help me Does anyone do https://edm.geniussis.com? I need help . What is the Korean DMZ?the peace treaty between North and South Koreathe extreme nationalist party in South Koreathe capital of North Koreathe empty area between North and South Korea Why do you think Mary is extremely happy regardless of her situation with finding a job?( the absolute true diary of a part time Indian) Which sentence best illustrates the meaning of deserted? Helps, is it 64 111 or 90? Which of the following are possible measures for the angle shown? Select all that apply. Answer asap with at least 3 or more sentences!Is it possible to have a magnet with only one pole? Explain. The chemical symbols of hydrogen, calcium and chlorine are:H, C, ClH, C, CnH, Ca, ClHn, Cal, Cl What is the ionic charge for the lead ion in PbS2? Pls help me!!!!!!!!!!!!!! Its due soon HELP ME PLSWrite two expressions that can be added to find the volume of the solid figure shown below.