The nucleus of an atom contains at least one
proton.
True or false

Answers

Answer 1

Answer:

True

Explanation:


Related Questions

IS IT WEATHERING, EROSION, OR DEPOSITION?
Over time, the running water wears down rocks, making them smooth.

Answers

Answer:

Weathering

Explanation:

The answer is weathering because, weathering is the breaking or wearing down of rocks, soil, minerals, and wood. The water wore down the rock, making it smooth, so it connects to the definition that i just gave you.

Hope it helped!

Amino acids are monomers of?

Answers

Answer:

amino acids are the monomers that make up proteins

Answer:

PROTEINS.

Explanation:

A protein is made up of long chains of amino acids.

Is the following cell a plant of an animal cell? How do you know? Plant cell because there is a cell wall and a chloroplast O Plant cell because there is a large vacuole and a cell wall 0 Animal cell because there is a cell membrane and no chloroplasts O Animal cell because it has a cell wall and a a large vacuole​

Answers

Answer:

A plant cell contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many, smaller vacuoles. Plant cells have a cell wall, as well as a cell membrane. In plants, the cell wall surrounds the cell membrane.

Explanation:

The illustration shown is an ovum, a female sex cell. A mutation in this cell may be passed to the woman's offspring during
A)
birth.
B)
mitosis.
C)
DNA replication
D)
sexual reproduction.

Answers

Answer: C)  DNA replication

Explanation: A mutation in this cell may be passed to the woman's offspring during During this process, the nucleus of a cell divides to form two nuclei that are identical to the original cell. (AKA DNA replication)

Answer:

the correct answer is D

Explanation:

One condition in the body that needs to be controlled is the level of
water. Give one other condition in the human body that needs to be
controlled.

Answers

Answer:

Levels of electrolytes, blood sugar, temperature etc

What reacts with sulfur dioxide in
the atmosphere to form acids that
return to the surface as either dry
or wet deposition?

Answers

Answer:

Acid rain is caused by emissions of sulphur dioxide and nitrogen oxide, which react with the water molecules in the atmosphere to produce acids.

Give one reason why some people do not approve of using contraceptives. [1]

Answers

Answer:

Reasons for failure to continue to use contraception include the following: for some, the risk of producing an unwanted pregnancy adds flavor to the sexual act; some women rationalize their sexual activity, and this usually leads to discontinuation of contraceptive use; failure to change the contraceptive when needs

Explanation:

I think that is right I look it up

2. Write the complementary DNA strand: (1 points)
CTT GAC TGA TGC

Answers

GAA CTG ACT ACG is the answer
GAA CTG ACT ACG
pretty sure this is right

which instrument would produce
sound with the longest wavelength?
a. Flute
b. Bass guitar
C. Violin
d. cymbal

Answers

Answer: Long wavelengths are the result of a deeper sound since it takes longer for it to travel through a medium. The Bass Guitar is your best bet as it is the lowest sounding instrument, meaning is had the longest wavelength.

Edrophonium​ is a drug the blocks cholinesterase from breaking down acetylcholine in the muscles. Why does this improve Annie's muscle function?

Answers

Answer:

Edrophonium is a drug used for the treatment of myasthenia gravis, a long-term neuromuscular disease that leads to varying degrees of skeletal muscle weakness, which results from antibodies that block or destroy nicotinic receptors at the junction between the nerve and muscle. By blocking cholinesterase, an enzyme which demolish acetylcholine, it increases the amount of acetylcholine in the neuromuscular junction improving the muscle weakness

It improves Annie's  muscle function as a result of the acetylcholine not

being able to be broken down in the muscles.

Acetylcholine is a neurotransmitter that sends signals to the brain and other

parts of the body in the activation of the skeletal muscles.

The drug known as Edrophonium​ which blocks cholinesterase breaking

down acetylcholine in the muscles will thereby lead to more presence of

acetylcholine and a corresponding increase in the muscle functions.

Read more on https://brainly.com/question/21986963

Illness or condition that negative affects my organ
System

Answers

Answer:

some illnesses that can affect your organ system are heart disease, asthma, and cancer

Answer:

Autoimmune hepatitis, Graves' disease, type 1 diabetes, and Cystic fibrosis.

Explanation:

After a devastating forest fire, the surrounding area contained no life. After some time, small plants began to grow along the remaining soil.

Answers

Answer:

Yes.

Explanation:

Yes, small plants began to grow along the remaining soil because of the presence of seeds in the soil that sense suitable environmental condition and come out of the soil. The ashes of burn trees have huge amount of nutrients in the form of minerals that triggers the growth of small plants. After the destruction of forest, new plants grow on that land, this type of phenomenon  is called ecological succession.

Answer: CORRECT (SELECTED)

Secondary succession

Explanation:

Secondary succession occurs when a previously occupied area is recolonized after a disturbance kills most, or all, of its community.

can I please get help with it ​

Answers

you search it

or ask your parent

Which tissues are in both leaves and roots? (Select all that apply.)
xylem
phloem
stomata
pistil

Answers

The xylem is a tissue which transports water and minerals from the roots up the plant stem and into the leaves. Xylem consists of dead cells.
it’s xylem i’m pretty sure :)

Answer:

the answer is phloem and xylem

Explanation:

they are both in the leave and the roots.

Animals release _____ into the atmosphere through _____

Answers

Answer:

animal release carbon dioxide into the atmosphere through respiration

Explanation:

When an animal breathes, it takes in oxygen gas and releases carbon dioxide gas into the atmosphere. This carbon dioxide is a waste product produced by the animal's cells during cellular respiration.

Animals breathe, taking in oxygen and releasing carbon dioxide. Animals release carbon dioxide gas into the outer atmosphere through respiration process.

What is respiration?

This process completes in two steps: external respiration and internal respiration. External respiration, or breathing, includes inhaling (inhalation) oxygen from the outside atmosphere and exhaling (exhalation) carbon dioxide to outside. In this process, gas exchanges take place at the lungs, and deoxygenated blood oxygenates before going back to the left heart.

 

In cellular respiration, the cell takes oxygen from the oxygenated blood and uses it in different cellular metabolic reactions, releasing carbon dioxide into the blood. So in cellular respiration, oxygen is taken up by the cell and carbon dioxide is released by the cell. This carbon dioxide goes to the lungs, and by the process of exhalation, it is released into the atmosphere.

Hence, animals release carbon dioxide into the atmosphere through the respiration process.

To learn more about respiration, refer to the following link:

https://brainly.com/question/12605249

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Unicellular organisms can reproduce, move, are simple, eats.

Which word is not true.

Answers

Answer:

So, they do eat...they do reproduce...they are simple...and can move.

So if you were lazy and skipped a type of food mentioned or anything, please ask the entire question, with all the included words. This way I can evaluate from how/the way they say it.

55 POINTS!! PLEASE HELP ME

Answers

Explanation:

1. granatic

2. basaltic

Answer:

1. B

2. A

Explanation:

22. Carbon dioxide gas production happens within me...
A. Chlorophyll
B. Glycolysis
C. Mitochondria
D. Ribosome

Answers

The answer is A. Chlorophyll
Chlorophyll because I think gly is like glucos and mitochondria is like energy and ribosomes they decode messages etc

what is released into the cell during glycosis?

Answers

cellular respiration,glucose is oxidizedto Carbon dioxide and water

Algae produce food by the process of....?

Answers

Answer:

Photosynthesis

Explanation:

DOES ANYONE KNOW 10?

Answers

Answer:

Disjunction

Explanation:


Adaptations that result from natural selection are expected to increase
the fitness of an organism. In terms of natural selection, which of the
following best describes fitness?
A Being able to escape from predators
B Being among the strongest organisms in a population
C Being able to survive, find a mate, and produce offspring
D Being able to survive long enough to reach the adult stage
A prey population consists of individuals with a variety of running speeds. 10 points

Answers

Answer:

C

Explanation:

Trust meeeeeeeeeeeeee

Why are DNA fingerprints are more reliable than hand fingerprints in solving crimes.

Answers

dna gives an automatic trace, ur dna is original and no one else has it so it’s easier to track

Will Betelgeuse become a Neutron star or Black hole?

Answers

☁️ Answer ☁️

Scientists believe that Betelgeuse will most likely become a neutron star after it goes through a supernova event.

Hope it helps.

Have a nice day noona!~  ̄▽ ̄❤️

What is a learned behavior?
A behavior passed down from parents
A behavior shaped by the environment
A behavior that develops naturally
A behavior that helps an organism camouflage

Answers

A learn behaviour is a type of a behaviour shaped by the environment.

What is learned behaviour?

Learned behaviour can be defined as the type of behaviour where by an organism develops a new way of living through life experiences from its environment.

Therefore, a learn behaviour is a type of a behaviour shaped by the environment.

Learn more about behaviour here:

https://brainly.com/question/1741474

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what are two reasons scientist use shared traits to classify organisms

Answers

Answer:

So that we can identify them in the same species.

Explanation:

Many animals have similar species but different genus.

please help me with this it’s due today

Answers

Answer:

The correct answer is - 0 m/s.

Explanation:

In this position-time graph or distance-time graph, there are three different part that shows three different velocities one in increasing as it moves from a lower position in relative to time and one is stationary and the third is decreasing.

'Straight lines' on a distance-time graph suggest that the movement of the object is constant. During 'Part B' of the journey the object travels 0m in 3s. It is stationary for 3 seconds so the velocity will be zero as well.

Plzz help
Determine the proper number of chromosomes that would be found in a human cell at each stage of the cell cycle.

Answers

Answer:  The genetic material of the cell is duplicated during S phase of interphase just as it was with mitosis resulting in 46 chromosomes and 92 chromatids during Prophase I and Metaphase I. However, these chromosomes are not arranged in the same way as they were during mitosis.

Explanation:

A large industrial company manufactures paper products such as paper towels and napkins using wood pulp. Which of these BEST describes why wood is considered to be a 'renewable' resource?

Answers

Answer: The question is incomplete because the options were not given but the options has been gotten from another website.

Here are the options.

a. Wood is routinely recycled to make new wood-based products.

b. Wood products can be manufactured from different tree species.

Eliminate

c. Wood may be replenished by planting new trees to replace those being used.

d. Wood products can be manufactured using various other materials such as plastics.

The correct option is c.

Wood may be replenished by planting new trees to replace those being used.

Explanation:

This is because wood is a Renewable resource because Renewable resources are resources that can be replenish or reproduce again after usage either by naturally producing another one. Theses resources are not exhausted because they can naturally be reproduce again. Wood is a Renewable resources because new ones are planted to replaced the used ones.

How many calories do I need to gain muscle i am 75 pounds and 4 foot 5

Answers

Answer:

is there a reon why u want to gain mucle

Explanation:

Just follow a plan that best suits you! Best of luck!
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what are capillaries A farmer harvested 1,635 pounds of potatoes. She could buy either small bags that hold 10 pounds of potatoes, medium-sized bags that hold 12 pounds, or large bags that hold 25 pounds. She will use bags that are all the same size and must select one size only. Which size bag should the farmer use to package the potatoes so the fewest pounds are left over after packaging Write an equation of a line that is perpendicular to the line y = 2/3x + 5 and that passes through the point (0,0)? Helpppppppppppppppppppppppppppppppp Can anybody do this? What is the EXACT circumference of a circle that has a radius of 10 cm? Use "pi" to represent the pi symbol in your answer if necessary. ex. 15 times pi would be written as 15pi. ? PLEASE HELP ITS DUE IN 3 HOURSSS!!! 4. The fourth grade went on field trip to the art museum. There are 3 classesthat have 14 students each. Each class also brought 2 teachers. If each buscan hold 20 people, how many total buses will they need to for all theteachers and students?143 Help please !!!!! Thanks FIND THE VALUE OF X Fill in the blank with the correct preterite conjugation of the irregular verb in parentheses according to the subject of the sentence. (venir)Mis bisabuelos (great-grandparents) __________a vivir en los Estados Unidos en 1929. What is the name for the mass of air pollution that collects over the country of China and other Asian nations? True or false it was very difficult to change membership in an estate can someone help me with this I am stuck Why might a transformation occur? Abby and Jason are building a new house. They obtained a construction loan of $100,000, which will be rolled over into a conventional 20-year mortgage when the house is complete in 14 months. Simple interest rate of 0.5% per month will be charged on the construction loan. The 20-year mortgage will carry a 6% interest rate with monthly payments (so, it is compounded monthly). What is the monthly payment that Abby and Jason will make Find the exact value of x. What is a VERTEX? *Where the parabola crosses the X-axisWhere the parabola crosses the Y-axisWhere the parabola changes directionThe invisible line that cuts the parabola in half Fluency is an ability to express yourself clearly and accurately. Select all of the characteristics that directly relate to strong fluency when reading.expressionFormatpacerateaccuracycomplex vocabularyvolume Eye color in a particular strain of fly is influenced by one gene with two alleles: a dominant allele that results in red eyes and a recessive allele that results in sepia eyes. A red-eyed female from a true-breeding population is mated with a sepia-eyed male. The Fl offspring are all red-eyed. The Fl flies are allowed to interbreed, producing the following in the F2 generation. Females: 40 red eyes; 13 sepia eyes Males: 39 red eyes; 11 sepia eyes Which of the following best describes the likely mode of inheritance for the eye-color gene? a. The eye-color gene is likely autosomal because males and females have similar phenotype ratios. b. The eye-color gene is likely autosomal because more females have sepia eyes than males do. c. The eye-color gene is likely sex-linked because the males and females have similar phenotype ratios. d. The eye-color gene is likely sex-linked because the males and females display both phenotypes.