Answer:These wavelengths are longer than the wavelengths of visible light.
These wavelengths form the infrared part of the spectrum.
Explanation:
Answer: These wavelengths form the infrared part of the spectrum.
Explanation: It's the answer for Edgenuity
Pamela has started to take antibiotics, which kills most of the helpful and harmful bacteria in her body. Her doctor suggested she eat yogurt containing helpful bacteria to reestablish the bacteria in her digestive tract. Why is this important?
1. Bacteria are important to fight off diseases and infections.
2. Bacteria that live in the large intestine provide some vitamins to people.
3. Bacteria break food down into chyme, which is then digested.
4. Bacteria aid in the reabsorption of water in the large intestine.
Answer:
a
Explanation:
Answer:
A.
Explanation:
some bacteria help fight off disease.
what is the Atomic Number of a neutral atom that has 5 neutrons and 4 electrons
The atomic number, z, is the number of protons. Assuming that this is an electrically neutral atom -the number of protons equals the number of electrons-, we can say that the atomic number is 4.
----------------------------------------
The representation of an element includes a superior number that indicates the massic number, and an inferior number that indicates the atomic number. We need to know that every atom is identified by its number of protons and neutrons. So,
Representation ⇒ ᵃ X ₀
Where
• X is the element
• a is representing the massic number, which is defined as the sum of the number of protons and the number of neutrons.
• z is the atomic number, which is the number of protons ⇒ represented as
0 above
In electrically neutral atoms, the number of protons equals the number of electrons. This means that the atomic number also indicates the number of electrons.
• We will call n to the number of neutrons, which equals a - z
When protons, neutrons, and electrons get together to form an atom, they lose part of their mass as energy. This is why the atomic weight is slightly inferior to the sum of masses.
So, what you need to know is that
• Nº of protons = Atomic number → z
• Nº of neutrons = Massic number - Atomic number → n = a - z
• Nº of Electrons = Nº of protons = Atomic number → z
Let us analyze the carbon example.
Element representation ⇒ ¹⁴ C ₆
• Massic number = 14
• Atomic number = 6
So, from this information we can assume that
• Nº of protons = Atomic number → 6
• Nº of neutrons = Massic number - Atomic number → 14 - 6 = 8
• Nº of Electrons = Nº of protons = Atomic number → 6
In the exposed example, we have an element, let us name it X with 5 netrons and 4 electrons. And we need to say what is the atomic number, z. In this example we do not need to do perform any calculations, because we already know that the atomic number = number of protons = number of electrons, so
• Nº of neutrons = Massic number - Atomic number → 5
• Nº of Electrons = Nº of protons = Atomic number → 4
from this information we can assume that the massic number is 9, because the massic number = number of protons + number of neutrons.
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Which of the below is required to transport large amounts of substances into and within the cell? This is a multis-select question.
A- Protein pump
B- Concentration gradient
C- ATP
D-Vesico
Answer:
it is protein pump
Explanation:
it is made of cellulose and its component is water loving or what we call hydrophilic thus it can transport large amount of substance into and within the cell
Answer: a-PROTEIN PUMP
Explanation:
Protein pump. – a kind of protein that is capable of pumping out compounds that could pose a threat to the cell. An example is AcrB, a bacterial protein complex that repels a wide range of antibiotics through its ability to capture and pump out a spectrum of structurally diverse compounds.
Why do globes lean sideways?
A.To allow them to spin easier
B.To demonstrate gravity
C.To demonstrate the passing of the seasons
D.To demonstrate the tilt of the Earth's axis
Answer:
D
Explanation:
Globes lean sideways To demonstrate the tilt of the Earth's axis. Option D is correct.
Globes lean sideways to demonstrate the tilt of the Earth's axis. The Earth is tilted on its axis by about 23.5 degrees. This tilt is what causes the changing seasons on Earth.
When a globe is tilted, it helps us visualize how different parts of the Earth receive different amounts of sunlight at different times of the year. For example, during the summer in the northern hemisphere, the North Pole is tilted towards the Sun, so it receives more direct sunlight and experiences warmer temperatures. At the same time, the South Pole is tilted away from the Sun, receiving less direct sunlight and experiencing winter.
By showing the tilt of the Earth's axis, globes help us understand why we have seasons and why they occur at different times in different parts of the world.
To summarize, globes lean sideways to demonstrate the tilt of the Earth's axis, which helps us understand the changing seasons on Earth. Option D is correct.
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what is a typical magnification of an ocular lens?
Answer:
earpeince
Explanation:
True or False? By the way Estuaries are the spots where ocean and river meet (brackish water) Brainliest!!!
Estuaries have very deep waters.
Estuaries are called the “cradle of the ocean.”
Estuaries are stable environments in terms of tides, salinity and temperature.
Answer:
1. False
2. True
3. True
Explanation:
I'm pretty sure these are right, I hope this helps!
Answer All are true
Which of the following factors would have the least effect on the carrying capacity of an ecosystem?
a.
the total number of organisms
b.
the available water supply
c.
the available food supply
d.
competitive exclusion
Answer:
D competitive exclusion
Explanation:
Answer:
D) competitive exclusion!
Explanation:
edge 2020
Where can you find energy in molecules?
What are sound waves
Answer:
Sound is a mechanical wave that results from the back and forth vibration of the particles of the medium through which the sound wave is moving. The motion of the particles is parallel (and anti-parallel) to the direction of the energy transport. This is what characterizes sound waves in air as longitudinal waves.
Answer:
Sounds waves are a type of energy that is manipulated by vibrant energy. Different variations of vibrant energy allows us to hear different sounds.
Explanation:
Or, if you're talking about the Decepticon Soundwave, he's awesome.
Name the respiratory structure named by fish
Answer:
Fish and other aquatic organisms use gills to take up oxygen dissolved in the water and diffuse carbon dioxide out of the bloodstream. Some insects utilize a tracheal system that transports oxygen from the external environment through openings calledspiracles.
Explanation:
please mark as brainlist answers
Answer:
Fish gills
Explanation:
Fish gills are organs that allow fish to breathe underwater.
Which is one way that the movement of matter through an ecosystem is different from the transfer of energy?
A. Only the movement of matter involves living things.
B. Only the movement of matter flows in one direction only.
O
C. Only the movement of matter occurs in an unending cycle.
o
D. Only the movement of matter involves feeding relationships.
Answer:
The answer is C. the movement of matter occurs in an unending cycle.
Answer:
Only the movement of matter occurs in an unending cycle.
just took the test
Unlike mitosis, meiosis results in the formation of *
A. four genetically identical sperm.
B. four genetically different body cells
C. four genetically different sex cells
D. two genetically identical body cells
Answer:
C
Explanation:
mitosis does body cells while meiosis does sex cells.
what is exact name of..
Thick Walled isodiametric dead cells
Answer:Sclerenchyma
Explanation:Sclerenchyma is thick walled dead lignified cells, they are hard and elastic. The sclerenchyma cells are divided into two groups namely fibers and sclereids. Sclerenchymatous fibers are branched/unbranched, long, hard, pointed cells with tapering ends, thick walls, and narrow lumen.
Answer:
Sclerenchyma is Greek word where "Sclero-" means hard and "enchyma" means infusion. This tissue consists of thick-walled, dead cells and protoplasm is negligible. These cells have hard and extremely thick secondary walls due to uniform distribution and high secretion of lignin and have a function of providing mechanical support
I hope that answers your question
6. The jelly-like area between the nucleus and the cell membrane is called the cytoplasm. It helps organelles move throughout the cell.i) What company or place does the cytoplasm resemble in a Cell City? ii)Why do you think so? i)
Answer: cytoplasm is the jelly like substance in between all the other cell organelles
What type of symbiotic relationship does the tiger and the monkey have?
Answer:
I'm gonna say that they are both mammals
srry if this is not helpful
If the herbivore population in an ecosystem increased what would most likely happen to the size of the carnivore population
Answer:
the carnivore population(s) would increase because their amount of food would increase also
Explanation:
Answer:
Possibly increase
Explanation:
Since there would be an increase of the herbivore population, the carnivores would have more to eat providing more food for their young.
PLZZ HELP!!! A OR B??
Answer:
The correct answer would be A, I believe.
In plants, the root tip cells are in a continuous process of cell division. These cells require more energy compared to the other root cells. Which cell structure in root tip cells provides this energy? A. Chloroplast B. Nucleus C. Vacuous D. Mitochondria
D. mitochondria. (that's a weird word lol)
A ______ Membrane allows some, molecules to cross
Answer:
Cell theory
Explanation:
Also known as the cell membrane.
Answer:
selectively permeable
Explanation:
just studied this !
The diagram below shows the movement of particles across a cell membrane. Which
statement describes the process most likely represented by the diagram?
Movement of Particles
Extracellular space
Lipid bilayer
(cell membrane)
DOO
f
dent
Intracellular space
Time
Sodium ions are moving into a cell via osmosis.
Oxygen is moving into a cell via simple diffusion.
Answer:oxygen is moving into the cell via simple diffusion.
Explanation:
1. Which of the following statements best describes sunspots?
Sunspot appear and disappear in 24 year cycles.
Sunspots are dark areas of intense electromagnetic activity.
Sunspots are located in the core of the sun.
Sunspots are gaseous clouds that sometimes shoot into space.
Answer:
Sunspots are dark areas of intense electromagnetic activity.
Explanation:
sunspots appear and disappear in 24 year cycles?? I believe
what characterizes an organism? check all that apply.
Answer:
1 living thing
Explanation:
1
When placed in water, oil does not dissolve and stays separate. This means oil is_____ and ____.
Answer:
when placed in water, oil does not dissolve and stays separate. this means oil is immiscible and inorganic
Explanation:
When placed in water, oil does not dissolve and stays separate. This means oil is a non-polar and hydrophobic substance.
What are oils?Oils are organic compounds. They are nonpolar chemical substances that are made up of hydrocarbons. They're flammable, and they're extracted from vegetables plants, and animals.
Oils are not soluble in water because they are hydrophobic in nature, doubt a layer of oils is made of made up of a hydrophobic chain that is insoluble in water.
Substances are nonpolar substances are those substances which are insoluble in water. Oil is one of them. Polar substances are dissolved in water because they have hydrophilic ends.
Thus, oil does not dissolve in water and remains separate. Oil is a non-polar, hydrophobic substance, according to this.
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Which of the following characteristics is common to both bacteria and viruses?
Group of answer choices
can be killed using antibiotics
contains genetic material
has a cell wall
has a cell membrane
can be killed using antibiotics
Explanation:
Because kill them
Quick! 40 Points!
Which of the following best describes what happens after a lysosome is made in the rough endoplasmic reticulum of a plant cell?
It becomes embedded in the cell membrane and allows ions to enter the cell.
It is sent to the Golgi apparatus for further processing.
It enters the chloroplast and absorbs light during photosynthesis.
It begins releasing enzymes to break down large molecules.
Answer:
B is correct
Explanation:
I just took the test :)
How to take care of your body systems? Give 5 sentences plsshshdhdhajshhsdhdhd
Answer:
kjbj
Explanation:
noiububiubu
A golgi complex/ribosome makes proteins that are transported through the endoplasmic reticulum
Answer:
Yup that's it
Explanation:
The golgi is what makes the individual proteins for the cell.
Examples of self-duplicating structures are the
A) Mitochondria and chloroplasts
B) Mitochondria and cell walls
C) cell walls and chloroplasts
D) Vacuoles and centrioles
Answer:
A) Mitochondria and Chloroplasts
When cells lose the ability to regulate the cell cycle they can divide at an accelerated rate and form a mass of cells this mass of cells is preffered to a**
Organ _____
are made of multiple organs that work
together to maintain homeostasis in an organism.
Answer:
systems
Explanation: Cells are organized into tissues, and tissues form organs. Organs are organized into organ systems such as the skeletal and muscular systems. All of the organ systems of the body work together to maintain homeostasis of the organism. If homeostasis fails, death or disease may result.
Organ systems are made up of multiple organs that work together to maintain homeostasis in an animal or multicellular animals. In animals, organ systems are seen, which coordinate to form an organism.
What is an organ system?Multicellular animals are made up of multiple cells, and these cells work together to make a tissue. All the cells in a tissue have a single function, such as epithelial tissue or nervous tissue; these tissues form the organs. An example is the stomach, which is made up of different types of tissue such as longitudinal smooth muscle, circular smooth muscle, etc.
These organs collaborate to form organ systems like the digestive system, which includes the stomach, small intestine, pancreas, liver. Organs such as the stomach digest food in the organ system, and the small intestine aids in the process by allowing it to absorb into the blood along with digestion. Organ systems are interdependent, such as the digestive system, which is dependent on the nervous system, the circulatory system, and so on.
hence Organ systems are made up of multiple organs that work together to maintain homeostasis.
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