Hi there! This question is a bit confusing.
Primary cells more of have one "star" quality; they are not rechargable. Think of them like a battery in a TV remote! You replace them, they can't recharge.
Secandary cells, though, can be electrically recharged! Like your phone battery, plug it in and a few hours later, full battery.
Your answer would be "Secondary cells are rechargable"
Have a great rest of your day!
Write any two organs:Nervous system
The nervous system has two main parts: The central nervous system is made up of the brain and spinal cord. The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
Explanation:
Brainspinal cordHope it helps youfrom which primary germ layer is the epidermis of the skin derived?
Answer: The ectoderm
Explanation: there are 3 layers on the skin I think..
Which star do you think is the densest: Antares, Spica, or polares? Explain
Answer:
Antares is more denser than Spica and Polaris.
The density of Antares is 1.563E-1, the density of Spica is 2.529E-2 and the density of Polaris is 2.778E-4. Antares is also known as the red supergiant. Antares is brighter than sun about ten thousand times but its brightness can't be experienced because it is 37 million times farther from our planet. Antares ranks 14th position in the list of brightest stars. From the above information about densities of three stars, Antares is the densest star as compared to other stars.
how can complementary protein foods help you meet your protein requirements?
Answer:
combining plant protein sources to achieve a better amino acid
Explanation:
Bringing it all together. Protein complementation is combining plant protein sources to achieve a better amino acid balance than either would have alone. Because of differences in amino acid make-up, when plant sources are combined, the strengths of one make up for the deficiencies in another
the smithsonian conservation biology institute announced the birth of five baby…
Please help I will make Brainliest
Answer:
Explanation:
YOU WILL?
What type of microscope would be best for studying the structures found inside of cells?
What are the three basic parts of the cell theory?
According the cell theory, can you create a cell by combining molecules in a laboratory? Why or why not?
Give an example of a specialized cell.
What is a tissue?
What is the relationship between tissues and organs?
Answer: What type of microscope would be best for studying the structures found inside of cells? transmission electron microscope
What are the three basic parts of the cell theory?
1. All living things are composed of cells.
2.Cells are the basic units of structure and function for living things.
3. All cells come from pre-existing cells.
What is a tissue? a group of cells that have similar structure and that function together as a unit
Explanation:
why doesn’t dr. logan feel the bed bug feeding on him?
Answer:
Why doesn't Dr. Logan feel the bed bug feeding on him? The bed bug injects an anesthetic as it feeds. Bed bugs prefer humans over other hosts. Many blood-feeding parasites carry diseases but bed bugs do not.
Explanation:
the waste products of cellular respiration include
Answer:
carbon dioxide and water
Scientific instruments have shown that shock waves from earthquakes move long distances.
True
or
False
PLEASE HELP ME ASAP ILL DEFINETLY GIVE U BRAINLIEST
What tells cells what to do and how to change in the nucleus?
Answer:
Explanation:
That is, the DNA tells the cell how to build molecules needed for life. The nucleus is surrounded by the nuclear envelope, a double membrane (two phospholipid bilayers) that controls what goes in and out of the nucleus.
help me please ASAPPPPPP
Can someone answer this please.
D) It can only be used in areas with specific kinds of rivers.
Beneficios de la fotosíntesis?
Answer: La fotosíntesis es importante para los organismos vivos porque es la fuente número uno de oxígeno en la atmósfera. Sin la fotosíntesis, el ciclo del carbono no podría ocurrir, la vida que requiere oxígeno no sobreviviría y las plantas morirían.
Please help (if you know how to do this )
The answer choices are
A-Substrate
B-Product
C-Active site
D- Enzyme-substrate complex
Explanation:
I think the answer is A-substrate
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PLS HELP!!! SHOW ALL WORK + STEPS!! Thx!
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Main goal of AEROBIC RESPIRATION? (Multiple Choice)
Answer:
b respiration is breathing, the main goal of aerobic respiration has nothing to do with light energy
how do indicators help to observe things that are too small to see
Indicators are substances which possess measurable and observable characteristic which can be used to depict a the acidic or alkaline nature of a substance.
Indicators may be natural, those which exists naturally in nature such as litmus or turmeric.
Indicators such as Phenopthalein or Methyl orange are artifical indicators as they are obtained through laboratory preparation.
Blue litmus paper turns red when dipped into an acid while Red litmus turns blue when in contacts with a base.
Hence, indicators helps to know when a change in pH value of solution occurs.
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Indicators change color in the presence of certain substances, which can be used to identify and quantify those substances.
An indicator is a chemical compound that changes color in the presence of another substance. This property of indicators can be used to observe things that are too small to see, such as individual cells or bacteria.
For example, the indicator litmus paper is red in acidic solutions and blue in basic solutions. This means that by dipping a piece of litmus paper into a solution, you can determine whether the solution is acidic or basic.
Another example of an indicator is the dye methylene blue. Methylene blue is colorless in acidic solutions, but it turns blue in basic solutions. This means that by adding a drop of methylene blue to a solution, you can determine whether the solution is acidic or basic.
Indicators can also be used to quantify the concentration of a substance in a solution. For example, the indicator phenolphthalein is colorless in acidic solutions, but it turns pink in basic solutions. The deeper the pink color, the more basic the solution is. This means that by measuring the intensity of the pink color, you can determine the concentration of the base in the solution.
Indicators are a valuable tool for observing things that are too small to see. They can be used to identify and quantify different substances in solutions.
Here are some additional details about how indicators work:
Indicators work by changing their structure in the presence of certain substances. This change in structure causes the indicator to change color.The color change of an indicator is reversible. This means that the indicator will return to its original color when the substance that caused the color change is removed.The color change of an indicator is specific to the substance that caused it. This means that a particular indicator will only change color in the presence of one specific substance.Indicators are a versatile tool that can be used in a variety of applications. They are used in laboratories to identify and quantify different substances in solutions. They are also used in everyday products, such as litmus paper and pH test strips.
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proteins are made up of one or more unbranched chains of
Answer:
bacteria
Explanation:
If a bird can fly and a duck can swim and a whale can float what animal can do all 3 but better without looking?
Answer:
Your MOM JK A HUMAN
Explanation:
Answer:
hm...... ur mom
Explanation:
ate that fr
which term describes a plant or animal that lives on or within another living organism at the expense of that organism?
Answer:
parasitism,
Explanation:
parasitism, relationship between two species of plants or animals in which one benefits at the expense of the other, sometimes without killing the host organism.
choos the correct latin or greek root
Answer:
mit
Explanation:
have a great day
hope helpful
What are endotherms , no links please ,thank you
Explanation:
an animal that is dependent on or capable of the internal generation of heat.
Miguel performs various tasks all morning on the commercial farm where he works, including feeding animals, and doesn't discover until the
afternoon that he is positive for a virus but not showing symptoms. What would be MOST ethical for Miguel to do?
Answer: kill himself before he infects anyone else he loves so dearly. YES, I believe that is the only TRUE Solution. *SMH* and to think... he didn't even get to start his own family.
*NAH JUST PLAYN'*
But seriously he should call out from work, see a doctor, stay home and quarantine himself until further instructions from a health professional.
Explanation:
6. Using your data, compare atomic number with lowest and highest
wavelengths in spectrum. Is there a pattern? What might explain the
presence or absence of a pattern based on what you know about atoms,
electrons, and emission spectra?
7.Using your data, compare atomic number with total number of spectral lines.
Is there a pattern? What might explain the presence or absence of a pattern
based on what you know about atoms, electrons, and emission spectra?
What is the data that i need to be evaluating?
what is the number of paired processes in the thoracic bony vertebra?
Answer:
There are six facets per thoracic vertebrae: two on the transverse processes and four demifacets—the facets of the transverse processes articulate with the tubercle of the associated rib. The demifacets are bilaterally paired and located on the superior and inferior posterolateral aspects of the vertebrae.
Explanation:
Each thoracic vertebra has six facets: two on the transverse processes and four demifacets, which articulate with the tubercle of the corresponding rib.
Thus, The superior and inferior posterolateral sides of the vertebrae each have a pair of demifacets that are bilaterally paired.
There are 12 bony thoracic vertebrae in the human thoracic spine. Transverse processes are the two paired processes that each thoracic vertebra has.
Numerous muscles and ligaments can attach to these transverse processes, which extend laterally on both sides of the spine. They are crucial in assisting in mobility and supporting the spine.
Thus, Each thoracic vertebra has six facets: two on the transverse processes and four demifacets, which articulate with the tubercle of the corresponding rib.
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as growth occurs in the body, new substances must be synthesized. by what type of chemical reactions are molecules joined together to form more complex molecules?
Answer:
Anabolic reactions, also called biosynthesis reactions, create new molecules that form new cells and tissues, and revitalize organs.
Explanation:
2 Which kinds of food do not contain
any
fibre?
Answer:
Things such as milk and all dairy products do not contain fibre, like yogurt and cheese.
Explanation:
Food that don't contain ANY fibre are:
~beef
~pork
~fish
~all cheese
~milk
~yogurt
~eggs
tbf animal-based foods are free of fibre
Hope this helps- have a good day bro cya)
Which of the following would be an example of weathering?
Answer:
Rain washing away soil from a hillside and Flood water pouding against a canyon wall and wearing it down
give two similarities between the way the fungus feeds and the way that you feed
Drought is the lack of soil moisture over a period of time. This lack of moisture can be due to which of the following?
Reduced precipitation
Increased evaporation and/or transpiration
Higher temperature
All of the above
Answer: All of the above
Explanation:
Why are people rating the other person's answer so low? It's literally D.