Answer:
1. Car
2. Phone
3. TV
4. Microwave
5. Washing Machine
6. Oven
7. Planes
8. Laptop
9. Lamp
10. Hairdryer
We need energy to power following things:-
Clothing iron,Hair dryer,HumidifierToaster ovenCoffee makerVacuum cleanerMicrowaveDishwasherPortable heaterBlenderWhat is energy?Energy is the capacity for doing work. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other forms.Examples of these are: light energy, heat energy, mechanical energy, gravitational energy, electrical energy, sound energy, chemical energy, nuclear or atomic energyTo know more about energy here
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if the resting potential of a cell is -90 mV, what might its membrane potential become if potassium channels in the plasma membrane open?
A. -100mV
B. -90 mV
C. -80 mV
D. 0mV
E. more than one of the above are possible
why does breathing rate increase during excercise?
Answer:
When you exercise and your muscles work harder, your body uses more oxygen and produces more carbon dioxide. To cope with this extra demand, your breathing has to increase from about 15 times a minute (12 litres of air) when you are resting, up to about 40–60 times a minute (100 litres of air) during exercise.
Explanation:
explain why excessive bleeding can lead to death
Answer:
If blood flow is cut off for more than a few minutes, the cells in your brain start to die. This impairs the parts of the body that the brain cells control. A stroke can cause lasting brain damage, long-term disability, paralysis (an inability to move), or death.
Explanation:
die from having lost too much blood The man almost bled to death.
After death the blood generally clots slowly and remains clotted for several days. In some cases, however, fibrin and fibrinogen disappears from blood in a comparatively short time and the blood is found to be fluid and incoagulable soon after death.
Excessive Bleeding Means Loosing Blood.
This Means Your Body’s Organs Are Unable To Receive The Blood They Need In Order To Survive. If You Loose Too Much Blood, You Will Perish.
do you gain or lose electrons during photosynthesis?
Answer:
hello
Explanation:
i think it gains electrons
hope it helps
have a nice day bye
Put the following in correct order:
1.Bone is carved back into its original shape by osteoclasts 2.Blood is rushed to the area causing swelling
3.Hematoma is changed into bone by osteoblasts 4.Endorphins (the body's natural painkiller) is released 5.Hematoma(blood clot is formed)
Answer:
Im doing this in numbers btw from top to bottom.
Explanation:
5, First
2, Second
3, Third
1, Fourth
4. Last
PLEASE PLASE HELP ITS DUE SOON!!!!
If the temperature in an area gradually increases over time, which species would be most likely to survive?
А
species that are better adapted to warmer weather
B
species that are better adapted to colder weather
С
species that eat plants that grow in cold weather
D
species that overheat easily in warm weather
IS THIS THE RIGHT ANSWER
Answer:
Its A
Explanation:
Its the only one that benefits from warm weather.
Species that are better adapted to warmer weather would be most likely to survive if the temperature in an area gradually increases over time. Hence, option A is correct.
What is adaptation?The biological process through which organisms adapt to brand-new surroundings or alterations in their current environments is known as adaptation.
Another type of adaptation is behavioral, which modifies how an organism reacts to its surroundings. The structural adaptations made by some plants to survive in hot, dry deserts are one illustration of this. Succulent plants, which store water in their short, thick stems and leaves, have evolved to thrive in this environment.
If the temperature in an area gradually increases over time, species that are better adapted to warmer weather would be most likely to survive. Therefore, option A is correct.
Learn more about adaptation, here:
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Examine the cell diagrams shown. Which of the following choices identifies the eukaryotic cell for the correct reason?
Select one:
a. Because it contains organelles
b. Because it is a single cell
c. Because it contains genetic material
d. Because it is much smaller
Answer:
Option a
Explanation:
A eukaroytic cell contains more organelles than prokaryotic cells, and it is much bigger and complex.
hope this helps and is right :)
The choice that identifies the eukaryotic cell for the correct reason would the presence of organelles. The correct option would, therefore, be A.
Eukaryotic cells differ from prokaryotic cells such that:
Eukaryotic cells have nucleus, prokaryotic cells do not. The genetic materials of prokaryotic cells lies freely within the cytoplasm.Eukaryotic cells have membrane-bound organelles while prokaryotic cells do not. In size, eukaryotic cells (10 - 100 microns) is much bigger than prokaryotic cells (0.1 - 5 microns).In the images, the organelles of the eukaryotic cells can be seen while the smaller size of the prokaryotic cell can also be observed.
More on the differences between eukaryotic and prokaryotic cells can be seen here: https://brainly.com/question/20434284
Methods used to study mineral elements present in plants
Answer:
The quantitative concentration of mineral elements present in horticultural crops can be determined by atomic absorption spectrometry (AAS), inductively coupled plasma atomic emission spectrometry (ICP-AES), inductively coupled plasma mass spectrometry (ICP-MS), flame atomic absorption spectrometry (FAAS)
A chemical reaction occurs. Which of the following would indicate that energy is transformed during the reaction?
A. light is produced
B.an electrical charge is produced
C.heat is produced
D.all of these
Choose all that apply.
Select the hormones, secreted by the pituitary, that regulate reproduction in both males and females.
**Select 2 choices**
1)luteinizing hormone
2)progesterone
3)follicle-stimulating hormone
4)estrogen
5)gonadotropin-releasing hormone
6)testosterone
Answer and I will give you brainiliest
Answer:
follicle stimulating hormone (3)
and
luteinizing hormone (1)
hope this helps!!
Brown fur (B) is dominant over white fur (b). The diagram below shows the crossing of two parents with brown
fur.
father
B b
B
mother
B
What percentage of the offspring are likely to have white fur?
100%
75%
50%
0 0%
What temperature does it need to be to sleet?
The temperature to sleet needs to be at 32 F or 0 C.
Oxygenated blood returns to the heart from the lungs via four pulmonary ____.
a. arteries
b. arterioles
c. veins
d. venules
Answer:
C. Veins.
Explanation:
Within the body, there are a total of four pulmonary veins, and all of them connect to the left atrium of the heart. The heart pumps oxygen-depleted blood into the lungs via the pulmonary arteries.
Write a lab report for this lesson’s lab. Be sure that your report:
includes all major elements of a lab report.
meets your teacher’s content and format expectations.
is clearly organized and formatted.
demonstrates strong scientific reasoning and writing
this is about : Building Proteins from RNA
Hello. It is not possible to make a report of your class in the laboratory, without having attended that class. For this reason, I will show you how this report can be written. I hope it helps you.
You should start your report with an introduction. This will be a short paragraph, where you will present the laboratory where the class was held, the time and date. Then you will give a brief presentation of what was observed during that class.
In a second paragraph, you will start by explaining better, all the elements of the class, what was discussed and what equipment was used. You should also show all the activities done in the laboratory in the most detailed way possible. This paragraph can be divided into more than one paragraph, if you have a lot of information to tell.
Finally, you should end the report with a conclusion, showing what you have learned from this experience.
What causes the appearance of the Moon to change over time?
A
The orbit of the Earth around the Moon and its distance from the Sun.
B
The Moon's position relative to the Sun and Earth as it revolves around
Sun.
с
The rotation of the Moon on its axis.
The distance of the Moon to the Sun.
D
Answer:
B
Explanation:
The reason we see different moon phases is because of how the sun, earth and moon are relative to each other .
Answer:
As the Moon orbits our planet, its varying position means that the Sun lights up different regions, creating the illusion that the Moon is changing shape over time. The best way of getting to understand the lunar phases is to regularly go out on a clear night when the Moon is in the sky and observe it.
Explanation:
Actually, the Moon rotates in the same period that it revolves, so we always see the same side (the white arrow keeps pointing to Earth). The differences in the Moon's appearance from one night to the next are due to changing illumination by the Sun, not to its own rotation.
In the picture below, a ray of light hits a surface and changes direction. What is this action called?
ray of light
A.transmission
B.incidence
C.reflection
D. refraction
Urine from healthy individuals contains various substances. Name 3 substances that are found in normal urine and 3 substances that should not be present in urine.
Answer:
3 substances that are found in normal urine - water, urea, inorganic salts
3 substances that should not be present in urine - protein, sugar, blood cells
Explanation:
Some important constituents of urine
a) Urea
b) Creatinine
c) Inorganic salts
d) Water
Urine must not have
a) Sugar
b) Protein
c) Blood cells (RBCs etc)
what is a allele in simple words
Answer:
An allele is one of two or more versions of a gene. ... If the alleles are different, the individual is heterozygous. Though the term allele was originally used to describe variation among genes, it now also refers to variation among non-coding DNA sequences.
Explanation:
8. Which of the following is usually referred to as larger items in the kitchen that handle the bulk of the preparations and cooking
processes?
a. Kitchen utensils
b. Kitchen equipment
c. Kitchen Layout
d. Kitchen processor
Answer red s pic no:
Explanation:
Organelles within a cell interact as a system to maintain homeostasis. The destruction of which of the following organelles would cause the MOST damage to the cytoplasm of a cell? А. ribosome b. chloroplast c. cell membrane D. Golgi apparatus
Answer:
cell membrane
Explanation:
cuz
The destruction of the organelle known as cell membrane would cause the
most damage to the cytoplasm of a cell.
The cell membrane is a covering in cells which help to protect the
cytoplasm .The cytoplasm contains most of the organelles such as
lysosomes, ribosomes etc.
The cell membrane also controls the substances which enters and leaves
the cell and destroying it will lead to attack on the cells from other
organisms or a higher concentration which may lead to shrinking and death.
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2+2 okay this is obvious its 4 but how many people can answer that?
Answer:
LOL many people can
Answer:
2+2 is 5
Explanation:
because 2 and 2 is 4 but the + = a hidden 1 so it is actully 5
Sound energy is usually mearsured y it pressure and intensity, in special units called ____ and ___.
Help I don't know please
Answer:
We measure sound intensity (also referred to as sound power or sound pressure) in units called decibels. Decibels (dB) are named in honor of Alexander Graham Bell.
Hope its helpful..
Thank you
What kind of cells is Mitosis used for?
sex cells
nerve cells
animal cells
body/somatic cells
Answer:
Animal cells
Explanation:
What is meant by the term "UV"? In your answer, please explain how it
impacts humans and what it has to do with the atmosphere.
Answer:
The term UV stands for Ultraviolet.
Explanation:
Ultraviolet light is a form of electromagnetic radiation which is shorter than that of visible light, but longer than X-rays. This impacts humans because it can provide harmful effects. For example, UV rays can cause premature aging of the skin and signs of sun damage such as wrinkles and leathery skin. They also cause eye problems. However, our atmosphere blocks a lot of the UV rays from the sun which is amazing because if we were every exposed to it, we would die lol
"Ultraviolet light can't be seen by the human eye but is a part of sunlight. It can be harmful to us if we are exposed to it (sunburn!) but it is mostly absorbed by the atmosphere. The presence of UV light in sunlight can be shown by using fluorescing UV-sensitive beads."
Hope that helps!
why are new pennies made with less copper than old pennies
Answer:
because it is cheaper to afford
Explanation:
development of the embryo in many aquatic animals in external and we can say that these animals do not take care of their young. why do you think these animals which do not take care of their young produce many eggs? explain your answer
Explanation:
For example.. aquatic fish, ..rely on the ocean current to disperse their eggs throughout the ocean..they hatch in warmer temps. excessive young are produced.. fish hide under rocks until they are big enough..to join the rest of the school.
What Relative Dating technique refers to missing rock records?
Answer: Fossils and relative dating
Explanation: Land and rock experts have studied the order in which (things in rocks that lived a long time ago/old, outdated things) appeared and disappeared through time and rocks. This study is called biostratigraphy.
Answer:
Give that guy brainly ^
Explanation:
:)
Essay.5 points
Explain the importance of microscope n field of medicine.
Answer:
Doctors use microscopes to spot abnormal cells and to identify the different types of cells. This helps in identifying and treating diseases such as sickle cell caused by abnormal cells that have a sickle like shape.
Biology comes from bios meaning life and logos meaning study of or?
1. Which weather variable can be determined by using a psychrometer?
Answer:
atmospheric humidity.
Explanation:
used to measure the amount of water vapor in air, in soil, or in confined spaces. Humidity measurement instruments usually rely on measurements of some other quantities such as temperature, pressure, mass, a mechanical or electrical change in a substance as moisture is absorbed.