Answer:
electrons
Explanation:
There is a transfer of electrons in redox reactions.
Why are cells considered to be the basic unit of structure and function in all organisms?
A. Cells come from preexisting cells.
B. Cells can perform all life processes.
C. All living things are made of cells
D. Cells are found in all living things
Answer:
C. All living things are made of cells
Explanation:
Cells are considered to be the basic unit of structure and function in all organisms because all living organisms are made of cells.
Hope it helps!
ᔕEᒪEᑎᗩ328
what are the characteristics of cirrus cloud
Answer:
wispy, feathery, and composed entirely of ice crystals
Help me. Question is in the picture.
Answer:
okay I'm not 100% sure, so don't get mad if I get it wrong but I think it's number C.
Look on the internet for the definition to "domestic" and "imported" to
help you answer this. *
18 points
16
Indium
w
3
Silver,
Platinum,
Palladium
54
Gallium
20
4
How many
minerals do
we have to
import in
order to build
a cell phone?
0
0
How many
minerals are
available
from China
U
O
How many
minerals
does the US
have enough
of to not have
to import?
U
O
what
Answer:
16
Explanation:
Indium
What is the function of
What type of cell controls the humoral and cell mediated responses?
memory T and B cells?
Answer:
T cells
Explanation:
When the sun's energy reaches the Earth, some is reflected into space, but the rest is absorbed by gases and warms the atmosphere. This phenomenon is known as
- climate change
- global warming
- greenhouse effect
- positive feedback
Answer:
Greenhouse effect
Explanation:
When the sun's energy reaches the Earth, some is reflected into space, but the rest is absorbed by gases and warms the atmosphere; this phenomenon is known as the "greenhouse effect," which is present in the third option.
What is the greenhouse effect?When solar energy strikes the earth, some of it is reflected back and some is trapped in the atmosphere's gaseous layer, such as carbon dioxide; water vapor traps this radiation and warms the earth. Global warming is seen as having serious consequences due to its warming nature, including the melting of the polar ice, agricultural destruction, and so on.
Hence, when the sun's energy reaches the Earth, some is reflected into space, but the rest is absorbed by gases and warms the atmosphere; this phenomenon is known as the "greenhouse effect," which is present in the third option.
Learn more about the greenhouse effect here.
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GIVING BRAINLY! Two identical cars travel at 45 miles per hour toward the center of the intersection (point A, as shown above) with equal
force. The cars collide at the intersection. If after they collide the cars stilox to each other and move together, they will
come to rest closest to
point B
point A
point D
point C
Answer: I think is point a), not sure.
Explanation: if they drive at the same speed, they be closests to a).
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GIVING BRAINLY!
______ holds all of the planets in orbit around the sun.
A Weight
B) Force
C) Motion
D Gravity
Answer:
A) Gravity
Explanation:
Brainliest plz
GIVING BRAINLY! A car started accelerating and it gained speed at 2 m/s2. The car had a mass of 200 kilograms; calculate the average force the car was traveling at.
Answer: ____ Newtons
Answer:
100 Newtons
Explanation:
The car was traveling at an average force of 400 Newtons. This is the force that was being applied to the car to cause it to accelerate at a rate of 2 meters per second squared.
What is force?In physics, force is a measure of the interaction between two objects that can cause a change in the motion of one or both objects. Forces can be classified as either contact forces, which involve physical contact between two objects, or non-contact forces, which involve the interaction of objects without physical contact.
To calculate the average force that the car was traveling at, you can use the equation for average force:
average force = mass x acceleration
Plugging in the values given, you get:
average force = 200 kg x 2 m/s2 = 400 N
Learn more about force, here:
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Preciso de uma introdução sobre a importância da cultura no desenvolvimento humano
Answer:
A precise introduction to the importance of culture and not human development
Explanation:
Cultural development is an integral component of the national development process as it is the vehicle for inculcating the love of the arts, aesthetics, moral values, and helping to build national unity and the patriotic fervor.
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Answer: 9, 24, 64, 12, 46
Explanation: Here’s a trick I use to remember it. Haploid is half-loid, and diploid is full. Haploid is half of diploid.
Describe how the structure of a leaf fits its function.
Answer:
Leaves are thin, minimising the distance for carbon dioxide to travel into leaf cells. A midrib provides strength throughout the leaf, keeping it upright and sturdy in the wind. Chlorophyll is the green pigment that absorbs sunlight. Veins transport water and glucose around the plant.
what is the arrangement of oxygen molecules in a liquid state
Answer:
gas are well separated with no regular arrangement. liquid are close together with no regular arrangement. solid are tightly packed, usually in a regular pattern.
Explanation:
Black truffles are a unique type of fungi that are highly prized by chefs and food enthusiasts throughout the world. Which characteristic is seen in truffles but not in common mushrooms? lack a reproductive phase contains hyphae has spores contained in an ascus has spores contained in basidia
Answer: Has spores contained in ascus
Answer:
C
Explanation:
What do the readings on the digital scales indicate about the two pieces of clay?
Answer:
The calibration of scales with weights are performed by comparing the display of the balance to the display of the reference standard weights. The digital scale calibration is performed in different techniques (3 methods) that you can see below, where every possible position and performance is checked for accuracy.
TIMED QUIZ PLS HELP
Which human activity can produce disruption of fish breeding habits, increase in mosquito population, and flood control?
A) construction of dams to produce electricity
B) habitat destruction that decreases beaver population
C) increased erosion due to improper farming techniques
D) overfishing in artificial lakes
Answer:
I think the answer is habitat destruction that decreased beaver population.
What is the definition of excersize
Answer:
activity requiring physical effort, carried out to sustain or improve health and fitness.
Explanation:
Answer:
The definition is activity requiring physical effort, carried out to sustain or improve health and fitness.
direction will a blood traveling to if it been taken from vein
Answer:the right atrium
Where does hunger originate?
Answer: hypothalamus
Explanation: The body's system for regulating food intake is coordinated by the hypothalamus, which is located under the midline of the brain, behind the eyes: Within the hypothalamus are nerve cells that, when activated, produce the sensation of hunger.
In the stomach.
Explanation:
In stomach where electrical (vagus nerve) signals relate the state of emptiness or fullness.
37. The bones that make up your backbone are called tarsals.
A. True
B. False
Answer:
FALSE IS THE ANSWER.....
what are all living things made up of?
- At least one cell.
- At least one tissue with many cells.
- Several organs.
- Several organ systems with many organs
Answer:
at least one cell
Explanation:
at least one cell
If a cusp is lost during preparation, which matrix band would provide the best support
Answer:
the large one
Explanation:
What are made from the flower of a plant
Answer:
Seeds
Explanation:
Flowers contain sporangia and are the site where gametophytes develop. Many flowers have evolved to be attractive to animals, so as to cause them to be vectors for the transfer of pollen. After fertilization, the ovary of the flower develops into fruit containing seeds.
Which of the following are examples of gene flow?
Answer: D E F
Explanation:
show that respiratory gaseous exchange in a rabbit occurs at the level of lungs
No single animal model can reproduce all of the human features of both acute and chronic lung diseases. However, the rabbit is a reliable model and clinically relevant facsimile of human disease. The similarities between rabbits and humans in terms of airway anatomy and responses to inflammatory mediators highlight the value of this species in the investigation of lung disease pathophysiology and in the development of therapeutic agents. The inflammatory responses shown by the rabbit model, especially in the case of asthma, are comparable with those that occur in humans. The allergic rabbit model has been used extensively in drug screening tests, and this model and humans appear to be sensitive to similar drugs. In addition, recent studies have shown that the rabbit serves as a good platform for cell delivery for the purpose of stem-cell-based therapy.
and you dont have to do nothing there just for you know
True or False? Winds always flow from low pressure to high pressure.
True or False? Land heats and cools faster than water.
True or False? Both global and local winds are caused by uneven heating of the Earth's surface.
True of False? The 'horizontal movement of air is called wind.
What is the Coriolis effect?
Answer:
False
True
True
True
The Coriolis effect describes the pattern of deflection taken by objects not firmly connected to the ground as they travel long distances around Earth.
Explanation:
false because wind flows from areas of high pressure to areas of low pressure.
True because It takes less energy to change the temperature of land compared to water.
True because All wind is caused by the uneven heating of Earth's surface.
True because Wind is the horizontal motion of air. ... Therefore, the movement of air is called 'wind.
The Coriolis effect describes the pattern of deflection taken by objects not firmly connected to the ground as they travel long distances around Earth
which data would be most helpful to scientists who measure the riskd associated with wildfires
Answer:
21 June
Explanation:
Because they can measure the Solstice
Identify the structures of a sheep brain (midsagittal section), and write the brain region with which each is associated.
what events that happen at the neuromuscular junction are listed. what is there correct sequence?
ACh binding opens ion channels in the receptors that allow simultaneous passage of Na+ into the muscle fiber and K+ out of the muscle fiber. More Na+ ions enter than K+ ions exit, which produces a local change in membrane potential called the end plate potential
