Answers
Answer:
Why is healthy skin important? Healthy skin is important because it is your first line of defense against bacteria and other pollutants in the environment. Healthy skin is more resilient when faced with external stresses, serves as an important sensory organ and helps to regulate our body temperature.
The outermost layer of skin, called the epidermis, produces a thin barrier layer called the stratum corneum. This layer varies throughout the body in its structure, thickness, composition and functional properties. For example, the skin on your palms and soles is thicker than on your face.
Skin changes such as wrinkling are one of the physical alterations most readily associated with aging. It may surprise you that the outer layer of the skin, the stratum corneum, changes very little as we age. The main changes occur at a deeper level. Collagen, a basic chemical building block of skin and connective tissue, decreases with age.
Explanation:
Related Questions
Which is most likely the first step in a basic food chain?
Answers
autotrophic plants
This is the answer
This is when organisms coexist by sharing different resources within their habitat.
Answers
Answer:
resource partitioning
Explanation:
Resource partitioning is the division of the limited resources to avoid the competition in ecology chain. The organisms are competing to have limited resources, so they need to find a way of coexisting together and not to endanger each other.
This partitioning is good because it shows how species who have the same needs can live together in the same ecological community.
Explain how parents that do not have a trait can have a child that has the trait
Answers
Answer:
it can be passed down from a grandparent or even great grandparent ect
Which chemical has the most potential energy?
-adenosine diphosphate
-adenosine monophosphate
-adenosine triphosphate
Answers
Answer:
im not sure but it may be adenosine monophosate
Explanation:
tell me if its correct or not
Answer:
adenosine diphosphate
Explanation:
I just took the quiz and got the awnser wrong :(
Hope it helps :D
How many monomers are in the polymer of a lipid
Answers
Answer:
Typically two, because fat is a lipid and contains two monomers
Explanation:
Answer: 2
Explanation:
Fatty acid and glycerol
How do mutations lead to variation?
A.
by providing a source of energy for cells
B.
by signaling proteins to be synthesized
C.
by giving organisms new features for survival
D.
by producing changes in the genetic code
Answers
Answer:
c
Explanation:
Which of the following IS NOT a part of the cell theory? *
All organisms are made of one or more cells
All cells contain nuclei and membrane bound organelles
Cells arise from pre-existing cells
Cells are the basic units of structure and function
Answers
Answer:
all cells contain nuclei.
Explanation:
prokaryotes dont have a nuclei
Photosynthesis is the process by which plants
A. Turn CO2 into sugars B. Release CO2 to the atmosphere C. Turn sugars into CO2 D. All of the above
Answers
Answer:
D
Explanation:
Answer:
d. all of the above
Explanation:
ur welcome.
In a photosynthesis reaction ,enzymes act to-
Answers
Answer:
The Light Reactions
An enzyme in photosystem II splits water into hydrogen and oxygen. ... An enzyme called ATP synthase uses that potential energy to synthesize a molecule called ATP, which is the most common energy currency for cells, and which is used in the dark reactions of photosynthesis.
Explanation:
CELLULAR RESPIRATION
What happens to the energy after cellular respiration? What happens to the carbon dioxide and water?
Answers
Answer:
Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP. Carbon dioxide dissolves in water and slowly reacts with water to produce carbonic acid.
Explanation:
In {external fertilization,
internal fertilization,
conjugation, or pollination}
mating partners come close to one another and release eggs and sperm.
Answers
Answer:
Explanation External fertilization is characterized by the release sperm and eggs into In fertilization protects the fertilized egg or embryo from predation an Ovoviparity is characterized by an organism retaining a fertilized egg
Which statement describes landforms?
Answers
Answer:
What statements can I choose from?
Explanation:
Use chromosomes 11 and 17 to answer the following questions. Chromosome Map Chromosome 17 is made of over million base pairs. Approximately how many genes are found on chromosome 17? List the genetic disorders found on chromosome 17. What do you know about any of those disorders?
Answers
Answer:
Hello!
Chromosome 17 is made of over 80 million base pairs.
Approximately how many genes are found on chromosome 17? 1600
Explanation:
Chromosome 17 is made up of more than 80 million base pairs. Approximately, 1600 genes are found on chromosome 17. The genetic disorders found on chromosome 17 are as follows:
Breast cancer.Neurofibromatosis.DNA damage response in individuals.Scoliosis.Congenital heart anomalies. What are Chromosomes?Chromosomes may be defined as thin, thread-like structures that may appear in the nucleus of the cell during the process of cell division. These structures may contain DNA, RNA, histones, and non-histone proteins. Chromosomes may be discovered by E. Strasburger in 1875.
Human chromosome 17 is implicated in a wide range of human genetic diseases. It is home to genes involved in many genetic disorders that may affect the physiology of an individual. They are very severe to organisms.
Mosaic trisomy 17 is a rare chromosomal anomaly syndrome, with a highly variable clinical presentation, mostly characterized by growth delay, intellectual disability, body asymmetry with leg length differentiation, scoliosis, and congenital heart anomalies.
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Why can light microscopes produce images in their natural color, while scanning electron and transmission electron microscopes only produce grayscale images?
Answers
Answer:
there's no color info recored
Explanation:
Answer:
The reason is pretty basic: color is a property of light (i.e., photons), and since electron microscopes use an electron beam to image a specimen, there's no color information recorded.
Explanation:
How can people have a positive effect on biodiversity ?
Answers
Answer:
Maintaining biodiversity - positive human impacts on biodiversity. ... replanting hedgerows because there is higher biodiversity in them than the fields they surround. reducing deforestation and the release of greenhouse gases. recycling rather than dumping waste in landfill sites.
Explanation:
The products of photosynthesis that begin cellular respiration are
Answers
Answer:
d
Explanation:
Reread lines 49-68. Scrooge goes through many changes. Which one is NOT one of them? *
a.Scrooge now likes children.
b.Scrooge is friendly.
c.Scrooge is generous.
d.Scrooge is no longer wanting to work.
Answers
What is the best thing to do when you're depressed?
Answers
Answer:
Here is the cause Life events. Research suggests that continuing difficulties – long-term unemployment, living in an abusive or uncaring relationship, long-term isolation or loneliness, prolonged work stress – are more likely to cause depression than recent life stresses.
And here is how you can prevent depression
Three of the more common methods used in depression treatment include cognitive behavioral therapy, interpersonal therapy, and psychodynamic therapy. Often, a blended approach is used.
Listen To Upbeat Music.
Get A Good Laugh. According to an article on Prevention, a study conducted by Stanford University showed that laughter increases dopamine in our brains, which is a chemical that elevates mood. . .
Walk Around The Block.
Declutter.
Give Someone A Hug.
Think About What Went Well.
Allow Yourself To Vent.
Hope this helps, have a great day/night, and stay safe!
Helppp
Which of the following does NOT illustrate an environmental hazard of fracking?
o having chemicals run off into natural water sources like lakes
O injecting fluids containing chemicals into the Earth's bedrock
creating dangerous sinkholes that may cave in
depleting crop fields and pastures of their natural resources
Answers
Answer:
D. Depleting crop fields and pasture of their natural resources.
Explanation:
I say D. because the other three options are caused by fracking. Thank you for the points and i hoped this helps : )
Answer: Depleting crop fields and pasture of their natural resources.
Explanation:
What is the electrical charge of the nucleus of an atom that has 11 protons , 12 neutrons , and 11 electrons ?
Answers
Answer:
The 11 positive protons cancel out the 11 negative electrons, and the overall charge of the atom is zero. So it neutral
Explanation:
I hope this helps!!
The nucleus of an atom has only protons and neutrons. Since the neutrons are neutral, the charge on the nucleus, in this case, would be +11.
What is the atomic charge?The difference between the number of electrons and protons in an atom is defined as the charge on that particular atom. An atom has three sub-atomic components. These are electrons, protons and neutrons.
The electrons are negatively charged, the protons are positively charged and the neutrons are neutral.
Because the neutrons are neutral, the increase or decrease in the number of electrons or protons affects the charge on an atom. If the number of protons is higher, the atom will be positively charged. If the number of electrons is higher, the atom will be negatively charged.
The protons and neutrons are present in the nucleus of an atom and the electrons are present in atomic shells.
Therefore, in a nucleus with 11 protons, and 12 neutrons, the charge will be +11
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Which of the following is not a part of Cell Theory?
a. Plant cells are the only cell that are a part of the Theory.
b. Cells are the basic unit of structure and function in living cells.
c. New cell come from existing cells.
d. All living things are made up of one or more cells.
Answers
Answer:
a.Plant cells are the only cell that are part of the cell theory
Explanation:
all cells are part of the cell theory. despite what kind they are
How does the stratigraphic principle help us determine the age of layers of rocks?
Answers
Answer:
The principles of stratigraphy help us understand the relative age of rock layers. Layers of rock are deposited horizontally at the bottom of a lake (principle of original horizontal). Younger layers are deposited on top of older layers (principle of superposition). Layers that cut across other layers are younger than the layers they cut through (principle of cross-cutting relationships). The principle of superposition builds on the principle of original horizontal. The principle of superposition states that in an unreformed sequence of sedimentary rocks, each layer of rock is older than the one above it and younger than the one below it. Accordingly, the oldest rocks in a sequence are at the bottom and the youngest rocks are at the top.
overheating an enzyme results in the enzymes loss of
Answers
Answer:
shape or denaturation
Explanation:
An enzyme loses its capacity to catalyze a process when it becomes too hot, hence option B is correct.
An enzyme loses its capacity to catalyze a process when it becomes too hot. This is due to the fact that heat provides the enzyme molecules' atoms with sufficient kinetic energy to dissipate the intermolecular interactions keeping them in place.
The rate of an enzyme-catalyzed reaction increases as the temperature rises, as it does with many other chemical processes. High temperatures, however, cause the enzyme to become denatured and cease functioning, which causes the rate to decline once more.
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The given question is incomplete, so the most probable complete question is,
Overheating an enzyme results in the enzyme's loss of-
a. Net electrical charge.
b. Ability to catalyze a reaction.
c. Storage of a large amount of chemical energy.
d. Storage of inherited information.
What is a solute????
Answers
Answer:
the minor component in a solution, dissolved in the solvent.
Explanation:
Answer:
solute;the minor component in a solution, dissolved in the solvent.
Explanation:
2. Alligators and pythons are predators with few natural enemies.
What could be the outcome for both species if the python
population continues to grow in the Everglades?
Answers
Answer:
There population might die out because of the increase of the pythons .
10. How are these two processes (photosynthesis and respiration) related?
Answers
Answer:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
Explanation:
What is the purpose of the process picture above
Answers
Answer:
THERE IS NO PICTURE
(upload the picutre so i can give you an answer)
Explanation:
What human impact is causing more intense weather patterns and is directly
correlated with the industrial revolution? *
Ocean Acidification
Pollution
Genetic Modification
Climate Change
Answers
Answer:
climate change ejejejejejek
The inner layer of the brain is the: A. Thinking brain
B. Emotional brain
C. Primitive brain
D. Understanding brain
help!
Answers
Answer:
The understanding part of da brain
Explanation:
Answer: D. Understanding brain
Explanation:
:)
You have a plot of strawberries planted and you begin to notice some tiny aphids on the leaves of your plants. How could you rid your farm of the aphids without using chemical control methods?
Answers
Answer:
put ladybugs in the garden with the strawberries. they kill the aphids and will be full and wont destroy the plants.
Explanation:
hope this helps
btw if u have a prob with the ladybugs chickens love ladybugs :p