Answer:
Mitosis occurs in the deepest layer of the epidermis, which is called the stratum basale.
why is the number of elephants animals declining please fast
Answer:
Once common throughout Africa and Asia, elephant numbers fell dramatically in the 19th and 20th centuries, largely due to the ivory trade and habitat loss.
Explanation:
Hope this can help u dear
Answer:
The current decrease in elephant populations is primarily due to illegal poaching, demand for Ivory products, and factors associated with human population growth.
Imena is teaching her younger brother how to build a fire. As the fire sparks and starts to burn the kindling and wood in the fireplace, her
brother asks if the fire is alive because it is moving and growing. Imena tells her brother that the fire is not a living thing, and her brother asks
what makes something alive. What response does Imena give her brother?
250 words remaining
For something to be alive, it has to have essential characteristics. Some non-living elements share some of these characteristics with living things, but not all of them. That is what distinguishes one from the other.
The characteristics that all living things have are:
organization; sensitivity; growth; reproduction; homeostasis; and metabolism.
As regards organization, the minimum unit of life is the cell. For something to be a living thing, it has to be a cell or have multiple cells. They have organelles and organize to perform different actions.
The following characteristic is sensitivity, which means that the thing has to react to a stimulus by giving a response.
Living things grow. In other words, they increase in size thanks to the elements that they take from the exterior and process them taking what they need to grow. To do so, they use metabolism.
Metabolism is the combination of catabolism( the elements that the organism destroys) and anabolism( the elements that the organism builds). Metabolism is also essential for homeostasis. These are the different reactions that an organism has to have a balance.
The last essential characteristic is reproduction. Living things have to reproduce themselves, there are different methods, and they depend on the type of living thing that they are.
In conclusion, fire is not a living thing because it does not have cells that can have metabolism, sensitivity, homeostasis, and it can not reproduce itself.
A living thing has six main characteristics:
organization sensitivitygrowthreproduction homeostasis metabolismEven though the fire seems like a living thing because it is consuming wood, making noises, and moving, as many living things do, it is not alive because it does not have cells. As it does not have cells, it can not have homeostasis, react to stimuli, or grow as cells do. It might look like a living thing, but it is not since it does not have the six characteristics that every living thing has.
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how the consumers in one level of the pyramid obtain energy from the organisms at the previous level of the pyramid
Answer:
by feeding on the organism on the previous level, the consumers at each level will receive energy. However, most of the energy is lost at each trophic level and very little gets transferred from one trophic level to another. Approximately, 10% of the energy is transferred from one trophic level to another.
Explanation:
hence, when a level takes energy from a previous level, the engery transfers but slowly gets less, so some levels get less energy depending on where the engery was located.
Trout (fish) raised in cold water weigh more than trout raised in warm
wator.
What is the independent variable and the dependent variable
O Water temperature
O Weight of trout
O Amount of food
only bones form fossils
true or false
quick pls !!
Converts energy from food into energy a cell can use
Answer:
through a process called cellular respiration
Explanation:
the state of change between mechanical to chemical in the body,to boost the body functions.
use the following terms in the same sentence:prokaryotic,nucleus and eukaryotic
While eukaryotic cells have a membrane-bound nucleus, prokaryotic cells do not.
hope this helps:)
How would Charles Darwin account for the diversity of living things
Answer:
Darwin's experience as a naturalist aboard the H.M.S. Beagle exposed him to the many living organisms distributed throughout South America. ... From these observations, Darwin determined that species did not arise independently; rather species are descendents of other species.
Explanation:
what two types of cells belong in the classification of eukaryotic cells
Answer:
Unicellular eukaryotic cells Multicellular eukaryotic cellsExplanation:
Unicellular eukaryotic cells are common in protists. Multicellular eukaryotic cells are common in plants, fungal and animal.Which organisms in the food web do you think are the most important? Justify your answer. Answer using complete sentences.
I feel the producers are the most important, because if they collapse, soon the plant eaters will collapse, then the animals that eat them, and so on.
You could also say A scavenger is the most imporant because without them we wouldnt be ŕecycling´ food.
Transport of food in higher plants takes place through?
A.Tracheids
B.Companion cells
C.Sieve elements
D.Vessels
Answer:
the correct answer is phloem it is not there
Answer:
In the vessels because pholem and xylem tissues are vessels
what do viruses have in common with living things.
A- they are made up of specialized cells
B- they contain genetic material
C- they reproduce by mitosis
D- They contain chlorophyll
Answer:
B-They contain genetic material.
Explanation:
They are not made out of cells. They don't reproduce by mitosis(Only cells reproduce by mitosis).
Only specialized plant cells contain chlorophyll.
They do have genetic material which could be DNA or RNA.
7. Robert Koch is credited with the discovery of Mycobacterium tuberculosis in 1876.
A. True
b. False
Answer:
falso
Explanation:
Can I have help pls I do not understand this
What is the WIFI password for Daniel Boone High School?
Answer:
Id-k............. y?
....Explanation:
Hey, I am from India
How many of you love India?
Answer:
um me i guess
Explanation:
Answer:
hello bro I am in india from maharashtra and you ?
Biology 1.............................................................
Answer:
gkjgjgjjjhhjhjknhguf
Answer:
bio
Explanation:
Cell theory applies to...
A. only cells that have cell walls.
B. all cells.
C. only to prokaryotic cells.
Answer:
a only cells that have cell walls
Explanation:
Have a good day
Why are beakers and flasks not used to measure liquids
Answer:
Beakers and Erlenmeyer flasks should not be used to measure volume unless you need only a very crude estimate because their accuracy for volume measurements is so poor. They can hold a much larger volume than any of the other types of glassware, however, which makes them useful for mixing solutions.
Explanation:
Answer: Because they do not give accurate measurement
Explanation: beakers and flask are used to hold liquid higher in quantity or volume , so their measurement lines aren't precisely used for measuring nd it wont give u accurate answer EXCEPT u do a guess work or project
HOPE THIS HELPS!!!!!!!!!!!!
2.2 Why are
the properties of
water important to
organisms?
Answer:
Because it helps to support the life process and habitats of living organisms . Like plants need water for photosynthesis, animals to drink etc..
What evidence exists for the theory of evolution?
Answer: A scientific theory is a well-substantiated explanation of such facts. The facts of evolution come from observational evidence of current processes, from imperfections in organisms recording historical common descent, and from transitions in the fossil record.
Explanation:
How does hydrogen peroxide get into cells?
Answer:
when a cell creates hydrogen peroxide, it stores it inside the cell's specialized organelles, called peroxisomes, which contain hydrogen peroxide-busting catalase.
Explanation:
Hydrogen peroxide gets into the cell with the help of an enzyme called peroxide dismutase, which significantly catalyzes the process of dismutation of superoxide radicals in order to synthesize H2O2.
What is Hydrogen peroxide?Hydrogen peroxide may be defined as a liquid chemical that typically contains hydrogen and oxygen and is generally utilized for bleaching and as an antiseptic.
Hydrogen peroxide is consistently produced in the cell and then stored in the organelle known as the peroxisome. The cells then eliminate the excess amount of hydrogen peroxide (H2O2) with the action of an enzyme called catalase. And gest dissociates into the water (H2O) and molecular oxygen (O2).
Therefore, the process of production and digestion of hydrogen peroxide in the cell is well described above.
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Explain how political aspect of a country affect health population and environment?
Answer:
Relationship of political aspect with health, population and environment: Political aspect includes the policies formulated by different administrative sectors and government. The population policies, health policies and environment policies are approved in the parliament.
hope this helpsExplanation:
plz help
name the parts of the virus labeled x and y
Answer:
X is matrix protein
Y is RNA genome
i hope it was helpful!
Explanation:
describe what may happen to viruses that leave infected white blood cells
Answer:
White blood cells are an important part of the immune system. HIV infects and destroys certain white blood cells called CD4+ cells. If too many CD4+ cells are destroyed, the body can no longer defend itself against infection. The last stage of HIV infection is AIDS (acquired immunodeficiency syndrome).
Which information did Millikan contribute to the understanding of electrons?(1 point)
He determined that electrons do not move in specific orbits around the nucleus.
He determined that electrons do not move in specific orbits around the nucleus.
He determined that electrons absorb or release specific amounts of energy.
He determined that electrons absorb or release specific amounts of energy.
He determined the ratio of mass to charge for electrons.
He determined the ratio of mass to charge for electrons.
He determined the amount of charge on an electron.
Answer:
Explanation:
He determined the amount of charge on an electron
Explanation:
He determined the amount of charge on an electron
The information which Millikan contributed to the understanding of electrons is: D. He determined the amount of charge on an electron.
An atom can be defined as the smallest unit which comprises the matter that forms all chemical elements. Thus, atoms are typically the fundamental building blocks of matter and as such determines (defines) the structure of a chemical element.
Generally, atoms are typically made up of three (3) distinct particles and these are;
Protons.Neutrons.Electrons.Electrons can be defined as the subatomic particles of a chemical element that are negatively charged and as such are having a magnitude of -1.
Robert Andrew Millikan was born on the 22nd of March, 1868 in Illinois, United States of America. He was an experimental physicist who got honored with a Nobel Prize in 1923 for his outstanding work in the field of physics, which included the following;
The study of the photoelectric effect.The measurement of the elementary electronic charge of a single electron.This ultimately implies that, Robert Andrew Millikan using an electric field with a small oil-drop determined the magnitude of an electron's charge.
In conclusion, the information which Millikan contributed to the understanding of electrons is determining the amount of charge on an electron.
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explain how fixation happens
In a series of short answers or a 1000-word essay, list five favorite toys from your childhood, what role each served in learning an important task, and which of Erik Erikson's eight stages you were at during the time you played with them. Finally, describe the schema you might have had then of each toy and how your schema of that toy has evolved over the years.
Erik Erikson's eight stages you were at during the time you played with them. Finally, describe the schema you might have had then of each toy and how your schema of that toy has evolved over the years.
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what are the cells labelled B called?
and how do root hair cells differ from the cells labelled B
Answer:
The cells labeled B are called the "photosynthetic parenchyma"
Explanation:
the root hair cells differ from the photosynthetic parenchyma only by its function
no chloroplasts / chlorophyll in (root hair cells) ;
root hair cells are not column shaped ;
(root hair cells) have long protrusion / extension / larger surface area ;
Definition: Any living thing with one or more cells.
Example: You
Term?
Answer:
multicellular organism
Explanation:
