The endocrine system is composed of organs located in various regions of the body. These organs produce hormones, a chemical messenger that regulates the functions of the body.
Organs of the Endocrine System:
A. PINEAL GLAND
Location: Brain
Function: Regulates the sleep cycle and production of melatonin
Hormone/s: Melatonin
Target areas: Various tissues, most especially the brain to induce sleep
B. PITUITARY GLAND
Location: Brain
Function: Release several hormones to regulate body functions like in metabolism, growth, and secondary sex characteristics
Hormone/s: Growth hormones, Luteinizing hormone, Follicle Stimulating Hormone
Target areas: Gonads produce sex cells and induce sexual development by secondary sex characters like breasts, facial hairs, etc.
C. THYROID
Location: Throat area
Function: Regulate metabolism, breathing, heart rate, muscle functions, etc.
Hormone/s: Thyroxine, Calcitonin
Target areas: Heart, Muscles, Bones
D. ADRENAL GLANDS
Location: Above the kidneys
Function: Helps the kidneys in controlling the amount of salt in the body, Regulates metabolism, blood pressure, and stress response
Hormone/s: Aldosterone, Cortisol, Androgens
Target areas: Various tissues, particularly, kidneys and gonads
E. PANCREAS
Location: Surrounded by the liver, kidneys, and other internal organs
Function: Regulation of blood sugar and digestion
Hormone/s: Insulin, Glucagon
Target areas: Various tissues, particularly, the liver and muscles store or burn extra sugars in the blood
F. GONADS = TESTES IN MALE; OVARIES IN FEMALE
Location: Inguinal region
Function: Production of sex cells like sperm or egg, Regulate male or female reproduction and sexual development
Hormone/s: Testosterone, Estrogen, Progesterone
Target areas: Various tissues and regions of the body, particularly, the throat (male lowering of voice), chest (breast development), facial hairs, maturation of egg cells and sperm cells in the gonads
Earth has many types of climate zones. The map below shows the tundra climate zones of the
Northern Hemisphere.
Which of the following best describes this type of climate zone?
*
1 point
Captionless Image
It is very hot because it is on the coastline.
It has very cold temperatures because it is far from the equator.
It is very wet because it is below sea level.
It receives very little snowfall because it is close to the ocean.
Answer:
The Answer Is Number/Letter 2...or B for the letter. Hope this helped you buddy! :)
Explanation:
Explain how an appliance could have a lower wattage than another but still cost more per year for electricity. give examples
Answer:
An appliance could have a lower wattage than another but still cost more per year for electricity if it’s not well insulated and cycling on more often to keep the interior cold. For instance, a cheap mini fridge may have low wattage, but if it’s not well insulated and cycling on more often to keep the interior cold, your final costs to run it will be higher than a better-designed beverage cooler with excellent insulating properties.
Explanation:
9._____ is the amount of energy that must be supplied to get a chemical reaction started.
Reactant energy
Endothermic energy
Activation energy
Exothermic energy
Activation energy is the amount of energy that must be supplied to get a chemical reaction started.
What is Activation energy?The activation energy is the first and minimum amount of energy input that is used in the reaction to start it and later returned.It is denoted by \(E_{A}\).
\(E_{A}\) always has a positive value – independent of whether the reaction is endergonic or exergonic overall.
The primary source of activation energy is heat, which reactant molecules absorb from their environment. This heat energy jolts the atoms and bonds within the individual molecules, raising the likelihood that bonds will break, and speeds up the velocity of the reactant molecules, increasing the frequency and force of their encounters.
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pasagot ng matino salamatttttt
Answer:
???????????
Explanation:
The feeling of being in a forest of trees that are some of the biggest and oldest creatures ever to live on the planet is known as a(n) __________ ecosystem service.
A biophilia ecosystem service is the sensation of being among a forest of trees, some of the largest and oldest organisms to have ever existed on Earth. Edward O. Wilson, a biologist and naturalist, invented the word "biophilia" to explain how people are inherently drawn to the natural world.
The advantages individuals experience from being in a natural setting include bettering their physical and mental health, increasing their creativity and productivity, and feeling more content.
These advantages are referred to as "biophilia ecosystem services." In this aspect, trees are especially crucial since they offer a range of ecosystem services including clean air, water filtration, and wildlife habitat.
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92ml 3.0 fl oz what is the ratio
The ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
To find the ratio between 92 mL and 3.0 fl oz, we need to convert the units to a common measurement. Let's convert 3.0 fl oz to milliliters (mL).
1 fluid ounce (fl oz) is equal to approximately 29.5735 milliliters (mL).
Therefore, 3.0 fl oz is equal to 3.0 * 29.5735 = 88.72 mL (rounded to two decimal places).
Now we can express the ratio between 92 mL and 88.72 mL:
92 mL : 88.72 mL
Simplifying the ratio by dividing both sides by the greatest common divisor, we get:
46 : 44
So, the ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
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The four eukaaryotic kingdoms of life are listed here. Each kingdom has unique characteristics organize the characteristics under the correct kingdom. Please Help me match
Brief Overview of Characteristics of Four Eukaryotic Kingdoms:
1. Protista = either unicellular or multicellular organisms that may either be able to produce their own food or eat other smaller organisms.
2. Fungi = mostly multicellular organisms characterized by the presence of filaments called hyphae (sing. hypha). It cannot produce its own food, thus, it is usually parasitic on another organism.
3. Animalia = multicellular organisms that may have the presence or absence of a spinal column and it cannot produce their own food. It eats either plants or other animals.
4. Plantae = mostly multicellular organisms that can produce their own food through photosynthesis and characterize by the presence or absence of the vascular tissues: xylem and phloem.
ANSWER:
1. PROTISTA = plant-like or animal-like, autotrophs and heterotrophs
2. FUNGI = unicellular & multicellular heterotrophs
3. ANIMALIA = vertebrates and invertebrates, multicellular heterotrophs
4. PLANTAE = vascular and non-vascular, autotrophs
This term refers to the sex cells (sperm and egg).
A: alleles
B: hybrids
C: gametes
D: traits
Answer:
I believe that the answer is gametes.
Explanation:
Gametes means a mature haploid male or female germ cell which is able to unite with another of the opposite sex in sexual reproduction to form a zygote.
I believe that it has connect with the sperm and eggs.
Hopefully, you get it right!
who do this please
Answer:
weather............climate
Explanation:
hope this helps
What are the six characteristics of living things?(one word for each) 1.have 2.use 3. 4.grow and 5.respond to 6. Blank 1: Blank 2: Blank 3: Blank 4: Blank 5: Blank 6:
Explanation:
1. Have
2. Use
3. Energy
4. Grow
5. Respond to
6. Environment
What is the origin of the term cell in biology?
Answer:
The Origins Of The Word 'Cell' In the 1660s, Robert Hooke looked through a primitive microscope at a thinly cut piece of cork. He saw a series of walled boxes that reminded him of the tiny rooms, or cellula, occupied by monks. Medical historian Dr. Howard Markel discusses Hooke's coining of the word "cell."
are heterotrophic protists; ________ are photoautotrophic protists.
Protozoans; plants
Protozoans; algae
Mixotrophs; protozoans
Parasites; protozoans
Are heterotrophic protists; Algae; protozoans are photoautotrophic protists.
Heterotrophic protists are single-celled organisms that do not produce their own food. They must obtain their nutrition by consuming other organisms, either through ingesting them or absorbing nutrients from their environment. Examples of heterotrophic protists include protozoans and parasitic worms.
Photoautotrophic protists are single-celled organisms that produce their own food using photosynthesis. These organisms are able to convert light energy into chemical energy, which they store in the form of organic molecules. Examples of photoautotrophic protists include plants and algae. Mixotrophs are protists that can utilize both autotrophic and heterotrophic nutrition, and are capable of switching between the two depending on the availability of resources. Examples of mixotrophic protists include some species of protozoans.
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The carrying capacity of an ecosystem is
the maximum number of individuals of a
certain species the ecosystem can
support.
Which of the following can change the
carrying capacity of an ecosystem?
A. no change in predator populations
B. habitat loss
C. no change in prey populations
Answer:
B. Habitat loss
Explanation:
We can eliminate "A" and "C" because no change to the predator/prey populations means the ecosystem is unchanged. This means the limiting factors are unchanged, so the carrying capacity will not change either. This leaves "B", which makes sense because less space means fewer organisms can reside in the space.
hree types of threats to biodiversity are: habitat loss and fragmentation the introduction of exotic, or non-native, species overexploitation, or overharvesting determine the type of threat that each of the following statements describes. drag each statement to the appropriate bin.
Loss of habitat and fragmentation of habitats: a wetland is drained to make way for a housing development.
certain fishing nets harm the ocean floor.
Less diversity exists in small rainforest remnants than in larger ones.
-About a century ago, Florida panthers were isolated from other panthers by geography.
Exotic species: In the United States, rodents from South America known as nutria eat wetland plants and contribute to bank erosion.
-Australian Melaleuca trees have replaced Florida's native wetland vegetation.
overfishing: Cod are caught more quickly than they can reproduce.
The population of wild American ginseng has decreased as a result of the rise in demand for the roots.
Which three factors pose the greatest immediate threats to biodiversity?Loss of habitat, excessive harvesting, and the introduction of exotic species are the three main immediate threats to biodiversity. The use of resources and the growth in human population are directly responsible for the first two of these.
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When molecules are catabolized it is called an_ reaction and free energy and and enthalpy_ while entropy_
A catastrophic
B endergonic
C exergonic
D anabolic
Answer: The first one is c
Explanation:
What is interesting about the inside of the Cell?
Answer:
cells are made of proteins and organelles
Put the following steps of electrical generation in order 1. Fossil fuels are burned. II. Turbine spins. III. Steam is generated IV. Magnet in generator spins.
These procedures in the production of electricity should be performed in the correct order: burning fossil fuels, producing steam, spinning the turbine, and spinning the generator's magnet.
What method does an electric generator employ to generate electricity?A tool that uses electromagnetic induction to generate electricity is called an electric generator. The process of creating an electric current using a magnetic field is known as electromagnetic induction.
What is the procedure for producing power from fossil fuels?Burning fossil fuels produces energy. They are burned in huge power plants with oxygen present. The heat energy released during fuel combustion is utilised to heat water, which when heated produces steam that rises and powers a turbine.
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why bone grow in bidirectional
Explanation:
Bones grow in different directions because they need to support the body in different ways. The different directions allow for flexibility and strength.
If the ecosystem is a closed system, which of these things does not change as it cycles through the ecosystem?
A. the location of matter
B. the form of matter
C. the total amount of matter
D. all of these
Answer:
c
Explanation:
it is c, the total amount of matter won't change as its closed
Part II Matching
Column A
6. Analyze
7.Scientific method
8. Conclusion
9.Constant
10.Scientific Law
11. Research
12. Multiple trials
Column B
a) well tested description of how something works in nature
b) variable that remains the same
c) gather information using the library or internet
d) statement based on the results of the experiment
e) conducting an experiment more than once
f) look for relationships of data
g) series of steps to solve a problem
Scientific laws explain phenomena that have been proven to be true by the scientific community. In general, theories explain how a phenomenon occurs, whereas laws predict what will happen in a particular scenario based on an equation.
A scientific law foretells the outcomes of particular initial circumstances. It may tell you what color hair your unborn child would have or how far a baseball will travel when launched at a specific angle. In contrast, a theory seeks to offer the most plausible justification for why events take place the way they do.
The five most well-known scientific laws are:
Bernoulli's law of fluid dynamics.Dalton's law of partial pressures.Hooke's law of elasticity.Fourier's law of heat conduction.Archimedes' Principle of Buoyancy.To know more about scientific laws refer to: https://brainly.com/question/15189105
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30 POINTS PLZ helppp
The table below shows salinity tests from coastal Louisiana following a salt water influx during hurricanes Katrina and Rita. If efforts are not made to reduce the salinity in these areas, what is the most likely long term effect?
A growth in the population of salt-intolerant types of plants
A shift in species composition to less salt-tolerant plants
A shift in species composition to more salt-tolerant plants
An increase in the diversity of salt-intolerant plants
A shift in species composition to less salt-tolerant plants is the most likely long term effect.
What are the characteristics of salt-tolerant plants?The salt tolerance test is performed using Tryptic Soy Broth with added sodium chloride (regular table salt) to create an overall salt concentration of 6.5%. It is a selective medium which tests the ability of an organism to survive in a salt-rich environment.
The salt tolerance of a plant is often defined as the degree to which the plant can withstand, without significant adverse effects, moderate or high concentrations of salt in water on its leaves or in the soil within reach of its roots.
Hypersensitivity to catecholamines may be the cause of salt sensitivity. A low sodium concentration in saliva deserves further study as a simple screening test to identify salt-sensitive subjects.
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Which of the following is not a common reason why individuals or groups use the ocean to dump our garbage?
Companies opt to save money by using ocean dumping.
Governments have limited funds for proper garbage disposal.
Ocean waters increase the rate of decomposition of garbage.
Landfills or incineration are not possible for a town or city.
Answer: Ocean waters increase the rate of decomposition of garbage.
Explanation: I took the quiz
You ate a chicken sandwich with a lettuce salad. Explain how the end- products of the digestion of your meal are utilized in the body.
Example: Bread is a carbohydrate which contains glucose which is needed to release energy during respiration.
Answer:
the respiratory sytem
respiratory system has many things with it or the glucose cell in general
In the Hardy Weinberg Equation if the percentage of p alleles is 0.35 then what is the frequency of heterozygous individuals
We have that the the frequency of heterogeneou is mathematically given as
pq=0.45
From the question we are told
In the Hardy Weinberg Equation if the percentage of p alleles is 0.35then what is the frequency of heterogeneous individualsHardy Weinberg EquationGenerally the equation for the palleles Frequency is mathematically given as
p+q=1
q=0.65
Where
Hardy Weinberg Equation
p^2+q^2+2pq
0.12+0.42+0.45=1
Therefore
the frequency of heterogeneous is
pq=0.45
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A scientist investigates two types of cells in different parts in the human body. Cell a contains many more mitochondria than cell b. What is the best conclusion to make from this observation?
Answer:
cell is most likely to human being
Explanation:
human must be the same for human being
identify and explain two quality issues for business failure
Lack of strategy
lack of market management
A solution with pH 9 has ________________ times ____________________ OH- than a solution with pH 6.
Answer:
basic
Explanation:
ph value 9 base is ph value is 9and 20
The more bonds an atom can make, the mnore likely it is to combine with other aloms in different ways.
Which element is most likely able to make the greatest variety of bonds?
O nitrogen
O hydrogen
O oxygen
O carbon
Answer:
hydrogen
Explanation:
this is because hydrogen has a valency of 1 thus able to bond with many elements easily
Answer:
your answer is carbon. (D)
Explanation:
carbon can be mixed with MANY things. for example, YOU are mostly made out of carbon. Other things include furiture, clothing, plastics, charcoal, pencil led, diamonds, and gas.
IF YOUR JUST SKIMMING THIS THE ANSWER IS D
Which do all cells need in order to function?
Answer:
Oxygen, a moist environment and food I think
Explanation:
At a sea level, the weight of the atmosphere on a human body is about:
A. 9,800 N
B. 980 N
C. 98 N
D. 9.8 N
Answer:D I believe
Explanation: