Why are the bones and muscles of the legs so much larger than the upper extremities?​

Answers

Answer 1
Because you need your legs to carry your whole body, so, essentially, your legs have to have bigger bones and muscles.

Related Questions

A scientist hypothesizes the the temperature at which an alligator's egg is incubated will determine whether the alligator will be male or female. The dependent variable is

Answers

Answer:

The dependent variable is the biological sex of the alligator hatchling.

Explanation:

A hypothesis is essentially a suggested explanation for a specific phenomenon. These hypotheses attempt to offer well-tested reasons for certain observations through experiments.

Experiments are usually carried out under a variety of different conditions to test various hypotheses. To ensure reproducibility, accuracy, and validity of results, several factors must be identified when planning experiments.

For instance, various independent variables are strictly altered and observed while controls are kept constant - this ensures validity and can indicate if the experiment was influenced by external factors. Here, the factor being changed or tested is the temperature, and the factor being observed is the resulting biological sex of the organism.

As the organizer of our thoughts, feelings, and actions, the self is considered to be

a result of environmental influences.
a narcissistic trait.
the center of personality.
a product of gene-environment interaction.

Answers

Answer:

the center of personality

Explanation:

What is observation used by scientists

Answers

Answer:

Scientists use observation to collect and record data, which enables them to construct and then test hypotheses and theories.

Explanation:

hope this helps

How has the wide spread use of antibiotics contributed to new Heath care problems

Answers

antibiotics don’t treat viruses but they can take away the symptoms this can help people because they won’t feel as sick as they are

Which histone is not a part of the histone core?

Answers

Answer:

H1 histone protein is not a part of histone octamer

.
A student makes a model of the sun-Earth system by swinging a ball around her head. Using this model, the student is trying to explain how Earth stays on a path around the sun.



The student explains that this path is the result of —

Answers

Answer:

The gravitational attraction between the sun and Earth

Explanation:

because of the gravity.

Which of the following is release during cellular respiration

Answers

The products of cellular respiration are carbon dioxide and water. Carbon dioxide is transported from your mitochondria out of your cell, to your red blood cells, and back to your lungs to be exhaled. ATP is generated in the process

2. What is the term used for low oxygenated waters? Ohypoxic hyperpoxic O aerobic​

Answers

Answer:

In ocean and freshwater environments, the term "hypoxia" refers to low or depleted oxygen in a water body.


What part of the eye dilates and lets in the correct amount of light so
you can see properly

Answers

Answer:

The iris is the colored part of your eye. The iris controls the pupil to let the right amount of light into the eye. In bright light, the pupil narrows (constricts) to let in less light. In dim light, the pupil widens (dilates) to let in more light.

Explanation:

Species in widely separated but similar biomes often appear to display similar characteristics 19 because of:_____.a. evolutionary drift.b. coevolution.c. mutations.d. convergent evolution.

Answers

Answer:

The correct answer is d.

Species in widely separated but similar biomes often appear to display similar characteristics because of convergent evolution.

Explanation:

Convergent evolution is called the evolutionary process from which two types of organisms totally unrelated to each other evolve to similar structures (they are morphologically similar as a whole or in parts) for a purpose, that is, they have adapted to means or similar ecological niches. Convergent evolution is manifested by the presence of similar or equal structures in species that belong to different evolutionary lines (they do not share a common ancestor).

How do you think magma and sediment form? ​

Answers

I hope this helps
When the molten rock cools it forms an igneous rock. Metamorphic rocks can form from either sedimentary or igneous rocks. The sedimentary particles from which a sedimentary rock is formed can be derived from a metamorphic, an igneous, or another sedimentary rock. All three rock types can be melted to form a magma.

Answer:

Clastic sedimentary rocks are made up of pieces (clasts) of pre-existing rocks. Pieces of rock are loosened by weathering, then transported to some basin or depression where sediment is trapped. If the sediment is buried deeply, it becomes compacted and cemented, forming sedimentary rock.

Magma forms from the partial melting of mantle rocks. These little blobs of melt migrate upward and coalesce into larger volumes that continue to move upward. As they rise, gas molecules in the magma come out of solution and form bubbles and as the bubbles rise they expand (as outside pressure gets lower).

Explanation:

Hope this answers your question!

A physician orders aztreonam 500 mg IM tid (three times a day) for a child with a urinary tract infection. The child weighs 44 pounds. The manufacturer recommends a dose of 30 mg/kg q8h, not to exceed 120 mg/kg per day. If aztreonam is available for injection as 1 gram(g) per 2 mL, how many mL would be injected per dose?

Answers

None bc the mother of the child said no to the medicine bc of the possible side effects. I dare you actually put that as the answer, look at the angry look on your science teacher’s face

hellppppp please will give brainliest ​

Answers

Answer.) A


A is the only answer that made sense but pls give brainliest if I’m right! And tell me if I’m wrong

Desert

Explanation:

Did so research about plants with spines

Which sugar or sugars are broken down by lactase? How do you know?

Answers

Answer:

Lactase breaks down lactose, the sugar in milk which is made of several parts.

Explanation:

Which cranial nerve responsible for ASN nerve ?


Help please

Answers

Answer:

At the level of jugular foramen, the ASN is connected to VN via internal ramus or pars vagalis.

Explanation:

Hope this helped!

Increasing
carbon dioxide
concentration
increases the
rate of
photosynthesis
as carbon
dioxide (CO2) is
a __________
in
photosynthesis.
Above a certain
concentration,
further
increases in
concentration
do not increase
the rate of
photosynthesis
and it stops
being a limiting
factor.

Answers

Answer:

Increasing  carbon dioxide  concentration  increases the  rate of  photosynthesis  as carbon  dioxide (CO2) is a limiting factor.

Explanation:

The photosynthetic rate is affected by certain factors, these can end up minimizing the potential amount of carbohydrate made by photosynthesis. For this type of biosynthesis, carbon dioxide is essential: it provides the inorganic carbon that is incorporated into carbohydrate molecules.

A decrease in the concentration of the available carbon dioxide may slow the photosynthetic rate.

GIVING BRAINLIST
What are three pros and cons of fire suppression

Answers

Pros- Controlled fire, save wildlife, less destruction
Cons- danger for those suppressing, increase in pollution, and wildlife sacrifice

Water is constantly in motion and_______. Pls answer ☯︎︎ᴥ︎☯︎︎

Answers

Answer:

still

on the top of the ocean or lake the water is always moving but down below the top of the water it will be still or nonmovent

13. Which process is an example of asexual reproduction? (SB3c)
A. An amoeba divides in half to form two amoebas.
B. A bee transfers pollen from one flower to another.
C. A female fish deposits eggs on a rock, then a male fish releases sperm on
them.
D. Earthworms exchange sperm.

Answers

Answer:

A

Explanation:

Amoebas reproduce through binary fission which is a form of asexual reproduction.

Answer:

a

Explanation:

no sexual reproduction was included in the answer

Which type of transport is this an example of? (100 points)

Answers

Answer: The Aswer is A.

Who are the own children of Mr. and Mrs. Chan

Answers

Answer:

one is adopted and one is  the child from the mother's previous marriage.

Explanation:

Cell walls are made of cellulose, a complex carbohydrate. Which of the following compounds is the basic unit of the cell wall?
a
a
Ob
sugars
amino acids
nucleic acids
lipids
(
c с
d

Answers

Answer:

sugars

Explanation:


If a dam is removed, the river and estuary ecosystem will recover
A True
B False

Answers

Answer:

true

Explanation:

anwser: true
explanation:

Based on what you’ve learned about NPP decomposition and fossil fuel formation where do you expect the aquatic organisms to have lived and died

Answers

Question Completion with answer options:

1. Tropical river systems

2. Shallow temperate lakes fed by fast-moving streams

3. Oceans and seas (accumulating on the seafloor)

4. Subarctic lakes

Answer:

I expect the aquatic organisms to have lived and died in:

3. Oceans and seas (accumulating on the seafloor).

Explanation:

Well-established researches have concluded that the fossil fuels that turn into hydrocarbons: coal, fuel oil, or natural gas, are formed from the dead plants and animals that were left for millions of years underground seafloors.  Thereafter, the compounds that make up these planktons and plants turn into fossil fuels through a complex process of decomposition, during which they form peat and coal.  Then, these resources are extracted through coal mining and the drilling of oil and gas wells onshore and offshore.

Name two properties of a good marker and explain why good markers are important.

Answers

Answer:

The overview is defined in the clarification section elsewhere here, and according to the particular circumstance.

Explanation:

Including genetic mapping as well as tracing the characteristics of hereditary disorders, genetic markers are valuable.

Basic DNA sequence determination for chromosomes.

Healthy Marker Properties. This needs to have been Polymorphic. It is indeed meant to be non-epistatic. Throughout the genome, these are distributed uniformly.

Any genetic element which includes allele, locus, chromosome, or DNA sequence can be readily detected with the help of cytological, molecular or phenotype, techniques, and utilized to follow a segment of chromosome or chromosome during genetic analysis is termed marker.  

Two properties of a good marker are:

It should exhibit a high polymorphism level It should be co-dominant  

Good markers are important for the following reasons:

It can be used to link an inherited disease with its responsible gene It is also significant to study the evolutionary relationships among individuals  

Thus, the significant properties of good markers and their importance are defined.

Learn more about markers here:

https://brainly.com/question/14952258

Please help I will make the first answer brainly

Answers

Answer:

Explanation:

yes its 3 foxes per square kilometer

Answer:

(2-3 per sq-km)

Yess That Is correct :)

Explanation:

What process must metamorphic rocks undergo to become igneous rocks? (metamorphic rocks + ? = igneous rocks)

*Who ever answer CORRECTLY gets mark brainliest*

Answers

Answer:

Metamorphic rocks underground melt to become magma. When a volcano erupts, magma flows out of it. As the magma/lava cools it hardens and becomes igneous rock.

Explanation:

So alot of HEAT

What was the percentage change in length of the chip placed in the 0.0 M solution? (100 points)

Answers

I WOULD SAY 6 MY GUY

When a person pulls a wagon, the person puts a force on the wagon that makes it move.

The force of a person pulling a wagon is an example of?

Answers

So this my friend is a Contact Force. Anything that involves pushing, pulling, or creating friction is a contact force. So you will say it’s a contact force. Please Mark me brainliest

_______ forms from epiblast?

a. Chorion
b. Placenta
c. Amnion
d. Allantois​

Answers

c. amnion
if you need explanation lmk
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Factorise completely 28x2y2-21x2y3 10 points slope of (-2,-4) and (6,7)(explain) WORd problem I hate word problems please help in image bellow A cold can of juice is removed from the refrigerator and is placed outdoors on a warm day m. After several minutes moisture appears on the outside of the cold can . What best explains why the moisture appears 55+(-72)-(-45)=xwhat is x? A $270 suit is marked down by 10%. Find the sale price. How many atoms of phosphorus are in 5.70 mol of copper(II) phosphate? HELPPPP...The belief that business and factories should be owned by the public and run for the welfare of all A- Socialism B- Capitalism C- Marxism D- Proletarianism discriminant of 3x^2-2x=0 Which trigonometric identity is the reciprocal of the cos identity?A. cosecB. secC. sinD. cot According to a zoologist's study, the equation y=0.1651x+149.5738 models the weight of a baby giraffe, in pounds, during the giraffe's first 1000 days, where x is the number of days since birth.According to this regression equation, what is the approximate weight of a baby giraffe 425 days after birth? about 70 lb about 105 lb about 215 lb about 220 lb solve the equation using mental math n divide 9=9 From Allen (1990, 113, 162). The interactive computer system at Gnu Glue has 20 communication lines to the central computer system. The lines operate independently and the probability that any particular line is in use is 0.6. () What is the probability that 10 or more lines are in use? Compare the exact binomial solution and the normal approximation solution to this problem. (ii) Do the assumptions needed for the normal approximation make sense? 1. H2SO4, sulfuric acid, contains three different types of atoms: hydrogen (H), sulfur (S), and oxygen (O). Each of these atoms represents a different . Since the three types are combined in a fixed ratio, this means that H2SO4 is a(n) molecule. 2. The smallest unit of matter that retain all of the physical properties of that type of matter is a(n) atom. 3. is anything that occupies space and/or has any substance. 4. If two or more atoms are bonded together, they form a(n) . 5. The scientific study of matter is called . 6. Within a plant, water (H2O) and carbon dioxide (CO2) can be combined (using the energy of sunlight) to produce glucose (C6H12O6) and oxygen (O2). If you were to write out this chemical reaction, water and carbon dioxide are each an example of a(n) while glucose and Which force results from charged particles NEED HELP ASAP!!! PLZ WILL MARK BRAINLIEST!!!!!World War II-era military manufacturing plants that built bombers, cargo planes, ammunition, and explosives were constructed in towns like Tulsa, Midwest City, and __________.A.McAlesterB.AdaC.TahlequahD.Frederick The majority of ranches were located _____________________.a.between the lower Colorado River and the Brazos Riverb.north of the Nueces Riverc.north of the Brazos Riverd.south of the Nueces River What is the relationship between the Second Great Awakening and the 19th century reform movements?Group of answer choicesA decline in religious practices led to a decline in the reform movementsThe reform movements helped to jump start the Second Great Awakening.There is no relationship between the Second Great Awakening and the 19th century reform movements.The Second Great Awakening sparked a revival of religion in the US that led many to be active reformers based on moral conviction. Question 5 (1 point)At the corner produce market, apples cost $2 each andoranges cost $1 each.Find the cost of:a. 6 apples and 3 oranges:$apples &orangesb. 4 apples and 4 oranges:$apples &orangesc. 5 apples and 4 oranges:apples &orangesd. 8 apples and 2 oranges:$ apples &orangesBlank 1:Blank 2Blank 3:Blank 4:Blank 5Blank 6:Blank 7Blank 8: 6. What put an end to the boom in canal building?A the introduction of trainsB the population growth in eastern citiesC the growth of turnpikesD the development of the steamboat