A scientist finds a foramina on a bone sample. What can the scientist
conclude?
A. This bone was connected to smooth muscle.
B. This bone was located near the brain.
C. This bone had no spongy tissue.
D. This was an appendicular bone.
SUBMIT

Answers

Answer 1
Answer B. This bone was located near the brain.



Explanation:

The Foramina (Foramen) is an opening that allows the passage of structure from one region to another. The skull base has numerous Foramin that transmit cranial, blood vessels, nerves, and other structures. These are know as the Cranial Foramina



Hope this helps!
Answer 2

This bone was located near the brain if foramina was found on the bone sample.

What is Foramina?

This is referred to a bony hollow which serves as a passageway for spinal nerve roots.

Since the spinal cord is close to the brain, then it means that the bone was located near the brain of the organism which makes option B the most appropriate choice.

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Related Questions

2.In what way is the plant’s vascular system like ours?



3.How have scientist classified all plants?


4.Give 2 examples of non-vascular plants. (This will take a little extra research.)


5.List the 2 major vascular tissues of a plant and tell what they do.

1.


2.

6.List the reactants and products of photosynthesis?


Reactants:


Products:


7.Both plant and animal cells have organelles. What are organelles?



8.Which organelle is responsible for photosynthesis?



9.Why is it incorrect to say plants “breathe” Carbon dioxide (CO2)?

10.Where would you expect to find plant cell with a high number of chloroplast?



11.What are the stomata and why are they important to the plant?



12.What is the job of the guard cells?



13.The venus fly trap or the pitcher plant are still considered plants. Why do they “eat” insects?



14 Your friend thinks mistletoe is normal plant. How could you explain why it is NOT considered a “normal” plant?

Answers

Answer:

2.The human circular system does pretty much the

same thing as a plant but the plant can also reproduce oxygen. The

human needs air so does a plant to live and make more air. The

human needs food so does a plant to stay healthy. The human needs

to drink water to live too so does the plant to stay alive

otherwise it will rot and fall apart.

Explanation:

Drag the tiles to the correct boxes to complete the pairs.
Match the whorl fingerprint subclasses to their descriptions.

Answers

Answer:

A loop with a whorl: central pocket loop

Two loops with an s pattern: double loop

irregular shaped whorl: accidental loop

series of loops with a common center: plain loop

Explanation:

Ok I believe its: Loop with a whorl- plain, 2 loops with a S pattern- double loop, Series of loops with a common center- central pocket loop, and the Irregular-shaped whorl is a accidental loop. If I helped please mark brainliest!! :)

If the bubbles given off by the plants were collected and tested, the gas present would MOST likely be

(A) oxygen
(B) hydrogen
(C) nitrogen
(D) carbon dioxide ​

Answers

Answer: D

Explanation: To prove that oxygen is a by-product of photosynthesis, you can set up an experiment with an aquatic plant and capture the gas it emits in response to photosynthesis.

which trait does the fly agaric and the palm have in common

Answers

For example, a gecko, fly agaric (fungus), and a palm tree all have cells with nuclei, but a gecko and fly agaric are both heterotrophic (making them more closely related) while a palm tree is a photosynthetic autotroph

Recessive sex-linked traits such as color blindness appear more frequently in
males because

A. males inherit only one sex chromosome.
B. males inherit two copies of every sex-linked allele.
C. sex-linked alleles are carried only on Y chromosomes.
D. males inherit only one sex-linked allele.

Answers

The answer is D

Explanation: In humans, recessive sex-linked traits generally occur on the X chromosome. Since males are (XY), they will inherit only one sex-linked allele on their X chromosome.

Hope that helps! :)

18. Some groups of organisms work together to stay safe or to take down prey. What do we
call this?

Answers

Answer: Mutualistic.

Explanation:

An atom is defined as?

Answers

Answer:

the smallest particle of a chemical element that can exist.

The smallest  and basic subunit of a matter is called as Atom.

What do you mean by atom ?

Atoms are the smallest and basic units of  matter which has three subatomic particles such as positively charged protons, neutral Neutrons form nucleus.

A negatively charged electron which surround the nucleus of the atom.  

In nucleus equal number of protons and neutrons, atomic number is the number of protons and atomic mass is made of the sum of protons and neutrons.

The nucleus does not change during chemical reactions, only in nuclear reactions it will change.

Smaller electrons orbit the nucleus participate in chemical reactions .

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what is a range of the lowest temperatures found at the top of the tropopause​

Answers

Answer:

62°F (17°C) to -60°F (-51°C) at the tropopause.

Meiosis reduces the chromosome number by

Answers

Answer:

i believe it's half and produces four gamete cells

Explanation:

From diploid to haploid so by HALF

Insulin is a hormone that travels through the blood and helps regulate blood sugar levels. Which best describes how insulin travels in the blood?
in the plasma
in the platelets
attached to the white blood cells
attached to the red blood cells

Answers

Answer:

A:in the plasma

Explanation:

Insulin regulates blood sugar levels and it travels in the plasma. Therefore option A is correct.

What is insulin?

Insulin is a hormone that is released by β-cells of the pancreas. It controls the amount of glucose in our bodies. It converts glucose into glycogen and then this glycogen is stored in the liver, and whenever the glucose level reduces in the blood, then this stored glycogen is converted into glucose. It also helps in breaking fat and protein for energy.

Insulin is a very important hormone for the regulation of glucose in the blood. A deficiency of insulin occurs when the immune system attacks islets and it causes diabetes, in this disease blood sugar level increases

.

Insulin flows in the blood through plasma. Therefore, option A is correct.

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The codon, CAG, is being carried by a mRNA strand into the
cytoplasm. By using the Codon Chart, what amino acid will it code
for?

Answers

The answer is glutamine

g What basic characteristics do we generally expect to find in all things that qualify as being alive? Question 1 options: 1) an ability to: reason, make polymers and repair damage. 2) an ability to: reproduce, respond to stimuli and repair damage. 3) an ability to: avoid pain, move from one place to another and evolve. 4) an ability to: capture energy from sun light, move from one place to another and reshape its environment. 5) an ability to be more ordered than their surroundings, respond to stimuli, and capture energy from sunlight.

Answers

Answer:

Number 2: an ability to: reproduce, respond to stimuli and repair damage.

Explanation:

Some basic characteristics of all living things in general which they all have in common include:

The ability to reproduce (reproduction). All living things reproduce...

Ability to respond to stimuli (irritability)

Ability to repair damage: this is involved with cells in the organisms and to stay alive all organismsin general areade up of cells which has the ability to be repaired if damaged.

Help with the picture

Answers

Bleaching I believe is the correct answer.

new biology question pls help

Answers

Answer:

it should be natural selection but im not too sure...

Explanation:

Answer:

The theory of natural selection was explored by 19th-century naturalist Charles Darwin. Natural selection explains how genetic traits of a species may change over time. This may lead to speciation, the formation of a distinct new species.

Explanation:

What species does the mosquito belong to?

Answers

Answer:

Insects

Explanation:

Answer:

flies (order Diptera). Within Diptera they constitute the family Culicidae

Explanation:

which species is the banana most closely related to?
lemon
onion
radish
seaweed

Answers

Answer:

onion

Explanation:

"Onions are most closely related to a) banana. Onions are part of the Amaryllidaceae family and bananas are part of the Musaceae family. They are both monocots, meaning the have one cotyledon, parallel leaf veins, and flower petals in multiples of three, among other distinctive characteristics. "

Answer:

Onions are most closely related to a) banana. Onions are part of the Amaryllidaceae family and bananas are part of the Musaceae family. They are both mono cots, meaning the have one cotyledon, parallel leaf veins, and flower petals in multiples of three, among other distinctive characteristics.

Hope this helps!

Please give as brainliest answer!!

Thanks!

Explanation:

The inner protective layer of the viral genetic information

Answers

Answer:

the capsid is the inner protective layer of the viral genetic information(rna)

Which resource is found in large quantities in China and is also imported into China from other countries?


tungsten


pearls


coal


timber

Answers

Answer:

Coal

Explanation:

China fulfills its demand for coal by purchasing it from regional neighbors. In 2017, its coal imports mainly came from Australia (79.9 million tons), Indonesia (35.2 million tons), Mongolia (33.5 million tons), and Russia (25.3 million tons).

Hope this helps

Have a great day!

Select all the following that describe isotopes of an element
_ Different numbers of neutrons
_ Different mass numbers
_ Different atomic numbers
_ Different numbers of protons

Answers

Answer: different number of neutrons and different mass numbers

Explanation:

The statements that describe isotopes of an element are:

Different numbers of neutrons.Different mass numbers.

What is an isotope?

An isotope is defined as varieties of atoms that have the same atomic number and therefore constitute the same element even though they have different mass numbers.

Characteristics of an isotope of an element

Atoms that are isotopes of each other have the same number of protons in the nucleus.

They are found in the same place within the periodic table.

Therefore, we can conclude that the isotopes of an element are atoms with the same atomic number but different mass numbers.

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The immunity rate is the ____________ variable. The number of people affected by the disease is the ___________ variable.

Answers

Answer: 1. independent , 2 . dependent

The immunity rate is an independent variable. The number of people affected by the disease is the  dependent  variable.

What is immune system?

The immune system protects our body from foreign invaders like  bacteria, viruses, and fungi, and other toxins.

In general 2 types of the immune system observed in human body.

The innate immune system rapid inheritable response system consist major organs like  skin, the eye's cornea, and the mucous membrane that lines the respiratory, gastrointestinal, and genitourinary tracts.

Secondly, the acquired immune system work with the innate system to make a special proteins named antibodies to protect our body from a specific invader.

Human immune system show variation in their production of immune components like cytokines play critical roles and it vary from person to person.

Hence, The immunity rate is an independent variable. The number of people affected by the disease is the  dependent  variable.

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75 POINTS!!! One reason male peacocks spread their tail feathers is to attract a mate. How does choosing a male with a bright, full tail increase a peahen’s chance of producing healthy peachicks?

Answers

Answer:

They have greater health conditions

Explanation:

if they are bright, they are healthy

Answer:

Typically, if a peacock has a bright tail with many feathers and eyespots, a female will choose him. These tail features indicate that the peacock may be healthier than other males and, therefore, produce healthier peachicks.

Explanation:

This is the sample response.

Which of the following statements about oxidative phosphorylation by ATP synthase is FALSE? A) The electrochemical gradient across the inner mitochondrial membrane generated by electron flow is used to synthesize ATP. B) Uncouplers dissipate the electrochemical gradient but electron transport continues without ATP production. C) Inhibitors disrupt electron flow as well as ATP synthesis. D) A proton gradient alone without a corresponding energy input is not sufficient to drive the synthesis of ATP. E) ATP synthesis occurs via simultaneous conformational changes in protein subunits containing catalytic sites.

Answers

Answer

D)A proton gradient alone without a corresponding energy input is not sufficient to drive the synthesis of ATP

Explanation:

Oxidative phosphorylation reffers to metabolic pathway whereby enzyme is used by the cell to achieve nutrient oxidation, so that chemical energy of molecular oxygen is released as a result of this, adenosine triphosphate (ATP) is manufactured. oxidative phosphorylation is seen in all organisms that are aerobic in nature and it occur in the mitochondria of all eukaryotic organisms. There is electron transfer during oxidative phosphorylation, the electrons moves from the donor to the receptor and this is known as redox reaction, as a result of this energy is released, and this energy is used for formation of ATP.

Therefore,among all the options, A proton gradient alone without a corresponding energy input is not sufficient to drive the synthesis of ATP is the false statement.

. Your lab technician was to determine the ash content of buttermilk by conventional dry ashing. The technician weighed 5 g of liquid buttermilk into one weighed platinum crucible, immediately put the crucible into the muffle furnace using a pair of all stainless steel tongs, and ashed the sample for 48 h at 800 °C. The crucible was removed from the muffle furnace and set on a rack in the open until it was cool enough to reweigh. (4 marks)

a. What errors were made in the preceding method (there were several)?



b. What were the likely results of these errors?​

Answers

Answer:

Ashing process is done to evaluate the ash content present in petroleum or other proucts, so that they can be used for certain applications

The two major types of ashing process that includes dry ashing and wet ashing and can be performed using microwave systems or conventional means.

a. errors made in the preceding method while determining the ash content of buttermilk by conventional dry ashing are as following:

Buttermilk should not immediatly put into muffle immediatley, it should be boiled first to avoid splatter.Temperature should be between 500 to 600 degree celcius at high temperature teh ash content can be loss.The sample should be ashed for 12-18 hrs , more than this can damage the required ash content.platinum tip should be used in place of stainless steel because platinum has a lower concomitant tip impedance than stainless stell, so less reactive to ash.The ash should put in dessicator and not allow to kept in open because ash can react with the humidity in teh atmosphere.

b. The result that occur due to above errors such as the temperature, time,  tongs and leaving ash in open will manipulate the final ash content and its application can be harmful for humans and for other purpose if it will be used.

The outermost cells of the skin die and slough off because

Answers

Answer:

Explanation:

The keratinocytes: cells found in the outermost layer of the epidermis that produces fibrous protein which gives hair, nails, and skin their hardness and water-resistant properties dies as a result of their distance from the rich blood supply the cells of the next layer lie on top off. Due to less nutrients and oxygen, these cells die as they are pushed towards the surface of our skin.

HELP PLEASE!!!!
How would you describe the movement of the sun over 30 minutes?

Answers

Answer:

The Earth rotates from the west to east.  The Sun does not rotate around the Earth, in Thirty minutes. the sun would appear to be in a different part of the sky, and  that is because of the Earth's rotation.

Explanation:

Answer:

The sun is seen in a different part of the sky, but this is due to the rotation of the Earth. The intensity of light and heat changes as the Earth rotates. The speed of the sun changes the angle of the sky in 30 minutes, it is always moving from east to west, so in 30 minutes it will move further west, no matter what time you experiment.

I hope this helps!

When a plant generates food through photosynthesis, this food
A.
is always used as soon as it is converted into a form the plant can use.
OB
can be used immediately or stored for later use.
C.
can cause the plant to gain excess layers of fat.
OD
is stored for a short period of time, usually about three weeks,

Answers

Answer:

B:because plant will make the food,store it,or eat it.usually the plant will stored the food for the winter,because of the soil being frozen and barely any sunlight,it will make it hard for the plant to make more food during photosynthesis,sometimes the plants will die but come back when it is springtime.Once food is made it is used or saved for later use for energy.

Answer:

can be used immediately or stored for later use.

Explanation:

Energy generated through photosynthesis can be used immediately or stored for later use depending on the needs of the plant in its environment.

Sometimes, a plant needs to immediately put this energy into growing new branches or leaves. Other times, such as when a cold winter is approaching, it might be better for the plant to store the energy for later use

How is food moved through the gut?
a. By peristalsis c. By waves of liquid
b. By gravity
d. Movement​

Answers

Explanation:

a. By peristalsis

..................

Part of an organism, possibly one or more bones, is referred to as the organism's __. will give brainlist

Answers

Answer:

Structure

Explanation:

Where is new ocean floor formed?​

Answers

Answer: Mid ocean ridges

Explanation:

Earth.

Answer:

Hey! New ocean floor is formed at mid-ocean ridges.

Explanation:

e:
Scientists think the earth is approximately how old?
2 billion years
3 billion years
for 4 12 billion years
612 billion years
Scientists think the earth is approximately how old

Answers

Answer:

4 billion

Explanation:

Answer:

4 billion

Explanation:

4 billion

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