Answer:
MEDIAL
Explanation:
Toward or at midline of the body; middle, away from the side; on the inner side of
EX: The heart is MEDIAL to the lungs.
The bridge of the nose is MEDIAL to the left eye.
The lungs are MEDIAL to the heart.
The heart is MEDIAL to the arm.
The ears are lateral and posterior to the nose.
What are the components of external and middle part of ear ?The most sensitive organ which can detect, transmit and transduce sound energy. It also Maintain the sense of balance of the body.
External Ear have two parts such as Auricle or Pinna have elastic cartilage and funnel like curves which collect sound waves and transmits them to the middle ear.
External Auditory Meatus is a curved canal supported by bone.
Tympanic Membrane separates the middle ear and the external ear, receives and amplifies the sound waves.
Middle Ear have Tympanic Cavity which is air-filled cavity separated from the external ear and t has has an eustachian tube an auditory tube.
It is a narrow by tympanic membrane and from inner ear by the bony wall.
The tympanic cavity has an auditory tube known as the eustachian tube which balance the air pressure.
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Can somebody help me with this Please.
A. Describe a procedure using these supplies that caleb may follow to test his
B. Explain the most likely reason caleb uses the same wooden block for each test
C. Identify the independent and dependent variables for this investigation
im not exactly sure what you're asking, if you could give more context that'd be great, But i tried to answer C as best as i could, and i don't have enough context for A or B. but anywho.
C. the dependent variable is the friction being created by caleb, and i think the independent variable is the time that the friction stays on each one of the planks.
:)
(sorry i couldn't fully answer your question, i don't have enough context for this)
a)Explain how normal rainfall is slightly acidic.
b)Name two greenhouse gases
c)Give 3 sources of acid rain
d)State and explain the process of making acid rain
What best describes ribosomes?
Ribosomes are cellular structures that synthesize proteins from amino acids. They are composed of ribosomal RNA and proteins and are found in both prokaryotic and eukaryotic cells.
Ribosomes are essential for gene expression and cell growth. They can be free in the cytoplasm or bound to the endoplasmic reticulum or the nuclear envelope.
An example of a ribosome function is the translation of a messenger RNA (mRNA) sequence into a polypeptide chain. The ribosome reads the mRNA codons and matchesthem with the corresponding transfer RNA (tRNA) anticodons that carry the amino acids. The ribosome then forms a peptide bond between the amino acids and releases the tRNA. This process continues until the ribosome reaches a stop codon on the mRNA and terminates the protein synthesis.
Answer:
A ribosome is a intercellular structure made of RNA and protein
Explanation:
BRAINLIEST
While savannas and temperate grasslands are both types of
grasslands and share many characteristics, they also have
some differences. Compare them below by writing each
characteristic in the correct location. You will use each only
once.
• home to many types of grazers
• experience all seasons of weather
• home to bison
• home to the African elephant
• example: tallgrass prairies of North America
• example: Serengeti in Tanzania
• also known as tropical grasslands
• few trees due to little rainfall
1)
(Savannas)
(Both Types of
Grasslands)
(Temperate
Grasslands)
Answer:
S - Savannas are typically found in tropical or subtropical regions.
S - Savannas tend to have more trees and shrubs.
S - Savanna's climate is drier than that of a grassland.
G - Grasslands are found in temperature regions.
G - Temperature Grasslands are mainly devoid of trees, receive less rainfall than Savannas & endure broader temperature extremes.
G - Grasslands make up 25 percent of the Earth's land surface and dominate in regions with limited rainfall, which prevents forest growth. This results from nearby mountain ranges that cause rain shadows over adjacent open-range lands.
B - Both represent the world's richest and most diverse ecosystems. They both provide a home for a quarter of the world's population and a habitat for thousands of plants and animals.
B - Many species gather in vast numbers, graze on the varied grasses, and can be found nowhere else on Earth. The coexistence between wildlife and grasses is key to healthy ecosystems. Animal migrations regenerate the landscapes, by controlling pests, dispersing seeds, and trampling invasive species. Through this partnership, grasslands and savannahs generate vital benefits for both people and nature.
B - Ecosystems such as these two in specific are essential for climate mitigation – they store carbon, locking it deep in the soil and extensive root systems. They are the source of or support many of the world’s biggest rivers and wetlands, ensure food security, support livelihoods, and are embedded in the cultural identity of millions of people.
(Also, A savanna or savannah is a mixed woodland-grassland<---similarity)
Explanation: Just research. I decided to state 3 characteristics for both The Savanna and The Grasslands, and then 3 for "B" (both).
Strawberries can reproduce from seeds found in the fruit or from special stems that take root in the soil and become plants of their own. What are these two processes called? (1 point)
Sexual reproduction is from the stems, and asexual reproduction is from the seeds.
Fragmentation is from the seeds, and asexual reproduction is from the stems.
Vegetative reproduction is from the seeds, and sexual reproduction is from the stems.
Sexual reproduction is from the seeds, and asexual reproduction is from the stems.
Answer:
Sexual reproduction is from the stems, and asexual reproduction is from the seeds Explanation:
Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?
Answer: 4
Explanation:
For STEM class this quarter, we're diving deeper into brains and there are 3 parts of an assignment (that's a tiny bit late) that I'm not confident and they're about labeling the brain. I did it quickly because I was in a rush but I want to get a good grade on it.
So if someone could please confirm that I labeled them correctly, that would be great.
Thank you so much.
Answer:
you're good to go
Explanation:
you're good to go
Suppose you were asked to research information about a potentially dangerous synthetic food product. How would you evaluate the credibility of the sources you found?
The diagram shows a eukaryotic cell.
Which of these functions is NOT performed by the organelles labeled X as they interact with other structures within the cell?
A) The organelles destroy harmful materials that have entered the cytoplasm
B) The organelles digest food that passes into the cell through the cell membrane.
C) The organelles break down other organelles such as mitochondria when they are worn out.
D) The organelles carry genetic material from inside the nucleus to the chloroplasts for reproduction.
The organelles carry genetic material from inside the nucleus to the chloroplasts for reproduction.
The correct option is D.
Which cells are organelles?It's also crucial to remember that eukaryotes, being one of the three main cell divisions, are the only ones to have organelles. Prokaryotes, which include the other two major divisions of bacteria and archaea, lack membrane-bound organelles.
What tasks do organelles perform?Like an organ in the body, an organelle is a subatomic structure that performs one or more particular functions for the cell. Some of the more important cell organelles are the nucleus, which stores genetic material, the mitochondria, which provide energy stored, and the golgi apparatus, which assemble proteins.
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What is an independent variable?
Also im okay now! Yesterday was i little wobbly, but im here and im fine!
Prompt Option 1: Choose an organism. Using at least 5 sentences, describe why your specific organism could have siblings that share the same parents, but might have different traits. Why might they be different? Give specific examples of traits that might be different.
The domestic dog, Canis lupus familiaris, is an example of an organism that might have siblings with dissimilar features.
What is the organism?Dogs are a very diverse species, with a wide range of physical and behavioral characteristics. Because they have the same parents, siblings have genetic makeup that is similar, but different gene combinations can result in significant variances in characteristics like coat color, size, and temperament.
The puppies' coats might be any color between black, white, and gray if one parent has a white coat and the other has a black coat, for example. Additionally, environmental factors and genetic abnormalities might cause attribute discrepancies between siblings.
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Answer:
One possible organism that I can choose is a dog. A dog is an animal that belongs to the kingdom Animalia, the phylum Chordata, and the class Mammalia.
A dog could have siblings that share the same parents, but might have different traits because of genetic variation.
Genetic variation is the difference in DNA sequences among individuals of the same species
It can result from mutations, recombination, or random assortment of chromosomes during meiosis
Some examples of traits that might be different among dog siblings are coat color, eye color, size, shape, and temperament
These traits are influenced by both genes and environment
Please vote for Brainliest
THANK TO 28calebp1228 FOR HELPING ME
brain liest for whoever can do all ty!
Answer: a nucleus is like a sun because it has planets surrounding it and it is the center of a solar system like a nucleus is the center of the cell. hope this helps you a little
Explanation:
List two methods of disease transmission.
Answer:
Question in picture WILL MARK BRAINLIEST!!!!
Answer:
extinction and change in a species community
Explanation:
if a change happens in a species community it takes a while for them to readjust to the new community.
Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?
Arrow 'f' releases carbon dioxide.
Answer:
F I think I am not sure though hope I helped.
A substance that cannot be broken down into simpler elements is a?
A) particle
B) carbohydrate
C) element
D) compound
Answer:
c
Explanation:
Answer:
it is C
Explanation:
Which definition describes endosymbiosis best?
Answer:
en·do·sym·bi·o·sis
/ˌendōˌsimbēˈōsis,-ˌsimbī-/
Learn to pronounce
nounBIOLOGY
symbiosis in which one of the symbiotic organisms lives inside the other.
Explanation:
Matter continuously cycles between the living and nonliving parts of an ecosystem. The flow of energy drives the cycling of matter through ecosystems.
The water, carbon, and nitrogen cycles share patterns in the flow of matter and energy through ecosystems. Describe two different patterns that can be observed in all three cycles.
NEEEEEEDDD THE ANSWER PLSSSSSSSS NOWWWWW
death and feeding process
Water, carbon and nitrogen cycles are biogeochemical cycles that exist in the biosphere to maintain a balance in the flow of energy and matter.
What patterns are observed in the cycles?There are three major biogeochemical cycles - water, nitrogen and carbon - that exist in nature which allow the transfer of matter and energy between the living and non-living things of the biosphere.
All the three cycles involve the exchange of gases from the plants to atmosphere to the animals or microbiota, which is again released back into the atmosphere.
Plants absorb the nitrogen, carbon and water in different forms from the environment which is then passed on.
Another similar pattern seen amongst the three is that humans release carbon, nitrogen and oxygen in various forms.
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Why are coconut trees found in coastal areas?
The warm, humid climate near the ocean is ideal for coconuts, which require constant moisture. Coastal locations also provide easy access to water, whether from rainfall or seawater absorption through the roots, to keep the coconut palms hydrated. Sandy soil, abundant at the coast, allows the coconuts' extensive root systems to spread and helps retain moisture.
In addition, coconut palms are well-adapted to withstand salty winds and wind-borne salt spray from the ocean, bending but not breaking in strong storms. Their flexible trunks and fan-like leaves help them cope with windy conditions.
Coconuts near coastal areas provide ecological benefits as well. Their root systems stabilize beach soil and reduce coastal erosion. Coconut palms offer shelter and food for coastal wildlife like birds and crustaceans.
In summary, the combination of warm, moist air; access to water; suitable soil; and ability to endure coastal weather make seaside locations a coconut palm paradise where these trees can thrive.
__________________________________________________________
Seed Germination Investigation
The students are to investigate the process of seed germination during their summer
vacation.
They will select different types of seeds, such as beans, peas, or sunflower seeds.
Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
They should observe and document the changes that occur over time, including the
emergence of roots and shoots.
Answer:
Okay...In this case I suggest you use corn seed or beans seed
Explanation:
It should take about 6 weeks to see the Germination, until then continue watering it and giving it sunlight
The seed germination investigation during the students' summer vacation involves selecting various seeds (e.g., beans, peas, sunflower) and setting up an experiment. They will place the seeds in different conditions, like light vs. dark or wet vs. dry, and pot the same seed in multiple pots. Throughout the investigation, the students are expected to carefully observe and document the changes that take place over time, including the growth of roots and shoots. This hands-on approach allows them to gain practical knowledge of seed germination and develop essential scientific skills in observation, data collection, and documentation.
How does the cardiovascular system interact with the respiratory system?
A.
Blood helps the brain interpret different smells.
B.
Blood helps the lungs to inflate and deflate to breathe.
C.
Blood transports oxygen from the lungs to other organs.
D.
Blood transports nutrients from the stomach to other organs.
Sky covered with large, flat layers of blue/grey clouds.
Which type of cloud is shown in the image?
cirrus
cumulus
stratus
fog
1. The study of relationships between
different organisms and their
surroundings is called
A. ecology
B. environment
C. chemistry
D. geology
2. Which is the best description of
mutualism?
A. When two organisms eat the
same food
B. When two organisms rely on
each other for survival
C. When two organisms both get
energy from the sun
D. When two organisms compete
with each other
3. Which of the following relationships
from the passage best represents
predator/prey?
A. Bees and flowers
B. Owls and mice
C. Beavers and fish
D. Fish and water
Adaptations are features that were produced by natural selection to increase the of an organism.
Adaptations are features that were produced by natural selection to increase the chances of survival of an organism.
According to the theory of natural selection, features that may be passed down enable animals to adapt to their environment more effectively than other members of their own species.
What is Natural selection?Natural selection is indeed the variation in individual survival and procreation brought on by phenotypic variances. The evolution of a population's heritable features across generations is a fundamental mechanism of evolution.
Natural selection is a process in which more environment-adapted organisms tend to thrive and reproduce more frequently than less environment-adapted ones. For instance, birds and snakes occasionally consume treefrogs.
Hence, traits that may be passed down allow animals to adapt to their environment more successfully than other members of their own species, in accordance with the principle of natural selection.
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Ocean currents are streamlike movements of water in the ocean. These currents transport energy and matter around the globe. Suppose that one day, the Earth stopped rotating. In the space below, describe how surface currents would be affected if Earth stopped rotating.
Answer:
The ocean would have no currents.
Explanation:
The Earth's rotation causes the ocean currents to turn in a process known as the Coriolis effect . Because of the Coriolis effect, ocean currents deflect to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. Without Earth's rotation, there would be no ocean waves.
Hope I could help!
Answer: well for starters the moon controls the ocean currents so if the earth stopped rotating then half of the oceans or lakes or rivers would flow and the others would keep going
Please help The question is in the picture linked to this question Thank you also it's about science
Astronomers have developed several ways to measure the vast distances between Earth and the stars and galaxies. What do you know about two of these techniques? (Choose 4)
A The A.U. is used to measure distance within our solar system.The A.U. is used to measure distance within our solar system.
B An astronomical unit (A.U.) is the average distance between the Earth and the Sun.An astronomical unit (A.U.) is the average distance between the Earth and the Sun.
C Our galaxy, the Milky Way, is about 150 light-years across.Our galaxy, the Milky Way, is about 150 light-years across.
D A light-year (ly) is the distance that light can travel in one year in a vacuum.A light-year (ly) is the distance that light can travel in one year in a vacuum.
E Astronomers measure distances to objects which are outside our solar system in light-years.Astronomers measure distances to objects which are outside our solar system in light-years.
F An astronomical unit is about 93 million kilometers.
A. The average distance between the Earth and the Sun, or A.U., is used to measure distances within our solar system.
D. Distances to things outside of our solar system are measured in terms of light-years (ly), which are the maximum distances light can travel in a year in a vacuum.
To calculate the immense distances in the cosmos, astronomers mostly employ two methods. An astronomical unit (A.U.), often known as the average distance between the Earth and the Sun, is used as a standard measurement within our solar system. One A.U. is equivalent to 150 million kilometres or 93 million miles. Within our solar system, it is used to calculate the separations between planets, asteroids, and comets. Second, astronomers use light-years to gauge distances outside of our solar system (ly). The distance that light can cover in one year in a vacuum, or 5.88 trillion miles or 9.46 trillion kilometres, is known as a light-year. We may use this method to calculate the huge separations between stars, galaxies, and other astronomical objects. As a result, astronomers employ A.U.
Helppp please McGraw hill
Answer:
thanks for points
Explanation:
explain how the following helps a plant to survive:
(a) fast growth
(b) a deep, wide root system
(c) brightly coloured flowers