Hypothalamus, pineal gland, and thalamus. Sensory abnormalities, visual-field deficiencies, and alterations in behaviour are all potential consequences of thalamic injury.
Thalamus, hypothalamus, subthalamus, and epithalamus are the four principal diencephalon subdivisions. Recognizing sensory stimuli and relaying sensory impulses to the cerebral cortex (apart from olfaction) are the main duties of the thalamus, which is the brain's biggest division.
One of the primary vesicles that create the brain during embryogenesis is the diencephalon. One of the three main germ layers, the ectoderm, is responsible for forming a neural tube during the third week of development.
Here are the structures that make up the diencephalon:
posterior pituitary epithalamus, thalamus, and hypothalamus
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In the space provided, write the letter of the phrase that best answers the
question.
6. Which of the following does NOT affect the photosynthesis rate of a
plant?
a. air temperature
b. soil type
c. light intensity
d. carbon dioxide concentration
Answer:
I think B
Explanation:
I think B
Sorry if I am wrong.
Answer:
a. air temperature
Explanation:
took test and got right :)
What percentage of bacteria are nonpathogenic?
Explanation:
While only about 5% of bacterial species are pathogenic, it is assumed that about 70% and above are non-pathogenic.
Plz MARK AS BRAINLIEST
6/2(1+2)=?
6-1 X 0 + 2 / 2 =?
Answer: 9 and 6
Explanation:
6−1x0+
2
2
=6+−1+1
Combine Like Terms:
=6+−1+1
=(6+−1+1)
=6
The following RNA strand was produced: 5 AUG GCG UUU 3 Which of the following DNA strands could have been the template for this RNA? Choose 1 answer: A 3 TAC CGC AAA 5' 3' CGT TAT GGG 5' 3' AUG GCG UUU 5' 3' UAC CGC AAA 5
Answer:
A
Explanation:
Each nucleotide is appropriately paired according to the A-U/T-A and C-G pairing rules, so these are complementary strands.
The DNA strand that could have been the template for RNA 5' AUG GCG UUU 3' is 3' TAC CGC AAA 5'.Thus, the correct option is A.
What is a Template strand?A template strand may be defined as the DNA sequence that can duplicate itself during the process of mRNA synthesis. During this process, the cell utilizes a non-coding/antisense DNA sequence as a template to construct mRNA.
The production of the mRNA strand is done with the help of complementary base pairing with that of the template strand. In this process, A is bound to T and vice versa, while C is bound to G and vice versa.
In mRNA, the Thymine (T) is replaced by Uracil (U). According to Chargaff's rule, the amount of ADENINE is equal to THYMINE, while the amount of GUANINE is equal to CYTOSINE.
Therefore, it is well described above.
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why do brown bears and polar bears have different seal fat
Answer:
አየ ጰነ የጰ ጰ የ የ የጰ የ ጰየጰየጰየ ኸየጰ
Which statement is correct?
help plsss
The cells that make up lungs and the cells that make up kidneys have different genes, causing lungs and kidneys to look different.
All cells of an organism have the same genes, but different genes are activated within different cells.
When cells and tissues differentiate, they delete the genes they do not need.
All cells have the same genes, and all of a cell's genes are active at the same time.
Answer:
i thin second one i thinl so it cirret
Pls help I need to turn this in today
An examination of racial classifications from around the world indicates that Group of answer choices the best racial classifications are based solely on phenotypic traits. all cultures classify races similarly. the best racial classifications are based solely on genotype. the classification of racial types is an arbitrary, culturally specific process. the best racial classifications are based on both genotype and phenotype.
Answer:
the classification of racial types is an arbitrary, culturally specific process.
Explanation:
Racism can be defined as an act, practice or policy by an individual, group of people or institutions which typically involves promoting the ideas and belief that a race is superior in comparison with another. Thus, it simply means the believe that a particular race has dominance over another (an inferior race).
An examination of the classifications of races from around the world indicates that the classification of racial types such as Africans, Americans, Indians, Asians, Black-Americans, Hispanics, etc., is typically based on individual perception, not objective and an impulsive (arbitrary), culturally inclined or specific process.
This ultimately implies that, the classification of racial types is considered not to be based on any form of objective distinction but may be defined by a person's culture.
A culture can be defined as the general way of life of a group of people living together in a particular location or society.
Basically, culture comprises of beliefs, values, behaviors, language, dressing, cuisine, music, symbols, arts, social habits, knowledge, customs, laws pertaining to a particular group of people living together in a society.
5 potential negative impacts on the environment
Explanation:
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
The scientific method can best be described as a plan or set of _____.
A. hypotheses
B. experiments
C. theories
D. procedures
Answer:
D. Procedures (Gradpiont)
Explanation:
Which of the following does not cycle quickly!
A) Wood
B) Oil
C) Water
D) Carbon
Answer:
I believe it is be
Explanation:
Depending on the type oil, it can be natural and non renewable
My answer choice is B and my second option is D i am very indeed sorry if I'm wrong.
as the population size gets
The growth rate tends to
closer to the carrying capacity.
Answer:
As population size approaches the carrying capacity of the environment, the intensity of density-dependent factors increases. For example, competition for resources, predation, and rates of infection increase with population density and can eventually limit population size.
Explanation:
Hope this helps! ^_^
What do you think? Are polar bears doomed to go extinct or do you think they will survive?
Answer:
Polar bears will go extinct by the end of the 21st century.
Explanation:
Polar bears live at the North Pole. Due to global warming, the ice at the poles is melting at an alarming rate. Soon there won't be any glaciers. Without the ice Polar bears will lose their home. The climate on Earth is becoming warmer day by day. So even if the Polar bears survive they will not be able to adapt to the warmer climate. Thus leading to their extinction.
Please mark me as brainliest.
موضوع حول محور النادرة
الجاحظ
Answer:
Soory to say but I don't understand this language
Explanation:
if you want answer can you please I think in English
which statement about the cells of organisms is accurate?
A. plants are unicellular organisms and carry out functions of life.
B. All organisms are multicellular and carry out similar functions of life.
C. The single cell of a unicellular organism carries out all functions of life.
D. The single cell of a unicellular organism can have specialized functions.
Answer: HI I think i can help You!
B is the correct answer
Explanation:
C is the correct answer!
The hypothesis that continents have slowly moved to their current locations is called ___.
O magnetic reversal
O continental drift
O convection
Answer:
Continental drift
Explanation:
saw it on quizlet
Assess It! #4 Which is the correct combination for the photosynthesis equation? (not balanced) A. H2O + -> CO2 + O2
B. O2+H2O -> sugar +energy
C. CO2 + H2O +☺ -> Sugar+ energy
D. ☺ + H2O -> H2O+ sugar
PLEASE HELP CHOOSE WHAT CLAIM ANSWERS THE QUESTION!!!
During El Niño years, why is is Christchurch, New Zealand’s air temperature cooler than usual?
Claim 1
Christchurch’s air temperature changed because
the ocean current near Christchurch changed.
Claim 2
Christchurch’s air temperature changed because
the prevailing winds near the equator changed.
Answer:
Claim 2
Explanation:
Materials are able to move across a cell membrane through one of two methods: active transport or passive transport. What is the difference between the two?
A
Active transport requires the cell to form vesicles, while passive transport requires the use of membrane pumps.
B
Active transport requires the cell to expend energy, while passive transport does not.
C
Active transport is the only form of transport that requires the use of protein carriers.
D
Passive transport is the only form of transport that requires the use of protein carriers.
Answer:
(B) Active transport requires the cell to expend energy, while passive transport does not
Answer:
b
Explanation:
Los elefantes marinos del norte tienen poca variabilidad genética, probablemente, por un proceso que le hicieron pasar los hombres en la década de 1890. La caza hizo disminuir el censo poblacional hasta tan sólo 20 individuos a finales del siglo XIX. Desde entonces, su población ha «rebotado» hasta más de 30 000, pero sus genes todavía llevan las señales de sus aquellas generaciones su variabilidad genética es mucho menor que la de una población de elefantes marinos del sur que no sufrió una caza tan intensa. Este proceso puede denominarse como:
Seleccione una:
Cuello de botella
Especiación
Selección natural
Efecto fundadorLos elefantes marinos del norte tienen poca variabilidad genética, probablemente, por un proceso que le hicieron pasar los hombres en la década de 1890. La caza hizo disminuir el censo poblacional hasta tan sólo 20 individuos a finales del siglo XIX. Desde entonces, su población ha «rebotado» hasta más de 30 000, pero sus genes todavía llevan las señales de sus aquellas generaciones su variabilidad genética es mucho menor que la de una población de elefantes marinos del sur que no sufrió una caza tan intensa. Este proceso puede denominarse como:
Seleccione una:
Cuello de botella
Especiación
Selección natural
Efecto fundador
Answer:
elefantes marinos mmmmmmmmmm
Wave amplitude depends on
1. wavelength
2. wave speed.
3. wave energy.
4. wave frequency.
5. wave energy of the original disturbance.
Help please!!
in comparing two species that look different, how could a comparison of the species genes contribute to an understanding of their evolutionary relationship? this is a written response pls help:(
Answer:
The more similar the base sequence of the DNA (their genes), the more closely related they will be!
Explanation:
Hope that helps!
Why is it important to protect networks of ecosystems and habitats? Provide an example of a species in Alberta that would benefit from such protection and state why
Answer:
To maintain stability.
Explanation:
It is important to protect networks of ecosystems and habitats in order to get healthy and stable environment because the environment depends on ecosystems and habitats. If there is no ecosystem or habitat is destroyed then the whole ecosystem will greatly damaged that leads to the extinction of many animals that maintain stability in the environment. Swift fox (Vulpes velox) and Bison (Bison bison athabascae) are the two species that can be protected by protecting habitat and ecosystem.
8. Which national capitals are located within the rainforest area?
Rainforests are the area which covers mostly evergreen forests with tall trees. It is located in capitals like Manaus, capital of Amazonas estado, northwestern Brazil.
What are rainforests?Rainforests are the areas of tall, evergreen forests. It is characterized by closed tree canopy, moisture dependent vegetation, epiphytes, lianas, etc.
Tropical rainforests are located generally in Central and South America, western India, Southeast Asia, etc.
The national capitals that have this type of forest is Manaus, capital of Amazonas estado, northwestern Brazil.
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During a baseball game, a hitter strikes the ball with a bat. When this happens, the ball and the bat exert a
force on each other. Why does the ball accelerate away from the bat more than the bat accelerates away from
the ball?
Answer:
The ball has greater velocity before the collision, so the force affects the ball more than it affects the bat. The ball has less mass, so the equal force on the ball and the bat causes greater acceleration of the ball. The bat exerts more force than the ball because the batter is exerting a force on the bat as it hits the ball
Explanation: can i get branliest???
The features of alveoli for the efficient exchange of gases.
A. Thin wall, moist layer and less blood vessels
B Thin wall, moist layer and more blood vessels
C. Thick wall, moist layer and more blood vessels
Explanation:
The alveoli are lined with mucus and are surrounded by a network of blood capillaries. They have very thin walls for gases to be absorbed through. An individual air sac is called an alveolus. The layer of moisture in the alveoli allows gases to dissolve so that they can diffuse quickly.
What are the four main descriptions of climate?
Answer:
The characteristics of a planet are that it (a) is in orbit around the sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium [nearly round] shape, and (c) has cleared the neighborhood around its orbit.
Explanation:
UP
Species will compete until the ________ species wins.
A.) Stronger
B.) Smaller
C.) Bigger
D.) Weaker
Answer:
B.smaller
Explanation:
yeah maybe because smaller fastest:)
Answer:
A
Explanation:
The weakest obviously doesn't. Small or big dosn't matter. So it must be A.
2. If the perimeter of a triangle is 31 ft and two of the side lengths are 15 ft and 10 ft, what is the length of the third side?
Answer: 6ft
Explanation:
Perimeter is just adding the side lengths together so...
31-15-10=x
6=x
so the answer is 6 ft
Which statement regarding the distances between the planets in our solar system is accurate?
o A. Equal distance separates the inner planets.
B. Inner planets are farther from one another than are outer planets.
C. Equal distance separates the outer planets.
D. Outer planets are farther from one another than are inner planets.
The correct statement is that the outer planets are further from one another than the inner planets. So the correct option is D.
What are the outer planets?There are eight planets in our solar system that are classified according to their distance from the sun.
The planets closest in distance to the sun are called the inner planets. The first four planets of the solar system are classified as the inner planets. These are Mercury, Venus, Earth, and Mars.
The rest of the four planets of the solar system are farther in distance from the sun. They are called the outer planets. These are Jupiter, Saturn, Uranus, and Neptune.
The outer planets are much bigger than the inner planets and make up for 99 percent of the mass of all celestial bodies that revolve around the sun.
The outer planets are mainly composed of gases and are called gas giants or jovian planets. The distance of outer planets between one another is much more than the distance of inner planets between one another.
Therefore, the correct option is D.
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