Which is NOT something shown in the diagram below?

A. convection
B. a local wind
C. a land breeze
D. a region of high pressure

option (a)

Explanation:

Kidneys remove waste products from the blood and produce urine

Answer:

biology

Explanation:

The dry sand feels hot due to its low thermal conductivity and low specific heat, causing it to rapidly warm on the surface. The wet sand feels cooler due to the higher specific heat and thermal conductivity of water, in addition to evaporative cooling. The lemonade warms up due to thermal equilibrium, reaching the temperature of the surrounding air.

Understanding Thermal Phenomena at the Beach:

Dry sand feels hot to Kristen's feet because sand has a low thermal conductivity, which means it does not distribute heat well. The heat from the sun stays at the surface, causing the top layer to become much hotter than the lower layers. This is also impacted by the sand's low specific heat, causing it to heat up quickly when exposed to sunlight.

Wet sand feels cool because water has a higher specific heat and a better thermal conductivity than sand. As a result, the heat is absorbed more uniformly throughout the wet sand and water, and the energy from the sun is partly used to evaporate water, which has a cooling effect due to the energy required for the state change from liquid to gas.

Kristen's can of lemonade becomes warm due to thermal equilibrium. The can's temperature adjusts to match the surrounding air temperature under the umbrella, which is warmer than when she initially took the drink out of the ice chest.

An example of thermal equilibrium in this scenario is the warm can of lemonade which has reached the same temperature as the surrounding air under the umbrella after being left out for an hour.

Answer:

the trait is whatever the dominant allele is

Explanation:

Answer: Mitochondria

Explanation:

Answer:

In the cell which organelle has the function of using oxygen in the breakdown

Lysosomes

Explanation:

Lysosomes helps in breaking down of food particles in the cell as well as digestion of cell itself when it dies

The statement that accurately correlates stages of hominid evolution is that the brain increased in size, leading to the development of tools.

The correct statement that makes an accurate correlation between stages of hominid evolution is b) The brain increased in size which resulted in hominids developing tools.

This statement reflects the correlation between the increase in brain size and the development of tools in hominids. As the brain size increased over time, it allowed hominids to develop the cognitive abilities necessary to create and use tools. This development in tool-making skills played a crucial role in the success and adaptability of hominids in their environment.

In contrast, the other options are inaccurate. The brain did not decrease in size during hominid evolution, and there is no direct correlation between the decrease in brain size and the increase in skull size. Additionally, while language development is believed to be linked to brain size and cognitive abilities, it is not directly related to the size of the skull.

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Answer: AAGCTCGTA

Explanation:

Answer:

C. thermophilic bacteria

Explanation:

These types of bacteria can live in high temperature or they require high temperature to live. Archae bacteria belongs to thermophiles. These bacteria grow well in temperature between 55 to 113 degrees Celsius. These bacteria found in hot springs and hydrothermal vents. Examples of thermophilic bacteria are Cyanidium caldarium and Chaetomium thermophile.

Answer:

c

Explanation:

Answer:

O Cell membrane: surrounds a cell and allows substances to pass in and out

Explanation:

Cell membrane is also called plasma membrane. Cell membrane is the boundary of the cell which helps in the protection of the cell from external environment. Cell membrane is a semipermeable membrane which has small pores that allows substances such as water, glucose, Sodium ion, oxygen and carbondioxide etc to pass through it.

Answer:

(C.)

Cytoplasm: surrounds a cell and allows substances to pass in and out

Answer: The question is not complete, the options are not given.

But the correct answer is.

They are likely symbiotic with the dorminant species.

Explanation:

A keystone species is a species which has disproportionately large effect on the communities it hold together by maintaining the biodiversity of the ecosystem and causing the abundance of other organisms present in the ecosystem. They play a role in the existence of species present in their environment.

The tree types of keystone species are predators, mutualist and ecosystem engineers.

The answer is grass. It is making its own food and is a producer.

Answer:

grass

Explanation:

grass has the most energy because they make there own food.

Answer: Individuals make up a population; populations make up a species; multiple species and their interactions make up a community; and multiple species and their interactions make up ecosystems when you include the abiotic factors. This is the hierarchy of ecology.

hope this help

Explanation:

Answer: A (AA x aa)

Explanation:

In option (A) both of the parent mussels are homozygotes, for alleles "a" and "A" respectively. Therefore, every single one (100%) of their offspring would be expected to be Aa heterozygotes. Combinations (B) and (D) yield a lower proportion of heterozygotes (50%), and combination (C) yields none at all. Punnett squares follow:

(A)

  |  A      A        

a |  aA    aA      

a |  aA    aA      

(B)

  |  A      a      

A |  AA   Aa    

a |  aA    aa      

(C)

  |   A      A        

A |  AA    AA    

A |  AA    AA    

(D)

  |  A      a        

a |  aA    aa      

a |  aA    aa      

Answer:

In option (A) both of the parent mussels are hom0ygotes, for alleles "a" and "A" respectively. Therefore, every single one (100%) of their offspring would be expected to be Aa heterozygotes. Combinations (B) and (D) yield a lower proportion of heterozygotes (50%), and combination (C) yields none at all. Punnett squares follow:

(A)

 |  A      A        

a |  aA    aA      

a |  aA    aA      

(B)

 |  A      a      

A |  AA   Aa    

a |  aA    aa      

(C)

 |   A      A        

A |  AA    

 |  A      a        

a |  aA    aa      

a |  aA    aa      

Explanation:

Answer:

when carbon goes from the atmosphere into organisms and the Earth and then back into the atmosphere. Plants take carbon dioxide from the air and use it to make food.

Explanation:

Answer:

To disprove the theory of spontaneous generation, Louis Pasteur devised a way to flask that allowed oxygen in, but prevented dust from entering. The broth did not show signs of life until he broke off the neck of the flask allowing dust, and therefore microbes, to enter.

Explanation:

Answer:

Technically yes, and no. Read the following:

Explanation:

Stem cells can give rise to specialized cells. When unspecialized stem cells give rise to specialized cells, the process is called differentiation. While differentiating, the cell usually goes through several stages, becoming more specialized at each step.

The statement is incorrect. Cell differentiation is the process by which a stem cell, which is less specialized, becomes more specialized. This ability of stem cells sets them apart as they can regenerate and replace damaged cells.

The statement 'When a cell differentiates, it becomes a stem cell' is False. This is because cell differentiation is the process by which a less specialized cell, such as a stem cell, becomes a more specialized cell type. For instance, stem cells can differentiate to become heart muscle cells, brain cells, or skin cells, among others. The ability of stem cells to differentiate into specialized cells is what makes them so important in biology and medicine - they're essentially a cell type that can regenerate and replace damaged cells in the body.

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The combinations which would create the fastest chemical reactions is a crushed antacid tablet and vinegar at 50 degrees Celsius. Thus, the correct option is D.

The five factors which can affect the rates of the chemical reactions include the chemical nature of the reacting substances or reactants, the state of subdivision which is one large lump versus many small particles of the reactant molecules, the temperature of the reactant molecules, the concentration of the reactant molecules, and the presence of a catalyst in the chemical reaction.

The combinations which would create the fastest chemical reactions include taking a crushed tablet as a better option than whole tablet because as the surface area of the tablet increases, the rate of reaction increases. Also, as the temperature of the reaction increases, the rate of reaction also increases. So, 50 degrees Celsius temperature is better option than 25 degrees Celsius.

Therefore, the correct option is D.

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Answer:

i believe its B

Explanation:

.Since in solids (such as packed earth) molecules are packed more closely together than in gases (such as air), the speed of sound waves should be faster in solids than in gases.

Answer:

B. Particles of matter are packed moe tightly in the ground than in the air.

Explanation:

The correct answer is

b. Particles of matter are packed more tightly in the ground than in the air.

Sound waves generally move faster in solids than liquids and gases. The reason is that sound waves are vibrations of the molecules of the medium: therefore, if the particles of the medium are closer together (as in solids), the vibrations can be transmitted faster, and the wave can travel faster. On the contrary, in gases the particles are spread apart, so the vibrations are not transmitted so easily (because there are less collisions between the particles) and the wave travels slower.

Answer:

C

Explanation:

The pain relievers work by blocking messages within the nervous system. Therefore, the correct option is C.

Pain relievers are the medications that are used to reduce or relieve pain and other variety of problems such as headache, chronic or acute pain after trauma, etc.

Most pain relievers work by blocking the production or release of certain chemicals in the body that send pain signals to the brain. These chemicals, called prostaglandins, are produced by the body in response to injury or inflammation.

Pain relievers like aspirin, ibuprofen, and naproxen work by blocking the enzyme that produces prostaglandins, thereby reducing pain and inflammation. Therefore, the correct option is C.

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Answer:Harmful or beneficial mutations do influence an organism's survival. This is where natural selection comes into play. ... This is how organisms evolve and adapt to changing environmental conditions over time.

Explanation:

Answer:  The environment affects natural selection. Speices need to adapt to changes in environmet. The weaker organisms which fail to adapt to environment perish while the stronger ones who adapt to the environment survive. This is how environment affects natural selection.

Answer:

The answer is B

Explanation:

with complementary strands A goes with T

and G goes with C

   so         AGA TCG ATT

becomes TCT AGC TAA

you can see how you swap A's with T's and C's with G's. and vice versa.

Answer:

reptiles have similar to the bird.

Final answer:

Members of the same species have the highest DNA similarity and organisms with a more recent common ancestor share more DNA sequences in common. Comparison of DNA among different organism pairs shows varying degrees of molecular differences based on the time since their evolutionary split. A bird is genetically closer to another bird species due to shared evolutionary history.

Explanation:

The organism that would have DNA most similar to a bird is likely another bird species due to the homologous structures and genetic similarities they share, illustrating a close evolutionary relationship. Broadly speaking, members of the same species have the highest level of DNA alignment. In contrast, organisms that diverged earlier in evolutionary history, such as a bird and a mammal, would have more significant molecular differences in their DNA. Hence, when comparing DNA similarities among various organisms, the evolutionary timeline is a critical factor. Comparisons between a mammal and a bird, a mammal, and a frog, or a mammal and a fish would reveal increasingly significant differences the further back the common ancestor existed.

For instance, a whale would share more DNA sequences with a horse than with a shark, even though sharks may appear more similar to whales due to their aquatic environments. This is because whales and horses are both mammals, whereas sharks are fish, and the evolutionary split between mammals and fish occurred much earlier.

Answer:

Melting polar ice caps leading to rising ocean waters

Explanation:

Answer:

part of the brain that controls muscles

Explanation:

It affects movement, balance, and muscle tone leading to rigidity in the joints, involuntary movements, and exaggerated reflexes.

The left hemisphere of the cerebral cortex is likely affected in an individual with cerebral palsy who experiences movement problems in their right arm and hand due to the contralateral nature of motor control. Damage to areas such as the precentral gyrus can lead to such motor impairments.

Individuals with cerebral palsy (CP) usually have movement difficulties due to brain injury sustained before, during, or shortly after birth. The brain regions responsible for the control of body movements are affected, and the symptoms can range from mild muscle weakness to severe motor disabilities. Specifically, if a person with cerebral palsy has movement problems in their right arm and hand, the area likely affected is located in the left hemisphere of the cerebral cortex.

This inference is because the motor control of each side of the body is governed by the opposite side of the brain due to the cross-wiring of the corticospinal tract. Commands for motor movement are issued by the precentral gyrus, commonly known as the primary motor cortex, which is in the left hemisphere for the control of the right side of the body in about 95% of the population. Considering the non-progressive and permanent nature of the postural and movement disorders in cerebral palsy, interventions often focus on rehabilitation to improve or maintain motor function and coordination.

Answer:

c

Explanation:

A fungus is a decomposer.