Please helppp!!! will give the brainliest it's probably easy

Answer:

Dopamine is a substance produced in the brain and is responsible for controlling our movements. The cells that produce dopamine are located in an area known as the brainstem, from where dopamine is then secreted into the basal ganglia, an area of the brain that plays an important function in regulating our movements.

Explanation:

Answer: A mountain range in the path of prevailing winds can influence where precipitation falls. When humid winds blow from the ocean toward coastal mountains, they are forced to rise. The rising air cools and its water vapor condenses, forming clouds.

Answer:

polypeptides?

Explanation:

They join together to make polypeptide chains. These chains are then folded and modified to make complete, functional proteins.

Answer:

The bags can't be kept so close together.

Explanation:

Answer:

Quartz

Explanation:

Quartz does not react with hydrochloric acid.

Its is pink in color and has anon metallic luster. It has a specific gravity of 2.65. Quartz is continuous framework of SiO4 , with each oxygen being shared with two tetrahedra, giving an overall chemical formula of SiO2.

The majority of DNA is found in the cell nucleus (where it is referred to as nuclear DNA), but a minor portion is also present in the mitochondria, where it is referred to as mitochondrial DNA. Mitochondria are organelles in cells that transform food energy into a form that cells can utilize.

Nucleotides are the chemical units that make up DNA. Three components make up these building blocks: a phosphate group, a sugar group, and one of four different nitrogen bases.

Chains of nucleotides with alternating phosphate and sugar groups are joined to form a strand of DNA.

A single molecule of deoxyribonucleic acid and a protein make up each chromosome (DNA).

DNA and proteins arranged into genes make up a chromosome. 23 pairs of chromosomes are typically present in each cell.

Therefore, DNA is found inside nucleus of every living cell!

Learn more about DNA here:

https://brainly.com/question/1208885

#SPJ2

Answer:

2) an ocean trench

Explanation:

Ocean trench is a commonly formed at a plate boundary where oceanic crust converges with continental crust.

Long, narrow depressions on the seafloor are known as ocean trenches. These chasms are among the deepest natural places on Earth and the deepest portions of the ocean.

Every ocean basin on the planet has ocean trenches, but the deepest ones encircle the Pacific Ocean as part of the so-called "Ring of Fire," which is also home to active volcanoes and earthquake-prone regions. Tectonic activity, which refers to the movement of the Earth's lithosphere, is what causes ocean trenches.

Ocean trenches in particular are a characteristic of convergent plate borders, which occur where two or more tectonic plates collide. In a process known as subduction, dense lithosphere melts or slides beneath less dense lithosphere along numerous convergent plate borders, forming a trench.

Therefore, Ocean trench is a commonly formed at a plate boundary where oceanic crust converges with continental crust.

To learn more about ocean trench, refer to the link:

https://brainly.com/question/20714510

#SPJ2

Answer:

C, D, and E  

Explanation:  

Due to technical problems, you will find the complete explanation in the attached files      

Sorry you've waited so long for an answer! I belive the type of learning associated with a crow vending machine is trial and error! So sorry once again!

Answer:

top of the mountain

Explanation:

the air pressure on top of a mountain is really bad so it is harder to breathe

Answer:

However, if the size of a prey population gets tooo small, many of the predators may not habe enough food to eat and will die... S predator-prey  population size relationship that results in both populations survivng over time, despite flucuations in the size of each one over several generatisn as described stable

Explanation:

Answer:

monohybrid cross

Fertilization between two true-breeding parents that differ in only one characteristic is called a monohybrid cross. For a monohybrid cross of two true-breeding parents, each parent contributes one type of allele resulting in all of the offspring with the same genotype.

The initial cross of two true-breeding individuals is known as the monohybrid cross.

The Parental generation describe in  monohybrid cross.

Learn about monohybrid cross,

https://brainly.com/question/15314052

#SPJ2

Answer:

Grass - Autotroph

Deer - Primary consumer

Cobra - Carnivore

Vulture - Scavenger

Microbes - Decomposers

Have a good day ! :)

Answer:

Hay

Explanation:

I got 100% on the quiz, hay it is!

The product we can get from the plant stems are hey. Thus, option D is correct.

Stems are considered as very important part of the plant and this is long in structure and green in color and it consist of branches, leaves and flower is also grow on the branches that has been attached to the stem.

Leaf has been considered as very important part of the plant and it has contained the chlorophyll due to which the color of the leaf is green. It has a flattened green structure which has been grown outwards from the stem of a plant which has vascular.

Leaf has been known as the basic site of the process of photosynthesis and  it means that the process of the photosynthesis generally occurs in the leaf. The main function of the leaf has to produce food material for plants which will help plants to get nourished.

Therefore, The product we can get from the plant stems are hey. Thus, option D is correct.

Learn more about leaf on:

https://brainly.com/question/14294938

#SPJ3

True. Things such as a sponge, placozoa and stuff can be unicellular. But other bigger animals are multicellular, like a whale or dog.

Answer:true

Explanation:

Answer:

Studying atoms helps people by providing research to common problems found in our environment, universe, and ourselves. Such as cleaning up oil spills, identification of atoms in our universe, etc.

Explanation:      

Answer:

Above

Explanation:

The anthers are always above the stigma.

Anthers in this flower located always above the stigma are the anthers, the primary reproductive component of the flower, anthers are where male gametes are dispersed.

The pistil refers to all of the female components. The stigma, which is a sticky surface open to pollen, is found at the top of the pistil.

A pollen-containing unit is another name for it, the angiosperms' stamens contain it. A filament or stalk, which resembles a thread, supports the object.

Therefore, anthers are where male gametes are dispersed. The top anther and the stalk or filament that supports it are what are known as the masculine components of the flower, or stamens.

Learn more about flowers, here:

https://brainly.com/question/10107438

#SPJ2

Answer:

Infrared, sometimes called infrared light, is electromagnetic radiation with wavelengths longer than those of visible light. It is therefore invisible to the human eye.

Aside from water vapor, bodies of water on the surface of the Earth also absorb IR wavelengths well. Glass, wood, brick, stone, asphalt and paper all absorb IR radiation. While regular silver-backed mirrors reflect visible light waves, allowing you to see your reflection, they absorb infrared radiation.

Answer:

1) Light energy and chemical energy should be switched

3) Plants that contain chlorophyll should not be included

5) Animals and plants should be switch

Explanation:

Photosynthesis is a biological process through which green plants make their own food in the presence of sunlight. So, photosynthesis is a process in which Light energy is converted to chemical energy.

Plants carrying chlorophyll should not be included as their primary source is light, carbon dioxide and water.

During photosynthesis, plants make oxygen and releases it into atmosphere which is further utilized by animals or humans for metabolic activities so, photosynthesis allows the flow of energy from plants to animals.

Hence, the correct answers are " 1, 3, and 5."

Answer:

1, 3, 5 ez as that

Explanation:

Answer:

Explanation:

A. The role of promoter in eukariotic gene expression is It is to bind transcription factors that regulate transcription initiation. This molecule is so important because control the binding of RNA polymerase to DNA. The promoter region may be short or very long; the longer the promoter is, the more protein binding space is available. A negative regulatory molecule has the possibilty to inhibit transcription at the promoter because these molecules block the binding of RNA polymerase to the promoter region, thus not allowing the initiation of transcription, in some particular cases, the negative regulator binds to the lac repressor and will bind to the promoter in the same site where RNA polymerase would bind to.

B. Two process that occur during RNA processing are RNA splicing and 5′ capping, 3′. RNA splicing is a procces known for removing the introns from the pre-RNA and stuck back together the restant parts, exons. This process has as a goal form a mature mRNA that does not contain the intron sequences. RNA splicing has effect on variation of mRNA molecules because through a process called alternative splicing more than one mRNA can be made from the same gene. 

C. Even though they are not quite the same thing miRNA and negative regulatory molecules have the same role, which is inhibit the translation and silence genes. They regulate gene expression by binding to the 3'-UTR of their target mRNAs and destabilizing the mRNA and translational silencing, repressing protein production. Even so, under specific circumstances, miRNA can activate translation or regulate transcription.

Answer:

(A) O Increasing the number of chloride ion channels on the cell membrane

Explanation:

This is because options B, C and D require processes which make calcium available for the cell and homeostasis is the process of returning the cell back into its stable condition.

All other options except A do not help the cell return to its stable condition.

So, the answer is A

Answer:

Hence, during infection in vivo, a noncytopathic virus may turn off the "differentiation" or "luxury" function of a cell while not killing that cell (loss of vital function). This is turn can disrupt homeostasis and cause disease

hope it helps you

Answer:

ur correct its measured in A

Answer:

I believe its A for Amperes

Explanation:

ANSWER

number 1. B

number 2. A

im not 100% sure so please think about it before answering.

The presence and lack of eyes in the minnow & cave fish shows that eyes must be a Homologous structure.

Evolution is the stepwise process by which contemporary organisms emerged from earlier ancestors. We must note that organisms that evolved from the same ancestor must share some structural and functional similarities. Hence, it is not possible that these two fish came from a common ancestor.

A homologous structure is a structure that is present in two species that come from a common ancestor. Hence, the presence and lack of eyes in the minnow & cave fish shows that eyes must be a Homologous structure.

Learn more about evolution:https://brainly.com/question/1301963

Three

Have a nice day

Answer:

Explanation:

مرحبًا ، أود أن أحاول مساعدتك في عملك المدرسي. إذا كنت تستطيع أن تشرح أكثر فأنا أقدر ذلك.

Answer:

Human DNA is much more complex in structure