A mechanism that generates musical vibrations and launches them into the air is called a(n) _____.

Answer:

44

Explanation:

44-7=55

Answer:

Ans - 1 Photosynthesis begins with the light reactions. It is during these reactions that the energy from sunlight is absorbed by the pigment chlorophyll in the thylakoid membranes of the chloroplast.

Ans-2 The dark reactions of photosynthesis occur in the stroma of the chloroplast where they utilize the products of the light reaction. In the dark reaction, plants use carbon dioxide with ATP and NADPH from the light reactions to produce glucose.

Ans-3 The main factors affecting rate of photosynthesis are light intensity, carbon dioxide concentration and temperature.

Answer:

A responding variable is a variable that the researcher predicts will change if the manipulated variable changes. A responding variable is also called a dependent variabl

Explanation:

I don't know that outed by a rider and then I also follow you promised please please

Answer:

In genetics, dominance is the phenomenon of one variant of a gene on a chromosome masking or overriding the effect of a different variant of the same gene on the other copy of the chromosome. The first variant is termed dominant and the second recessive.

Answer:

b

Explanation:

Answer:

Aincheint greeks and romans

Explanation:

Answer:

3 when the moon lines up with the sun is a eclipse

Explanation:

Covering only part of a leaf with a cardboard strip is a deliberate experimental manipulation used to investigate the effects of light availability on plant responses. It allows researchers to create different light conditions and compare the physiological and developmental changes between the covered and uncovered portions of the leaf. This experimental design provides valuable insights into plant adaptation to light and the underlying mechanisms of light perception and response.

Covering only part of a leaf with a cardboard strip in a scientific experiment or observation is typically done to investigate the effects of light availability on plant physiology and development. It allows researchers to create different light conditions and compare the responses between the covered and uncovered portions of the leaf. This experimental design provides valuable insights into the role of light in various plant processes.

When a cardboard strip is placed over part of a leaf, it acts as a barrier that blocks or reduces the amount of light reaching that specific area. This manipulation enables researchers to simulate shade conditions and study the adaptive responses of plants to varying light levels.

By comparing the covered and uncovered portions of the leaf, scientists can observe and measure the differences in photosynthesis, growth, and other physiological processes. For example, they can assess how light availability affects chlorophyll production, stomatal conductance, leaf expansion, and overall plant performance.

This experimental approach also helps in understanding the mechanisms of light perception and signal transduction in plants. By examining the responses of the covered and uncovered parts, researchers can investigate how plants adjust their physiological and developmental processes to optimize light capture and energy utilization.

For more such information on: light

https://brainly.com/question/28108871

#SPJ8

When a chromosome undergoes a deletion mutation, information is lost. Option B is correct.

A deletion mutation is a type of genetic mutation in which a section of DNA is lost or deleted from a chromosome. This can occur due to errors in DNA replication, environmental factors, or other genetic mechanisms.

Deletion mutations can have a range of effects on gene expression and protein function, depending on the size and location of the deleted region. In some cases, the deletion may result in the loss of a single gene or a portion of a gene, which can affect the function of the protein encoded by that gene. In other cases, larger deletions may affect multiple genes and have more widespread effects on the organism's phenotype.

However, regardless of the specific effects of a deletion mutation, the fundamental consequence of this type of mutation is the loss of genetic information from the affected chromosome.

To know more about deletion mutation here

https://brainly.com/question/7944029

#SPJ4

Answer:

1)

Current State: It represents the state in which the DFA is currently located. In a DFA, the state is an essential part of its definition and determines the behaviour of the automaton.

Remaining Input: It represents the portion of the input yet to be processed by the DFA. As the DFA reads input symbols one by one, the remaining input is reduced until it is completely consumed.

Let's consider a simple example of a DFA that recognizes the language of all binary strings ending with '01'. The DFA has two states: State A and State B. Here's an example of a DFA configuration:

Current State: State B

Remaining Input: 1101

In this example, the DFA is in State B, and the remaining input is '1101'. It indicates that the DFA has already read the input '11' and is currently processing the symbol '0'. Based on the transition rules of the DFA, it will move to another state or remain in the same state, depending on the current state and input symbol.

2)

DFA: A DFA is deterministic, meaning that for any given state and input symbol, there is a unique transition to the next state. It follows a single, well-defined path for each input symbol.

NFA: An NFA is nondeterministic, meaning that for a given state and input symbol, there can be multiple possible transitions leading to different states. It can have several possible paths for each input symbol.

DFA: In a DFA, the transition function is defined as a mapping from each state and input symbol to a unique next state. It is a total function, ensuring that every state and input symbol has a defined transition.

NFA: In an NFA, the transition function is defined as a mapping from each state and input symbol to a set of possible next states. It allows multiple transitions from the same state with the same input symbol or even transitions with the empty string (ε).

DFA: In a DFA, acceptance of an input string occurs if, after reading the entire input, the DFA is in an accepting state (a designated final state). If the DFA ends in a non-accepting state, the input is rejected.

NFA: In an NFA, acceptance of an input string can be more flexible. It can accept an input string if there exists at least one possible path through the NFA that leads to an accepting state. It is not necessary for all possible paths to lead to an accepting state.

DFA: A DFA has no memory of the input it has previously read. It only considers the current input symbol and the current state to determine the next state.

NFA: An NFA can have memory by using ε-transitions, which allow it to transition to a new state without consuming any input symbol. It can make decisions based on its current state and the remaining input without reading additional input symbols.

Overall, DFAs are simpler and easier to analyze due to their deterministic nature, while NFAs offer more expressive power with their nondeterministic behaviour and ε-transitions. However, it's important to note that both DFA and NFA are equivalent in terms of the languages they can recognize, meaning that for any language recognized by an NFA, there exists an equivalent DFA and vice versa.

hey, hope you found this helpful hope you have a great rest of the day!

DNA, nucleic acid, nitrogen base, nucleotides, gene, chromosome, nucleus, cell is the following structures in the correct order from SMALLEST to LARGEST.

The term "DNA" is deoxyribonucleic acid. DNA is often referred to as deoxyribonucleic acid due to its structure. Adenine, Cytosine, Guanine, and Thymine make up the phosphate backbone of the nucleic acid, while Pentose Sugar makes up the deoxyribose part.

Deoxyribose lacks the -OH group on position 2 of the sugar ring. Helixes are the two strands that make up DNA. Deoxyribose, which literally translates to "without oxygen," is a sugar ring that does not contain the OH-group at position 2.

Thus, DNA, nucleic acid, nitrogen base, nucleotides, gene, chromosome, nucleus, cell is the following structures in the correct order from SMALLEST to LARGEST.

Learn more about DNA, here:

https://brainly.com/question/1822938

#SPJ3

Answer:

Explanation:

-Responsiveness to the environment - The organisms can respond to objects in its environment

-Growth and change - The organism can develop, grow, change

-Ability to reproduce - The organism can reproduce on its own or with others from their species

-Have a metabolism and breathe

-Maintain homeostasis

-Being made of cells

-Passing traits onto offspring

Answer:

How does the conversion of light energy into stored chemical energy by solar cells compare to the process of photosynthesis? ... Photosynthesis uses solar energy to produce oils, glucose, and other complex carbohydrates that are stored as chemical energy.

Explanation:

Photovoltaic cells are an electrical device that converts light energy into electricity. It uses both chemical and physical phenomena.

Photosynthesis is carried by the plant cells where they take the energy from the sun and convert them into chemical energy.

To learn more about the solar cells follow the link:

https://brainly.com/question/13773160

The balanced chemical equation showing the relationship between photosynthesis and aerobic respiration are  

\(6H_{2}0 + 6CO_{2}\) + sunlight ⇒ \(6O_{2}+C_{6} H_{12}O_{6}\)

\(6O_{2} + C_{6} H_{12}O_{6}\) ⇒ \(6CO_{2} +6H_{2}O\) + ATP

Photosynthesis аnd cellulаr respirаtion аre connected through аn importаnt relаtionship. Photosynthesis mаkes the glucose thаt is used in cellulаr respirаtion to mаke АTP. The glucose is then turned bаck into cаrbon dioxide, which is used in photosynthesis. While wаter is broken down to form oxygen during photosynthesis, in cellulаr respirаtion oxygen is combined with hydrogen to form wаter. While photosynthesis requires cаrbon dioxide аnd releаses oxygen, cellulаr respirаtion requires oxygen аnd releаses cаrbon dioxide. It is the releаsed oxygen thаt is used by us аnd most other orgаnisms for cellulаr respirаtion.

We breаthe in thаt oxygen, which is cаrried through our blood to аll our cells. In our cells, oxygen аllows cellulаr respirаtion to proceed. Cellulаr respirаtion works best in the presence of oxygen. Without oxygen, much less АTP would be produced.

For more information about photosynthesis refers to the link:  https://brainly.com/question/29764662

#SPJ4

Answer: cytoskelton is a microscopic network of protein filaments

Explanation:

Answer:The cytoskeleton is a dynamic network of interlinking protein filaments present in the cytoplasm of all cells, including bacteria and archaea. It extends from the cell nucleus to the cell membrane and is composed of similar proteins in the various organisms.

Explanation: this is one of my spelling words!

~any questions or comments, i'm open to criticism

~brainliest would be appreciated

~satay safe and I love all of you

The person who will collect the data, the environment in which the data will be collected, and the element who will provide the data. Hope this helped!

Answer:

They are different but have many similarities

Explanation:

for example a plant cell needs chloroplasts to he able to photosynthesize and I huge vacuole while animal cells have many small vaccoules and not chloroplasts

The name given to the cells produced at the end of meiosis 1 in females is secondary oocytes.

Secondary oocytes, also known as secondary follicles, are a stage of egg cell development that occurs during the menstrual cycle in women. These cells are formed after the primary oocyte undergoes meiosis I, which produces two cells: a secondary oocyte and a polar body.

The secondary oocyte is larger than the polar body and contains most of the cytoplasm and organelles of the original cell. It is surrounded by a layer of cells called the corona radiata and a protective coating called the zona pellucida.

If the secondary oocyte is fertilized by a sperm cell, it undergoes meiosis II and forms a mature ovum (or egg cell) and another polar body. The mature ovum is then capable of being fertilized by a sperm cell and developing into an embryo. If the secondary oocyte is not fertilized, it will degenerate and be expelled from the body during menstruation.

For more such questions on secondary oocytes , Visit:

https://brainly.com/question/17989041

#SPJ11

Yes, combustion was indeed part of the carbon cycle before humans began using fossil fuels. Combustion is a natural process that involves the rapid reaction of carbon-containing substances with oxygen, resulting in the release of energy, carbon dioxide (CO2), and water (H2O).

Prior to human influence, combustion primarily occurred through natural processes such as wildfires and volcanic eruptions. These events released carbon dioxide into the atmosphere as a natural part of the carbon cycle.

Additionally, biological processes such as respiration by living organisms, including plants and animals, also contributed to the release of carbon dioxide through the combustion of organic matter.

However, the combustion associated with human use of fossil fuels has significantly altered the carbon cycle. Fossil fuel combustion, such as burning coal, oil, and gas, has substantially increased the amount of carbon dioxide released into the atmosphere.

This additional carbon dioxide has led to an increase in atmospheric concentrations, contributing to climate change and disrupting the natural balance of the carbon cycle.

Therefore, while combustion was a component of the carbon cycle before humans used fossil fuels, human activities have greatly intensified their impact on carbon dioxide levels and the global carbon cycle.

For more such answers on fossil fuels

https://brainly.com/question/15603154

#SPJ8

The type of tissue that surrounds hollow organs that change shape or size regularly is elastic connective tissue. The Correct option is D

Connective tissues are a diverse group of tissues that have evolved to connect, support, and anchor various tissues in the body. The key components of this tissue type are cells, ground substance, and fibers. Connective tissue is divided into two categories: embryonic connective tissue and adult connective tissue.

Elastic connective tissue is a type of connective tissue made up of elastic fibers, fibroblasts, and collagen. It is found in the lungs, walls of arteries, and bronchial tubes, and is composed of a dense network of elastin fibers that make the tissue elastic, permitting it to stretch and return to its initial shape repeatedly.

The primary function of elastic connective tissue is to help maintain the shape and structure of organs that stretch, such as the lungs, bronchial tubes, and bladder. It helps to restore the organs to their original shape after expansion or contraction. The Correct option is D

Learn more about Connective tissues

https://brainly.com/question/30552641

#SPJ11

Complete Question:

Which one of the following types of tissues surrounds hollow organs that change shape or size regularly?

A) Loose connective tissue

B) Reticular connective tissue

C) Dense connective tissue

D) Elastic connective tissue

The mass of the wax after the melting would still be exactly 50 g

A cornerstone of physics and chemistry is the law of conservation of mass, commonly referred to as the principle of mass conservation. It asserts that mass cannot be created or removed in a closed system.

In other words, the total mass of a closed system remains constant over time, regardless of any physical or chemical changes that may occur within the system.

Since the mass of the wax would not change, it would be right to say that by this law, the melted wax would stull weigh 50g

Learn more about conservation of mass:https://brainly.com/question/14549722

#SPJ1

Answer:

photoreceptors are light receptors

noiciceptors are pain receptors

thermoreceptors are temperature receptors

olfactory is smelling receptors

taste receptors are receptors that help with identifying tastes

im not sure if youre referring to hair cells as in auditory to help with balance or not and osmoreceptors help with osmotic pressure

Explanation:

Answer:

For a limb to regenerate, you need bone, muscle, blood vessels and nerves. There are adult stem cells, a kind of undifferentiated cell that can become specialized, that regenerate muscle, but they don't seem to activate.

Answer:

c

Explanation:

Answer:

I belive it is B or D

Explanation: Hope Dis Helped :D UWU

Understanding anatomy and physiology is important because it allows an EMT to understand how challenges to one body system may affect another.

What is EMT?

Emergency medical services are provided by emergency medical technicians (EMTs), also referred to as ambulance technicians. Ambulances are where you'll typically find EMTs at work. Paramedics are a distinct profession in English-speaking nations, with distinct educational requirements, credentials, and areas of practice.

Private ambulance services, municipal EMS agencies, municipalities, hospitals, and fire departments all frequently employ EMTs. While some EMTs are paid personnel, others—especially those who work in rural areas—are volunteers. A series of protocols that are often created by a doctor are followed by EMTs when providing medical care. EMTs are subject to a wide range of risks, including lifting patients and equipment, caring for patients who have contagious diseases, handling dangerous materials, and transportation by ground or air vehicles.

To learn more about physiology, visit:

https://brainly.com/question/28349123

#SPJ4

Answer:

Explanation:  Guard cells in the plants prevent water loss from it in cases of soil dryness or high temperature by closing themselves. If this does not happen, water will keep leaving the plant by the process of transpiration in these harsh conditions and the plant will not have the important medium for the homeostasis process to continue.

Answer:

Nano emulsions

Explanation:

Answer:

Two

Recessive

Loss

Explanation:

To cause cancer, tumor suppressor genes require two alleles to be mutated and therefore are considered recessive. The mutation results in a loss of function.