Please help me with this question.

Answer:

False

Explanation:

Viruses are not living things. Viruses are complicated assemblies of molecules, including proteins, nucleic acids, lipids, and carbohydrates, but on their own they can do nothing until they enter a living cell. Without cells, viruses would not be able to multiply. Therefore, viruses are not living things.

( simpler way )

Viruses need something to cling onto or mooch off of in order to actually be able to fuction.

Answer:

It's webbed feet of the duck.

Explanation:

It help the duck move for the search of food to eat. etc.

Answer:

-in PCR they'll amplify the DNA sequence of the pathogen , then after sequencing , they'll identify the identity of this DNA and identify the pathogen by comparing its genes with the gene bank.

Explanation:

The process of PCR can be used in the identification of a disease pathogen through which the DNA sequence of a pathogen is successfully amplified and then it is matched to the sequence of that which is kept in the gene bank.

PCR stands for Polymerase Chain Reaction. It is a type of reaction in which the amplification of a specific DNA sequence is carried out in vitro. This technique was developed by Kat Mullis in 1985. The whole process is carried out in three stages. They are as follows:

During a PCR test, a small amount of genetic material in a sample is copied multiple times. The copying process is known as amplification. If there are pathogens in the sample, amplification will make them much easier to see.

Therefore, the process of PCR can be widely used in the identification of a disease pathogen.

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Answer:Extra carbon dioxide in the atmosphere increases the greenhouse effect. More thermal energy is trapped by the atmosphere, causing the planet to become warmer than it would be naturally. This increase in the Earth's temperature is called global warming .

Explanation:

Answer:

im pretty sure its false

Explanation:

enzymes are supposed to lower activation energy

Answer:

I don't know if this is what you mean, but here is what I read it as:

1. can be simplified to "1"

2. can be simplified to "3/4"

3. cannot be simplified so it remains "3/4"

4 can be simplified to "1/2"

Answer:

What’s in the food you eat Search tool

The resources is a useful dietary analysis tool is "What's in the food you eat Search Tool".

A dietary analysis is a health assessment that allows "technicians" to analyze the patterns, quantity, and nutritional quality of food ingested by an individual. By creating a "day" food log, a dietary analysis can be made to measure total power consumption, nutrient intake, and nutrient diversity.

The goal of dietary assessment is to identify appropriate and actionable areas of difference in the patient's diet and lifestyle and to improve patient health and wellbeing.

Dietary analysis can come in the formation of food log that is analyzed by a nutritional specialist or a survey.

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Answer:

Natural selection is one of the central mechanisms of evolutionary change and is the process responsible for the evolution of adaptive features. Without a working knowledge of natural selection, it is impossible to understand how or why living things have come to exhibit their diversity and complexity. An understanding of natural selection also is becoming increasingly relevant in practical contexts, including medicine, agriculture, and resource management. Unfortunately, studies indicate that natural selection is generally very poorly understood, even among many individuals with postsecondary biological education. This paper provides an overview of the basic process of natural selection, discusses the extent and possible causes of misunderstandings of the process, and presents a review of the most common misconceptions that must be corrected before a functional understanding of natural selection and adaptive evolution can be achieved.

Explanation:

I hope it helps btw please follow me & please mark me as the brainless TYSM

Answer:

the one on top helps i got a 80

Explanation:

it just helps

Answer: false

Explanation:

both processes are part of the larger cell cycle, where interphase consists of the G 1​start subscript, 1, end subscript, S, and G 2​start subscript, 2, end subscript stages of the cell cycle

Answer:

Biological fixation is the process of converting atmospheric nitrogen into the nitrogenous compounds which plants require.

Explanation:

Hope this helps :)

Answer:

edge 2021

Explanation:

Place each description in the correct category.

represented by symbols

Elements

Compounds

made of one type of atom

represented by formulas

cannot be broken down

can be chemically broken down

made of two or more types of atoms

Explanation:

all of these red blood cells are nucleated.

Answer:

I'm not 100% sure but I do believe the answer is B.

Explanation:

It's a chemical energy that would go on to warm up the polar bear in a thermal state...

I hope that makes sense? Have a good day and good luck! :)

Answer:

D. HINDE KO MA GETSシ︎

Explanation:

シ︎❀シ︎❀シ︎❀シ︎❀シ︎❀シ︎❀シ︎

Answer: traits

Explanation:

genes determine the TRAITS of organisms.

Explanation:

Tornadoes are natural events that many people find both frightening and intriguing. The word “tornado” derives from the Spanish words “tornar,” which means “to turn,” and “tronada,” which means thunderstorm. People can recognize tornadoes by their funnel shape, which consists of violently rotating winds. These winds can reach up to 200 to 300 mph in the strongest of tornadoes and cause severe damage to towns or cities.

A tropical cyclone is a rotating low-pressure weather system that has organized thunderstorms but no fronts (a boundary separating two air masses of different densities). Tropical cyclones with maximum sustained surface winds of less than 39 miles per hour (mph) are called tropical depressions. Those with maximum sustained winds of 39 mph or higher are called tropical storms.

Answer:

Explanation:

I think this is right

Answer:

Definition of a fossil in bold

Explanation:

Answer:

Robert Hooke

Explanation:

Answer:

The ocean produces oxygen through the plants (phytoplankton, kelp, and algal plankton) that live in it. These plants produce oxygen as a byproduct of photosynthesis, a process which converts carbon dioxide and sunlight into sugars the organism can use for energy.

Hope it helps you, tell me if im wrong pls, BE SAFE! :D

Answer:

They produce half the worlds oxygen

Explanation:

I have taken the test

Vasectomy and Tubal ligation are operations that have an effect on meiosis in individuals who have elected to have these operations in that it causes meiosis to stop.

A vasectomy or Tubal ligation are operations that are often performed as a method of birth control. A vasectomy is the male version of the operation and includes a procedure that negates the gametes or sex cells from reaching the sperm and being ejected from the body, thus preventing fertilization.

Tubal ligation is a similar process performed on women. The goal of this operation is the same as in the vasectomy, to stop the "egg cell" from being released and thus preventing it from being fertilized. Both procedures have been shown to cause meiotic arrest in individuals following the operation, In some cases, meiosis resumes after some time.

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Explanation:

I believe the answer is #1. Adaptability depends on environment.. organisms adapt to environmental changes, and how their young with this trait can deal with those issues...

Answer:

"sugars" or "simple sugars"

Explanation:

Answer:

I think gender maybe it's so

Answer:

Explanation:  100% (2 ratings) The LD50 stands for Lethal Dose 50%. The LD50 value represents the amount of a toxin or substance required to kill 50% of the tested population. It is also known as the median lethal dose and generally expressed as the mass   Which of the following is not a portal of entry for pathogens? a. mucous membranes of the respiratory tract b. mucous membranes of the gastrointestinal tract c. skin d. blood e. parenteral route 5 All of the following can occur during bacterial infection. Which would  Staphylococcal enterotoxin: LD50 = 1.35 mg/kg 3) Shiga toxin: LD50 = 250 ng/kg Which is the least potent toxin?

Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations.

Explanation:

Both animal and plant cells have ribosomes. Ribosomes that are attached to the endoplasmic reticulum of cells make proteins that are for secretion out of the cells while ribosomes that lie freely in the cytoplasm of the cell make proteins that are used by the cell itself. Furthermore, what type of cell are ribosomes found in?