I need examples about the types of Biological Hazards. ( brief summary ) Thank you!

Q: 7. While there are many criteria to describe the difference between two species, thế biological defi...

A: Q. While there are many criteria to describe the difference between two species, the biological defi...

Q: 2. Show a dihybrid cross of a plant with a genotype of heterozygous green leaf and heterozygous smoo...

A:

Q: "Briefly describe the two modes that enveloped viruses use for entry into their host cells. 2. How ...

A: virus are defined as acellular infectious agents that replicate within living cells. There are three...

Q: What is the large dark purple spot seen near the center of these cells? O Ribosome O Nucleus O Chlor...

A: ANSWER;- Central vacuole Explain;- large dark purple spot seen near the corner looks like a central ...

Q: Consider an organism that uses sulfate as an electron acceptor, ammonium as a nitrogen source, and e...

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Q: Create a dichotomous key Use the following bacteria and place them at the top of your key: Enterococ...

A: Use the following bacteria and place them at the top of your key: Enterococcus faecalis Enterobacte...

Q: What is the key concept for this section? Whatpercentage of available freshwater is lost throughinef...

A: A flood is an overflow of water that inundates land that is normally dry. It can be caused by a vari...

Q: What will happen to a red blood cell in an isotonic, hypotonic and hypertonic solution?

A: INTRODUCTION:-The ability of an extracellular solution to cause a cell within it to gain or lose wat...

Q: Two summer white squashes with genotype WwYy were crossed (W= white color, Y=yellow color, w and y= ...

A: A phenotype is an observable characteristic of a person, such as type of blood , height, color of th...

Q: When there is a lot of evidence to support and not sound evidence to disprove an explanation for a p...

A: An experiment is a technique used to prove or disprove a theory, or to test the effectiveness or pro...

Q: List the components of an x‐ray machine and how they contribute to the formation of an image

A: NOTE:- Since you have asked multiple questions, we will solve the first question for you. If you wan...

Q: three different colored threads were crisscrossed on a slide. the different colored threads were the...

A: Depth of concentration to a large extent, the target is low. Each time you switch to higher power, t...

Q: Discuss the cellular and physiological effects of temperature change on living organisms

A: * Temperature affects the physiology of living organisms. *It is an important  because few can survi...

Q: Here is the full reference for a scientific paper: Nichols S, Norris R, Maher W, Thoms M. 2006. Ecol...

A: (B) Nichols, Norris, Maher, Thams, 2006 The author's last name and the year of publication should be...

Q: Give some external traits of gilts and boar that are related to the production performance of breede...

A: Sound feet and legs, a healthy growth rate and back fat, 14 or more well-spaced teats with none inve...

Q: Question 11 Amplification of a signal is possible when.. O a protein kinase phosphorylates an inacti...

A: Introduction: Cell junctions are divided into three categories: Desmosomes are protein connections b...

Q: Does the sentence below need to be cited? A.recent study concluded that the global temperature has i...

A: Does the sentence below need to be cited?   A.recent study concluded that the global temperature has...

Q: What substances are produced by photosynthesis? By cellular respiration? By chemosynthesis?

A: In living system, there is a phenomena called metabolism that is very important for the survival of ...

Q: Before, plant breeding was done by crossing the genes of two plants with desirable characteristics. ...

A: Transgenic plants:  Plants that have been genetically edited have been used for scientific research,...

Q: 2. Identify the type of trait(s) in the pedigree below * autosomal recessive autosomal dominant X-li...

A: Inheritance pattern is a pattern which determines how the genes are inherited from parental generati...

Q: TOllowing questions, match the labeled component the cell memb (Figure 3) with its description. Writ...

A: The cell membrane, also known as the plasma membrane, is composed of a phospholipid bilayer with pro...

Q: If you get infected with the Covid-19 virus, cellular immunity is better designed to fight virally i...

A: * corona virus COVID -19 have single stranded positive RNA enveloped virus. *Coronaviruses shows sev...

Q: Why are mutations crucial for evolution? Mutations in germline cells that affect large parts of the ...

A: The mutation is the fundamental cause of all variation. Natural selection and genetic drift are evol...

Q: Please select all of the following statements that are true. Cofactors involve the use of vitamins t...

A: Enzymes are biocatalyst that perform a specific chemical reaction within the living organisms. Enzym...

Q: Why doesn't yeast without glucose produce CO2?

A: Yeast utilise glucose and produces carbon dioxide via the process of respiration or fermentation. 

Q: Describe the manner of inoculation for different types of tube media.

A: Microbiology is the study of microorganisms and associated ideas. Microbiology has gone a long way s...

Q: Differentiate the terms in each of the following pairs a. etiology and pathogenesis b. infection a...

A: Health is the state of physically, mentally and socially well . Absence of disease doesnot mean that...

Q: his time, imagine you are a plant breeder. You are asked to improve the quality of the plants listed...

A: Grapes These are a type of fruit that grow in clusters. These are rich in antioxidants, nutrients, a...

Q: What is the function of the spindle checkpoint and where in the cell cycle is this checkpoint? Expla...

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Q: What are the evolution of a domesticated crop

A: Domestication is a evolutionary process where plants and animals are artificially selected and then ...

Q: What Kingdom does the pictured organism belong to? O Archaea O Protista O Plantae Animalia

A: Introduction :- Protists are eukaryotic organisms that are neither plants, animals, nor fungi but ar...

Q: Answer number 4 and 5.  State whether it shows diversifying, directional, or stabilizing selection....

A: The natural selection is the process by which evolution occurs and in this process the most favoured...

Q: Emerging infectious diseases are more likely to arise in nature versus being engineered in the labor...

A: Emerging infectious diseases (EID) are those infectious diseases that are newly identified in a popu...

Q: Why are insecticides made out of Lavender, Lemon Eucalyptus, and Citronella are much more good than ...

A: Answer : the chemicals which are used to kill or get rid of the pests from the plants or the stored ...

Q: 10. Using the figure on the right to aid your understanding of double circulation, place the events ...

A: Aim: to order the events of double circulation in mammals.  Brief Theory: It is called double circul...

Q: Read each statement carefully. Write TRUE if the statement is correct and if not, underline the word...

A: 3- statement is incorrect the correct one is epigymous . 4- statement is true. Locule is a chamber w...

Q: Consider the following, hypothetical data for the genotypic frequen- cies associated with the A, B, ...

A: ANSWER: Applying the Hardy-Weinberg law: Derivation of the Hardy-Weinberg Law- The law states that w...

Q: Show the complete solution including the Punnett Sq. Lina has dimples, freckles, and a widow’s peak....

A: Dominant trait is expressed only in heterozygous as well as homozygous state. On the other hand rece...

Q: The best way to maintain physical fitness is to do exercise regularly. Doing exercise regularly can ...

A: Maintaining a physically fit and active lifestyle is essential for good health. A well-planned and a...

Q: how does respiration take place in plants

A:  ANSWER:                                                                               RESPIRATION I...

Q: What is the source of Inositol trisphosphate (IP3)?

A: Second messengers are molecules that are primarily responsible for relaying the signal received by t...

Q: Which community is the most diverse and which community is the least diverse? Justify.

A: Community  In biology, community is a geographical area where two or more than two species live toge...

Q: A married couple, both with blood type AB are both carriers of the Bombay trait, are about to have a...

A: Blood help to transport the different nutrients and oxygen through the body. There are mainly four d...

Q: -in the DNA extraction from fruit laboratory, by what process did cell lysis occur decanting filter...

A: DNA extraction is the method to purify DNA by using physical or chemical methods separating DNA out ...

Q: Simply True or False. Please

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Q: Find the time for each specific phase using the formula given. Show steps please. Thanks

A: Mitosis may be a variety of biological process within the cell cycle wherever One cell divides into ...

Q: How does inbreeding depression arise? O Rare recessive alleles become expressed in a homozygous stat...

A: Inbreeding is the development of progeny from the coupling or breeding of genetically linked creatur...

Q: Can someone help me make a dichotomous key for for the species listed below

A: The above list contains both gram negative and gram positive bacteria. Biochemicals tests help in di...

Q: Given : The given plant is triploid. Symbol For purple = P For yellow seed = Y For round seed = ...

A: Genetics may be a branch of biology that investigates genes, genetic variations, and living beings' ...

Q: Protein databases with mass spectrometry analysis are not useful in proteomics studies due to the co...

A: A mass spectrometer is a piece of experimental equipment that differentiates molecular ions in the g...

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.