Which event occurs when the population in an area has grown beyond the carrying capacity of that area?         immigration         irruption         extinction         dieback

Q: What are the two ways that a population size can decrease?         births and…

A: The objective of the question is to identify the two factors that can lead to a decrease in the size…

Q: All 20 of the amino acids coded for by DNA are L configuration. With one exception, theyalso all…

A: The question is asking us to identify the one amino acid that has an R absolute configuration, while…

Q: Molecular mass (kd) 145- 102- 75- 43- 27- [DTT] (MM) 0.10 0.50 1.00 10.00 1 2 3 4 5 6 Samples…

A: In the experiment described in the image, the researchers were investigating the effect of the…

Q: Proponents of sustainable development argue that O O Development does not cause environmental damage…

A: The most accurate and objective statement among the options provided is:All development has…

Q: Which marine zone would have the  lowest total rate  of photosynthesis?   photic littoral…

A: The objective of the question is to identify the marine zone with the lowest total rate of…

Q: Which of the following statements about conservation, biology or true check all that apply…

A: Let's break  down into key points related to conservation biology, its relationship with…

Q: protein must be conformationally stable protein may be denatured analysis requires information about…

A: Protein structure, function, and characteristics are only fully understood through the use of…

Q: When people move to hot climates, their bodies increase sweat production to manage the heat-induced…

A: The objective of the question is to determine whether the statement about human body's response to…

Q: If the allelic frequency of A= 0.02 what is the allelic frequency of a =?

A: The question is asking for the frequency of the 'a' allele given the frequency of the 'A' allele in…

Q: Classify the body of freshwater in the image below. littoral system lotic system limnetic system…

A: An ecosystem's capacity to remain stable is largely dependent on the interactions and activities…

Q: An enzyme with high activity in an acidic environment would be _____________________ pepsin…

A: The objective of the question is to identify the enzyme that has high activity in an acidic…

Q: ________ occurs when there is a chronic deficiency in sleep. Select one: a. circadian rhythm b. jet…

A: Sleep is very important for maintaining the normal functioning of the body. Loss or deficiency of…

Q: Answer the questions below. 2. Define the following terms Osteogenesis Ossification Remodeling…

A: "Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Compare and contrast the cell structures of metamonads to alveolate protists.

A: Metamonads are eukaryotic flagellate microscopic microorganisms. These include 4 anaerobic groups.…

Q: Carbon is released from organisms as part of cellular respiration. If the organism lives on land,…

A: The question is asking us to identify the part of the biosphere where carbon is released by…

Q: 2. Draw the branches for the next phylogenetic tree using the matrix below and then map the traits…

A: Firstly, you have to identify the character which is shared by most of the taxa mentioned. After…

Q: Plant cells look thin than in animal cells True or false True 2 False

A: Both plant cells and animal cells have; cell membranes, nucleus, mitochondria, ribosome and…

Q: In linkage mapping, how do we measure the distance between genes on a chromosome?  options:   A)…

A: If two or more genes are located on the same chromosome then they are called linked genes. In this…

Q: What is some evidence from phylogenetictree of hollowed bones and tufted feathers

A: The objective of the question is to understand the evidence from the phylogenetic tree of hollowed…

Q: Utilitarian conservationists tend to believe that resources should be saved because they are…

A: As long as there is proof that using a single animal sustainably may save entire species or…

Q: What is the best way to categorize the organism below? abyssal benthos pelagic nekton

A: Cuttlefish possess an interesting benthic-pelagic way of life. They are skilled predators that use a…

Q: How does the digestion and absorption of fat differ from that of carbohydrates? (Pick all that…

A: The objective of the question is to understand the differences in the digestion and absorption…

Q: How does the digestion and absorption of fat differ from that of carbohydrates? Absorbed fat first…

A: The digestion and absorption of fats and carbohydrates occur in different ways due to their unique…

Q: 4). Mutants unable to synthesize an essential compound G were tested with related compounds D, E,…

A: It is used to test mutants that are not able to produce an essential compound and to examine their…

Q: 16 14 10 Mid offspring values 10 6 A C 30 15 16 12 30 8 6 4 2 0 38 16 34 12 30 " 6 2 B D 10 15 Mid…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Two Drosophila flies that had normal (transparent, long) wings were mated. In the progeny, two new…

A: The objective of the question is to provide a genetic explanation for the observed phenotypes in the…

Q: Based on the fictional graph below investigating the impact of color on the # of eggs laid by female…

A: Female dragons are also called drakaina. It is a female serpent or dragon and , sometime with…

Q: Blood glucose test results for seven adults tested in Sarah Tishkoff’s laboratory. Plot the data in…

A: The regulation of glucose in an individual's body is very important. The body has a way of…

Q: Starch, a polysaccharide, is Group of answer choices 1. The main plant energy storage molecule 2.…

A: Starch is a homoglycan (carbohydrate). It is made up of D-glucose (amylose + amylopectin). Amylose…

Q: ________ cycles occur roughly once every 24 hours. Select one: a. biological b. rotating c.…

A: Fundamental biological cycles known as circadian rhythms are present in all living things and have…

Q: How is a bone marrow differential performed?

A: The objective of this question is to understand the process of performing a bone marrow…

Q: I need help finding and labeling epidermis, phloem, xylem (vascular bundle) and pith (parenchyma) of…

A: The epidermis is the outermost layer of the tissue. The epidermal layer plays an important role as a…

Q: "Given that this organism was never detected in the fossil record, it must be extraterrestrial."

A: The statement "Given that this organism was never detected in the fossil record, it must be…

Q: e

A: Anatomical terminology is a form of scientific name which used by professionals to describe the…

Q: In which region(s) would reabsorption under the influence of hormones occur? Check all that you…

A: Urine formation is the process by which the kidneys filter blood, remove waste products, and produce…

Q: What is the probability that 3 of the children will exhibit Cystic fibrosis and 1 child not…

A: Being an autosomal recessive disorder, cystic fibrosis requires the inheritance of two mutant copies…

Q: 60 individuals have the genotype AA 28 individuals have the genotype Aa 12 individuals have the…

A: The proportionate representation of a particular gene variant (allele) within a population is…

Q: 11 Growth hormone is secreted by the ________ while we sleep. Select one: a. corpus callosum b.…

A: Growth hormone is secreted by the 'pituitary gland that is option d.During sleep, the pituitary…

Q: what plant-based drug would you be the most worried about if it becomes truly legalized? Justify…

A: Solution)The potential legalization of plant-based drugs raises concerns, with psilocybin-containing…

Q: Countercurrent exchange is evident in CHECK ALL THAT WOULD APPLY   A)the flow of blood and fluid…

A: The objective of the question is to identify the scenarios where countercurrent exchange is evident.…

Q: Helping a student w this can you help with the diagram? Her answer is fine I need help with the…

A: The objective of the question is to understand the role of primers in a PCR reaction, how they can…

Q: Which of the following organic compound doesnot dissolve in water? glycerol propane propanoic acid…

A: The objective of the question is to identify the organic compound among glycerol, propane, propanoic…

Q: The largest number of amino acids found in proteins are

A: The largest number of amino acids found in proteins are hydrophobic, meaning that they tend to be…

Q: 1. Using either a computer or pen and paper, list at least 10 different cell structures. 2. Briefly…

A: Cell MembraneFunction: The cell membrane, also known as the plasma membrane, serves as a selectively…

Q: What term describes the top limit of a population of organisms in an area?…

A: The question is asking for the term that describes the maximum number of individuals of a particular…

Q: The Xist transcript on the X chromosome is thought to be part of an RNAi mechanism controlling the…

A: A designated transcript is not directly refuted by the Xist transcript. It is part of a more…

Q: 1). DNA polymerase III is the bacterial replicative polymerase. It is comprised of subunits derived…

A: DNA polymerase III transcribes the genetic code in bacteria. Polθ and Poleε subunits function as…

Q: Parsnips are dicots. How would you expect the vascular tissues to be arranged in a monocot?

A: Angiosperms refers to plants that specialize in producing flowers. These plants bear seeds inside…

Q: The patients with sickle cell anemia have altered hemoglobin. Which amino acid replaces Glutamic…

A: The question is asking about the specific amino acid substitution that occurs in the hemoglobin…

Q: need help

A: The objective of the question is to understand the distribution of users of a website based on their…

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.