Explain the process of nutrition in amoeba with help of a diagram

Q: How did population growth curve with LOW migration compare with the normal population growth curve? ...

A: Migration is movement of organism from one place to another. 

Q: Compare the structure of diatoms and kelps.

A:

Q: Conjunctivitis is an infection of the conjunctiva (covers part of the front surface of the eye and t...

A: Answer- virus and bacteria

Q: Which of the following energy producing pathways in our bodies does NOT require energy? (Choose all ...

A: The term metabolism is associated with biochemical reactions occurring in the cells of the body. Suc...

Q: What structure gives rise to new plant cell walls?

A: Answer: The cell wall is the outer layer covering the cell membrane. All cells have the cell membran...

Q: Explain why glucose test that is normally reabsorbed in the proximal convoluted tubule may appear in...

A: Glucose is used by the body to generate energy in form of ATP in aerobic respiration by a process ca...

Q: How is motility associated with pathogenicity

A: Motility is a characteristic of bacteria which can move freely using their own cell processes  Patho...

Q: Describe the process that occurs in glycolysis. Be sure to describe all phases and products througho...

A: Glycolysis is the first step in the breakdown of glucose to extract energy for cellular metabolism. ...

Q: 2 Nerissa has 5 pink bows, 1 blue bow, and 4 purple bows in a box. She will randomly choose 1 bow fr...

A: ANSWER;- G 2/5   

Q: In your own words describe the four basic causes of evolution include examples:  * Mutation * Natu...

A: The earth had started with unicellular organisms. These organisms in turn evolved from the chemical ...

Q: REFER TO FIGURE 1 BELOW. EXPLAIN HOW human activities are causing major changes in the ecosystem pro...

A: The ecosystem is comprised of both biotic and abiotic components. The abiotic components include cli...

Q: What is the advantage of the C4 photosynthetic pathway as compared to the conventional C3 pathway? H...

A: Introduction: Photosynthesis is the process of preparing food in the presence of sunlight and chloro...

Q: In three to five sentences, construct an argument that shows why lichens are necessary to establish ...

A: The term lichen was given by Theophrastus. Its symbiotic charecterstic was however stated by Schwand...

Q: Calcium carbonate is used by corals, shelled organisms, and a variety of other marine creatures to c...

A: Climate change negatively affects the organisms which use calcium carbonate to construct tissue.

Q: Sex-linked trait and Sex-influenced trait (Lesson 7) 1. Hemophilia is a disease inherited as a X-lin...

A: Hemophilia is X linked recessive disorder in which disease causing allele is present on the X chromo...

Q: Options : Sex XY mutations reversal SRY feminization

A: Sex determination is the process that determines the biological sex of an offspring. Humans develop ...

Q: In crossbill birds the beaks have a specialized shape to allow the crossbills to extract pine seeds ...

A: Introduction: A process in which organisms processing certain traits that make them better adjusted ...

Q: you are given a printout of the sense strand of your DNA.  The printout is shown below. The first th...

A: Introduction: DNA is a double helix having a sugar-phosphate backbone like a ladder and the base pai...

Q: From the list given - choose all the regulatory sequences that you thỉnk would control the expressio...

A: Introduction Gene expression in eukaryotic cells is regulated by repressors as well as by transcript...

Q: Figure 1. The ecosystem structure and functioning are governed by at least five independent control ...

A: The combination of living organism along with the environment around them is termed to be the ecosys...

Q: Discuss the types of patterns in the organ system.

A: The types of patterns in the organ system 

Q: How can libraries be used to locate a specific gene of interest?

A: Scientists use genetic engineering methods to create two different types of DNA libraries. These are...

Q: In any experiment, controls are essential in order to determine the specific effect of changing some...

A: Controls are used in the experiment to analyze the obtained results and reach a conclusion on whethe...

Q: Question 28 FLAO QUESTION What event occurs in the second stage of Labour? Answers A- E A expulsion ...

A: Labor pain is accompanied by several stages. This stages starts from the pain and ends at the childb...

Q: Analyze the graph and identify some factors that may contribute to the rotifer population leveling o...

A: Rotifers are widely distributed and can be seen in the sea and fresh waterways all over the world.

Q: 1.How to find out or judge the the biocompatibility of a biomaterial? What experiments you need run ...

A: Biocompatible material are the inorganic material that do not elicit a foreign body response through...

Q: In Figure 12-11b, in what chromosomal region are youlikely to find the most H1 histone protein?

A: A gene is the essential physical and functional unit of heredity. They are comprised of DNA (deoxyri...

Q: Scientists suggest a major evolutionary shift may have occurred when some human populations in east ...

A: Human evolution is defined as "the process by which humans evolved on Earth from now-extinct apes." ...

Q: What is the relationship of Natural Selection and Speciation? Answer in no less than 10 sentences

A: Natural selection is a process in which an individual with enhanced reproductive fitness is selected...

Q: How do we reconcile the number of colonies in the plates to the actual number of bacteria in the ori...

A: Microbes may enter the body in a variety of ways and cause infection everywhere, but antigen and lym...

Q: Draw a line on the graph to show the carrying capacity of the deer population. What are possible lim...

A: Carrying capacity is the number of organism which can sustain in a given environment. The population...

Q: Research other mutations in the TAS2R38 gene and how they may influence bitter taste perception.

A: Taste sensitivity plays a central role in individual dietary behaviour. Differential taste sensitivi...

Q: The CDC estimates that there are 1,000,000 cases of Salmonella infections , with 380 deaths each yea...

A: Salmonella is a bacteria that can cause food-borne infection called Salmonellosis. Symptoms include ...

Q: Which of the following is an example of positive control? (a) transcription occurs when a repressor ...

A:  A positive control is described as an integral part of an experimental that has a tendency to contr...

Q: 1. Please examine the character matrix below:. Traits | $ * | 7 1 2 3 4 5 6 7

A: Evolution means change. It is the study of origin of life.  A phylogenetic tree is used to depict ev...

Q: Some bacteria are able to use anaerobic respiration. What does this mean and how does it work?

A: Anaerobic respiration is an important process for bacteria that live in low-oxygen environments. It ...

Q: Question # 80 What are the balanced chemical equations of breathing?

A: Introduction In this question we will discuss about the balanced chemical equations of breathing.  

Q: Differentiate a native species, endemic, introduced, and invasive species

A: Species is the basic unit of classification. On the basis of where the species has originated and wh...

Q: How did the population growth curve with many predators compare with normal population growth curve?...

A: Introduction Populations reach the carrying capacity (K) of their environment as competition grows a...

Q: How Web site, Webcutter are used for generating restriction maps ?

A: Constructing some long-range restriction maps are dependent on making the use of restriction enzymes...

Q: Compare the possible differences between a eukaryotic protein-encoding gene cloned by PCR and the sa...

A: Specific mRNAs corresponding to a gene of interest are identified and reverse transcribed to form cD...

Q: Explain the ecological importance of cyanobacteria.

A: Introduction:- Cyanobacteria are both aquatic and photosynthetic, meaning they can live in water and...

Q: hough one might think that disease alleles and other deleterious mutations would be eliminated from ...

A: Deleterious allele is the allele that is responsible for the development of some serious diseases wh...

Q: What is probe? Why it is used in the library screening ?

A: Biotechnology is the practice of using living organisms such as animals, plants, microbes, and speci...

Q: Antibiotics are used in the feed of penned animals by livestock farmers. Because the medications dec...

A: Antibiotic use can promote creation of superbugs which can contaminate meat and poultry and cause ha...

Q: Viruses can easily mutate exchange genetic material, mechanisms referred to as antigenic drift and a...

A: Antigenic Drift - The virus changes genetically by accumulating mutations within the genes that code...

Q: What is Recombinant DNA technology ? Who created this ?

A: DNA is the genetic material in all the organisms except certain viruses. It is a polymer of deoxyrib...

Q: In a patient with C7 lesion with Brown Sequard Syndrome, the tracts affected are Dorsal Column Tract...

A: Brown Sequard Syndrome is caused by damage to the ascending and descending spinal cord tracts on 1 s...

Q: Do all vascular plants develop annual rings?

A: Specifically, these are the plants that contain phloem and xylem structures, which are responsible f...

Q: What does vacuoles do?

A: It is an organelle that is found in the cytoplasm of the cell and is responsible for the production ...

Functional Diversity