Describe what happens to digestion and absorption in cases of severe undernutrition.

Q: 10. In a garden pea, yellow cotyledon color is dominant to green and inflated pod shape is dominant…

A: In scientific analysis or the validation of a hypothesis we usually perform chi-square (x2)…

Q: How is the proper Functioning of - human immune important to all other Systems in the body?

A: The human body consists of circulatory, nervous, digestive, respiratory and immune system. These…

Q: Why do arteries have thick walls of muscle and elastic fibers? a. to give more area for cholesterol…

A: The tube-like structures involved in the circulatory system through which blood flows to the tissues…

Q: How does the immune Function when not Working normally interfere with human life

A: Immune system acts as a defence force in our body.

Q: 2) Explain how a DNA fingerprint is done.

A: Introduction :  Satellite DNA sequences are long, repeated segments of DNA that don't code for any…

Q: Provide FOUR (4) positive and TWO (2) negative contributions of microorganisms on food security.

A: The comprehensive research of microorganisms, whether they have one cell, many cells, or are…

Q: Sort the following photos into three taxa (groups). Each taxa must contain only four creatures - no…

A: Introduction  A taxon is a collection of one or more populations of an organism or populations of…

Q: What is the main job of photosynthesis?

A: Photosynthesis is a process that occurs in plants and some bacteria to synthesize their food.

Q: Why do females usually have the control in selecting mate and explain sexual dimorphism.

A: All living organisms that undergo sexual reproduction(involving two parents) have two sexes which…

Q: Mr. Mangaba, the laboratory technician, is interested in determining narcotics in saliva at this…

A: Introduction  The treatment of disease by immune system activation or suppression is known as…

Q: The correct order of events in the cycle of the synaptic vesicle approximate a) recycling reserve…

A: Synaptic vesicles are vesicles having neurotransmitters and gets released at synapse to transmit…

Q: uestion 5 e active site of a protein has a shape that most nearly fits None of the above Substrates…

A: The active site consists of amino acid residues that form temporary bonds with the molecules it…

Q: An Intact Neuron and Voltmeter Select one: +H -0,+ V the neuron is resting + + ++ The voltage…

A: Introduction  According to the classical doctrine of the nervous system, an animal's nervous system…

Q: Wollemia nobilis, family Araucariaceae, phylum Coniferophyta, was discovered recently in a National…

A: Wollemia nobilis Common name: Wollemi Pine  Division: Pinophyta Family: Araucariaceae Phylum:…

Q: What effect did this second weather event have on the finch population and why?

A: There was an increase in the population of the short beaked finches and the decrease in the…

Q: Please answer fast Type 1 diabetes results from a loss of insulin production from the pancreas.…

A: Note: You have asked multiple questions. As per our instructions we are instructed to answer only…

Q: Explain the evolution and the modification of fish's internal and external structure.

A: The evolution of fish began about 530 million years ago during the Cambrian explosion. It was during…

Q: What are hypobranchial muscles, and what is their function?  How do they change in structure,…

A: Sharks are elasmobranch fish with cartilaginous skeleton with five to seven gill slits on head side…

Q: Which of the following is a characteristic of facilitated diffusion (passive transport) of a…

A: Membrane transport mechanism is a phenomenon in which molecules are transported across the membrane.…

Q: RESPIRATION 1. What is the purpose of cellular respiration? . Where is cellular respiration…

A: Respiration is the process where oxygen move from outside environment to the cell within tissues and…

Q: What is the cause of death?   What is the most likely cause of such massive splenomegaly?   What…

A: INTRODUCTION :   Injuries sustained by the person - The person complained of pain in his abdomen and…

Q: Another couple is concerned their child will be born with sickle cell anemia.  The woman does not…

A: Introduction: A mutant form of haemoglobin, known as haemoglobin S, is the root cause of the…

Q: In purple potatoes, let's say that 2 unlinked genes are needed to produce purple color. The 1st…

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: Biology Question

A:

Q: Can I use the short prefix version of a word in a sentence .  'The stem cells can develop into…

A: No, it is not correct to write short prefixes such as ecto, meso, and all. Because words like…

Q: ou have a pet fish. You have been tapping on the glass wall of its tank every morning to say hello…

A: Here, we have a pet fish. We have been tapping on the glass wall of its tank everymorning to say…

Q: What are the major differences between the spread of MRSA versus VRE?

A: The full form of MRSA is Methicillin-Resistant Staphylococcus aureus and the full form of VRE is…

Q: Is Punnett square is used to predict possible genetic outcomes

A: Punnett square is a graphical representation of the probable genotypes of an offspring that results…

Q: How to use microbes to produce enzymes?

A: For the production of microbial enzymes microbial cells are selected from the group of fungi…

Q: List a controlled variable for each of the following effectors. Hint: think about regulated…

A: Regulated variables help in maintaining homeostasis of body. These are maintained by different…

Q: Ⓒ Macmillan Learning The figure shows a bar plot of moles from three parks in New York City. Each…

A: Introduction :- A population of organisms is said to be in genetic isolation if there has been…

Q: 5. Which form a more rigid lipid bilayer: lipids containing mostly saturated fatty acids or lipids…

A: Cell is an elemental unit of the body in which various cellular activities are performed. It also…

Q: Which of the following is a common edge effect in areas of deforestation?   a. Species have higher…

A: Introduction :- The deliberate clearance of forested terrain is known as deforestation. Forests have…

Q: Epidemic threshold is described as: the maximum number of deaths that would suggest an epidemic was…

A: Ans: Epidemic threshold is described as the minimum number of deaths that would suggest that…

Q: 1. Write a short note on the basis of the following diagram. Make sure that your note has a clear…

A: Microorganisms such as, virus, bacteria are called as microbes since they cannot be seen with the…

Q: What human evidence is there that radiation induces cancer?

A: Cancer is the state where there is uncontrolled cell division resulting into a tumor that may or may…

Q: contain undigested material and are used by the body from future infections. residual bodies, immune…

A: White blood cells are cells present in plasma of human body to protect them from infections.  WBC…

Q: Upon the application of a botulinum toxin to a culture of freshly harvested neurons, a graduate…

A: The protein that is not releasing while the activated neurons that stopped releasing…

Q: Describe the two most common symbiotic relationships algae are found in.

A: Introduction  Symbiosis is a close association between two different kinds of organisms. The…

Q: Why is heroin withdrawal treated using methadone, another opioid? A. Methadone speeds the hepatic…

A: Heroin is an opiate and a highly addictive drug. It is prepared from morphine.

Q: Which scale of life encompasses all of the others listed?

A: Ecology is the study of the relationship between living things and how the living things interact…

Q: Draw the possible pathways during glucose metabolism in both aerobic and anaerobic respiration.

A: Introduction  During respiration, carbon dioxide is expelled in the opposite direction, back into…

Q: The Land Between the Lakes is a region of land located between Lake Barkley and Kentucky Lake. The…

A: Recreational area means any area, permanent or temporary (as in special events ), that is publicly…

Q: Which senses correspond to which lobes of the brain?

A: The brain’s cerebral cortex can be divided into two cerebral hemispheres. These hemispheres are…

Q: Based on studies, synaptotagmin is a crucial protein anchored to the vesicle and it is activated by…

A: Introduction :- A family of proteins known as synaptotagmins has two cytoplasmic C2 domains and an…

Q: a) What is the best estimate (mean age), in millions of years, for the divergence of the clade…

A: A clade is a group of organisms that shared a recent common ancestor.

Q: Explain what is Benedict's Test.

A: Introduction: Reducing sugars are those sugars that can function as a reducing agent in specific…

Q: What is the fraction of light emitted by a fluorophore that will be transferred to the detector?…

A: Ans: Fluorophore or fluorochrome is very similar to chromophore. It is a chemical compound which has…

Q: The “keto diet” is a dietary regimen in which carbohydrates are severely restricted, protein intake…

A: In keto diet ketone body formation is favoured. The production and export of Ketone bodies from the…

Q: what is the hydrodynamic stress of bioreactors when there are cellscultures?

A: Hydrodynamic stress is defined as the pressure exerted due to motion of fluid as water. Hydrodynamic…