mistake 1: how to fix mistake 1: mistake 2: how to fix mistake 2: mistake 3: how to fix mistake 3: mistake 4: how to fix mistake 4:

Q: True or False: The orbitofrontal cortex and parts of the medial prefrontal cortex are involved in th...

A: The orbitofrontal cortex is the area of the prefrontal cortex that sits just above the orbits. It is...

Q: Bicarbonate buffer in blood involves the dissociation of____________________.

A: When it comes to the acid-base balance that maintains the body's pH homeostasis, bicarbonate buffer ...

Q: What is the most abundant and successful group of animals on earth today?

A: Answer: There are approximately 1,500,000 species of animals on the planet. Of all animal species, i...

Q: Give in detail distinguishing features of lepidophyta.

A: The vascular cryptogams, also known as Pteridophytes, were divided by Smith (1955) into four major d...

Q: Which phylum is associated with a blind gut, complete digestive system, and simple choanocytes?

A: Phylum is a principal taxonomic category that ranks above class and below kingdom in the hierarchy. ...

Q: In humans, curly hair is dominant to straight hair. A woman heterozygous for curly hair marries a ma...

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden p...

Q: help

A: Actin is a family of globular multi functional proteins that form microfilaments. 

Q: What is our spinal cord made of

A: Spinal cord consists of bundle of nerve fibers. Nerve fiber is the axon of a neuron and a bundle of ...

Q: (codominance worksheet q7) please answer this question for me

A:   Blood is majorly of 4 types, which is inherited in an individual from parents. The four major bloo...

Q: Provide at least four terms to describe bacterial arrangements (groups within they may be found).

A: All bacteria are found in standard forms such as they are present as spherical or rod shaped and som...

Q: Why gentamicin and tetracycline are not effective against eukaryotic microorganisms such as fungi?

A: Tetracycline and gentamicin are antimicrobial agents.

Q: Sally took her dog Chester to the vet for some routine blood work, and asked the vet how many chromo...

A: As we know all cells are originated from pre-existing cells. So, to form new cell , cell division is...

Q: One direct effect of the zebra mussel invasion was a decrease in the cloudiness of the water. How di...

A: “An ecosystem is defined as a community of lifeforms in concurrence with non-living components, inte...

Q: (x-linked genes q6 revised) so sorry about the mix-up, if forgot to include the first part of the qu...

A: Drosophila Eye Color is an example of the X-linked trait because the eye color gene is placed on the...

Q: Sketch and label the mature antheridium of Funaria

A: Funaria is one of the most common terrestrial mosses. It grows in damp and shady spaces with a velve...

Q: Name two density-dependent and two densityindependent factors that can limit the size of a populatio...

A: The two main components of nature and abiotic and biotic components. The environment constitutes the...

Q: What are zymogens?

A: Zymogen are the group of proteins that display no catalytic activity but are transformed within an o...

Q: What are two external structures of the frogs in the picture? How do they help the frogs survive?

A: 5 kingdom classifications is a type of classification in which living organisms are classified into ...

Q: Identify the ploidy of the organism provided here.

A: Brittle stars are Echinoderms and are close relatives of star fish. They use their whip-like arms fo...

Q: What are the common features of all DNA polymerases?

A: Enzymes are the biocatalyst that catalyzes the biochemical reactions or processes by lowering the ac...

Q: (codominance worksheet q6) please answer this question for me

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden p...

Q: zoology name structure of 15 and 16

A: Crustaceans are group of invertebrates that contain five pairs of legs. They form a major part of th...

Q: Bacteria are prokaryotic cells, i.e., they do not have a membrane-delimited nucleus. Eukaryotes have...

A: DNA is found within the cell nucleus in eukaryotic cells. In the fluid space, inside the cell, in pr...

Q: How are clinical chemistry test results used to confirm or rule out a presumptive diagnosis? Why is ...

A: Any medical test's primary goal is to assess if a patient does or does not have a specific disorder.

Q: A What is a gastrovascular cavity? B Give an example of an animal that has a gastrovascular cavity. ...

A: Digestion is the process of breakdown of complex food materials into simpler particles. Humans have ...

Q: Explain the electron transport chain. Mention the sites of ATP synthesis. Add a note on inhibitors a...

A: An electron transport chain is also referred to as ETC. In prokaryotes, it takes place in the plasma...

Q: 1. Briefly classify the bacteria. 2. Explain the following and give one example of eachi) selective ...

A: Microbiology is the study of a variety of living organisms which are invisible to the naked eye like...

Q: tadpole Describe its motion and frog Describe its motion

A: Frog is an amphibian which lives on land and water . Tadpole is the larval stage of frog .

Q: Which of the following sayings best represents the correct order of the categories of classification...

A: The seven main taxonomic ranks are  Kingdom MOST DIVERSE Phylum Class Order Family  Genus Species M...

Q: Multiple Choice Amoeba

A: Pseudopodia are temporary organ found eukaryotic cell membrane. The pseudopods are helpful in moveme...

Q: Explain why sexually reproducing organisms are often better suited to changes in their environment t...

A: Reproduction  Reproduction is a biological process of producing new organisms known as offsprings. R...

Q: How is the modern classification system different than the original classification system?

A: The original classification system is published by Carl Linnaeus,in 1735 ,which has been eventually ...

Q: When does a TBI occur?

A: TBI:                   TBI ~ abbreviated as Traumatic Brain Injury                 A disruption in ...

Q: What would be the effect on an organism’s ability to use glucose as an energy source if a mutation i...

A: The enzyme glucose 6-phosphatase (G6Pase) performs the hydrolytic cleavage of glucose 6-phosphate th...

Q: What do a human cheek cell and a bacterium have in common?

A: The bacteria cells are capsule-shaped and the cheek cells are round. Cheek cells are much larger tha...

Q: How does the cardiovascular system play a central role in maintaining homeostasis?

A: In human physiology, the cardiovascular system is defined as the important circulatory system of the...

Q: The success of some viruses lies in their ability to evolve rapidly within the host. Such a virus ev...

A: A virus can enter a host's body and therefore the host can establish it as foreign and t-cells becom...

Q: Why should we be against making  vaccines mandatory?

A: Vaccine is a dose in which dead or attenuated form of pathogen is used so that it provides the activ...

Q: What is the function of color in the flower and the peacock? A. protection B. energy replacement C. ...

A: Life around us is full of colors - green for mother nature, all hues and shades for plant and animal...

Q: This is a vesicle that contains hydrogen peroxide: lysosome peroxisome vesicle

A: Hydrogen peroxide is an antiseptic used on the skin to prevent infection of minor cuts, scrapes, and...

Q: Use the graph to answer questions: 1. List the diseases that were in the top 10 causea of death in ...

A: the diseases that were in the top 10 causes of death in 1900 that were not in the top 10 in 2010: Di...

Q: (x-linked genes q10) Please answer this question for me

A: Let's assume woman with haemophilia as Xh Xh Normal man as XH Y  

Q: Venom glands may be adaptations of modified ovipositors for venom injection in hymenopterans....what...

A: Answer: VENOM = It is the poisonous substance produced by many animals and insects which when inject...

Q: Can the benefits of genetic modification outweigh its risks? Why or why not? Provide at least two ju...

A: Genetically modified organisms (GMOs) are living organisms whose genetic information or substance ha...

Q: vinegar eels  Describe their movement and earthworm Describe its movement

A: Vinegar eels  are free-living nematodes that feed on the microbial culture used to make vinegar, kno...

Q: Monilophyta (equisetum) Monilophyta (true ferns) Gymnosperms Angiosperms

A: Monilophyta (equisetum) Dominant generation = Diploid or sporophyte Vascular tissue=Present microphy...

Q: Describe the structure and function of five different types of bacterial external structures

A: These are a network consists of extracellular macromolecules and minerals,  such as collagen,  enzym...

Q: Explain the life cycle of a fern. Begin with the dominant portion of their life cycle and work your ...

A: Alternation of generation involves the transition of plant reproductive cycle from diploid phase to ...

Q: Hydrophytic pteridophyte isa) Lycopodium b) Azollac) Equisetum d) Selaginella

A: Pteridophytes are vascular plants that have true roots. They have a dominant sporic life cycle(they ...

Q: Which one of the following is false about the ATP molecule? it's waste, ADP and P, can be recycled O...

A: Adenosine triphosphate, or ATP, is a molecule that transports energy inside cells.