need help

Q: How are laboratory tests used to detect anemia and polycythemia?

A: The first test used to diagnose anaemia is a complete blood count (CBC). The CBC measures many parts...

Q: The human respiratory system is an example of what level of organization? O Organ System O Organ Org...

A: There are found variety of an organism present on the earth. There are found various levels of organ...

Q: Suppose that meiosis occurs in the transient diploid stageof the cycle of a haploid organism of chro...

A: The synthesis phase involves the replication of DNA for distribution in the daughter cells. It is st...

Q: What makes soft tissue different from hard tissues?

A: The human body is composed of billions of cells organised into about 200 types to perform different ...

Q: Please please help me with this questions

A: as per the guidlines we are supposed to answer only first question, please repost the other question...

Q: When pure (distilled) water is consumed, (a) the ECF becomes hypertonic with respect to the ICF. (b)...

A: Answer is b.) the ECF becomes hypotonic with repect to the ICF.

Q: Protoplasts are plant cells that lack a. nuclei. b. cell walls. c. plasma membranes. d. prot...

A: Protoplast is greatly used in creating recombinant cells. It is studied under the domain of membrane...

Q: In a cat, guanylyl cyclase (which receptor that receives the first messenger and initiates the cell ...

A: Guanylyl cyclase is an enzyme that is responsible for converting Guanosine triphosphate (GTP) to cyc...

Q: Distinguish between Cell Organelles and Cell inclusions?

A: The cell is the basic structural and functional unit of life. It carries out various functions in th...

Q: Nitrogen’s atomic number is 7. Just from the atomic number, can you determine how many protons, neut...

A: The atomic number is by definition the number of protons, positively charged particles, contained wi...

Q: The graph illustrates the temperature and precipitation conditions in various terrestrial biomes. a)...

A: Ecology at the organismic level is essentially physiological ecology which tries to understand how d...

Q: Please draw an alkane and cycloalkane with at least one primary, secondary, and tertiary carbon

A: Primary carbons, are carbons attached to one other carbon. Secondary carbons are attached to two oth...

Q: How does the hydrologic cycle involve movement of water between the four “spheres” of earth?

A: The water cycle, conjointly known as the hydrologic cycle, a cycle involves the continuous circulati...

Q: How is mutualism different from commensalism?

A: The organisms of the ecosystem have significant properties. Depending upon the different features of...

Q: Which bases are present in equal numbers?

A: DNA contains instructions to make proteins which are copied by RNA. DNA is made of units called as n...

Q: please explain these steps in drug discovery? or what do you mean by these steps in drug discovery?

A: The process of making candidate medication by applying biotechnology, pharmacology and medicine is c...

Q: What is the lower energy state electron carrier of cellular respiration?

A: Cellular respiration is the process by which organisms combine oxygen with glucose molecules, divert...

Q: If a community within an ecosystem is stable does that mean the entire ecosystem can be considered s...

A: An ecosystem is a group or community in which living organisms live and interact in a specific envir...

Q: Brown eye color is dominant to blue eye color. Individual A is heterozygous for brown eyes. Individi...

A: The heterozygous and homozygous will produce brown eyes. The heterozygous genotypes will pass on to ...

Q: Explain how the phenotypes for incompletely dominantand codominant traits differ from dominant/reces...

A: Introduction  Any gene have two alleles pairs viz. Dominant or Recessive. The allele which gets expr...

Q: What is effect on planning (including budgeting) on resource availability.

A: Changes in the amount and availability of a given resource (e.g., less food) can cause changes in an...

Q: Classify each of the following descriptions as either a proximate or anultimate cause of behavior. F...

A: Proximate behavior encompasses hereditary, developmental, cognitive, structural, psychological, alon...

Q: Why is the number used to demonstrate total cholesterol not sufficient for describing one’s cardiac ...

A: Cholesterol levels in the blood can detect if the person has any risk of having a heart condition es...

Q: What is phenytoin (Dilantin)?

A: Phenytoin, sold underneath the name Dilantin among others, is AN anti-seizure medication.

Q: The chelipeds of prawns are quite diminished in size when compared to crayfish and lobster.Hypothesi...

A: Prawns :-Prawn is the common name used for small aquatic crustaceans. It has an exoskeleton and 10 l...

Q: Define the following terms:a. glycocalyxb. extracellular matrixc. cell cortexd. endoplasmic reticulu...

A: The covering made up of glycoprotein and glycocalyx which surrounds the cell membrane of bacteria is...

Q: You have just eaten a very large meal full of sugar. Explain how your body would respond in three st...

A: The body has its own mechanism of dealing with different varieties of food intake.  Blood sugar regu...

Q: In what general ways is the balance of Ca21 achieved in the blood?

A: Answer: Introduction: Calcium balance shows the alteration among calcium consumption and production ...

Q: With regard to linked genes on the same chromosome, which of thefollowing statements is false?a. Cro...

A: If two or more genes are located on the same chromosome and are close together, then those genes are...

Q: Which phase of deglutition involves contraction of thelongitudinal muscle layer of the muscularis?a....

A: Deglutition is the process of swallowing.

Q: When a person dies, the body often experiences rigor mortis. In this condition, it is as if the musc...

A: The tissue is known as the summation of the cells that are similar in function. The muscle is a bund...

Q: Explain how to determine the number of plaque-forming units in a virus sample?

A: There are viruses that infect the bacteria, called bacteriophages. The presence of such viruses can ...

Q: Why is inflammation part of an immune responseand why is the spleen part of an immune response?

A: Immune responses are reactions that are triggered by antigens or foreign bodies and thereby help the...

Q: What causes migraine headache? Discuss its signs, precipitating factors, and treatment. Discuss the ...

A: A migraine is a strong headache that often comes with nausea, vomiting, and sensitivity to light. It...

Q: You just woke up from a good nights sleep and are hungry.Explain how you are healthy pancreasRegulat...

A: food we eat gives energy to the body . it is metabolized via cellular respiration to generate energy...

Q: Choose the best below ? Which of the following best describes the term microbiota? a. The microbes t...

A: The human body's largest population of microorganisms resides in the intestine and is collectively c...

Q: Diferentiate between embryonic and adult stem cells.

A: Cell is the basic structural and functional unit of all living organisms. Cells are classified into ...

Q: Why is biodiversity rich near the equator

A: The primary unit of life is formed by a cell. An organism may be unicellular or prokaryotic and mult...

Q: Vriting Prompt / Indicación de Escritura: A group of students wanted to test how ne amount of water ...

A: Given: Three identical plants are growing in three identical pots with different watering level. Nee...

Q: Name and define (briefly) the four different types of receptors involved in Cellsignaling. Give an e...

A: Answer.  The four different types of receptors involved in Cell signaling are: 1. G-protein coupled ...

Q: Which of the following are inputs to photosynthesis? Choose all that apply. Which are outputs? Choos...

A: Photosynthesis is a process of the production of food by green plants. Plants are green due to the p...

Q: What are the two most commonly used methods of prenatal diagnosis? Which technique can be performed ...

A: Answer. The two most commonly used methods of prenatal diagnosis are Amniocentesis and Chorionic vil...

Q: need help

A: As per the guidelines, we are supposed to answer only the first question. Please repost the other qu...

Q: All of the following events happen during prophase, except...    A. Chromosomes are lined up in th...

A: Option  A -Chromosomes lined up in the middle of the cell 

Q: Exactly what causes the charges to form on atoms in ionic bonds?

A: Atoms are the building blocks of matter. They are the smallest particle of any element.   

Q: Why can't ions like sodium (Na+) or potassium (K+) diffuse directly through the phospholipid bilayer...

A: The cell membrane is a quasi-fluid structure, meaning it provides stability to the cell and holds al...

Q: As a field, recreation and sport often focus on getting youth involved and helping them develop phys...

A: Physical fitness is an integral part of overall health management. It is studied under the domain of...

Q: The main purpose of the Calvin Cycle is to convert solar energy to chemical energy O glucose O conve...

A: The energy from the sun is converted and packaged into ATP and NADPH, with the help of light depende...

Q: What are the two histological components of a serosa?

A: Serous membranes (serosa) have histologically two layers (components). The parietal layers of the me...

Q: The biologically active form of a fatty acid is the thioester of____________________.

A: The simplest forms of lipids are called fatty acids. They contain even number of carbon atoms in bio...

Health Assessment