Spongy Bone

Q: How does the swim bladder varies in different aquatic environments?

A: The swim bladder or air bladder is an internal gas filled organ that contributes to the ability to c...

Q: Given the highly complex lipid composition of cell membranes, what are the variations within differe...

A: Cells are membrane-bound structure that contains the organelles of the living body. Some of the cell...

Q: ng potential, the following statements is like not true about the figure/illustration below? * DRY D...

A: Solution : correct option is C

Q: If a species looks superficially the same after thousands of years, the most likely explanation is: ...

A: Introduction:- Convergent Evolution occurs when thousands of years pass and a species appears to be ...

Q: 74. Copy Table 2 into your notebook. List three types of steroid molecules, and explain their purpos...

A:    INTRODUCTION      STEROIDS             Steroids are lipids. They are hydrophic and it is insolubl...

Q: Describe the importance of selectively permeable membranes andcompare the functions of carrier prote...

A: The plasma membrane is referred to as a selectively permeable membrane because it allows only partic...

Q: What is the sequence of events in receptor-mediated endocytosis?

A: Introduction: "Bulk transportation" refers to the movement of macromolecules, such as proteins or po...

Q: Describe the gross structure of a skeletal muscle.

A: The muscles with alternate light and dark bands which remain associated with the skeleton and can co...

Q: A manne researcher wants to isolate the biIoactive compounds in a target manne organism. To be able ...

A: ANSWER) For the isolation of bioactive compounds in a target marine organism the researcher has to s...

Q: What is the morphology of the following cells:       sarcina     tetrad     diplococci     ...

A: Bacteria are ubiquitous microscopic prokaryotic organisms which neither possess true nucleus nor mem...

Q: What are three actions you would take to reduce theglobal threats to human health and life from each...

A: Pathogenicity represents a specialization in a certain microorganism to replicate and damage host ce...

Q: Describe what happens when a pigment that is part of a lightharvesting complex absorbs light.

A: Photosynthesis is the conversion of light energy into chemical energy by phototrophs, which is then ...

Q: If you were asked to build a model of a nucleotide, what structures would you need to represent in t...

A: Introduction:- The hereditary ingredient in the cell is genetic material. It contains all of an orga...

Q: Unlike most examples of this trait, the height characteristic that Mendel studied in pea plants exhi...

A: Mendel's experiment Mendel studied the seven contrasting characteristics of pea plants. These traits...

Q: What are the respiratory system?

A: Complex and most evolved organisms have more ordered body organization that consists of various orga...

Q: Describe the importance of Haworth and Fischer projections on sugars like pentoses and hexoses?

A: --Fischer projection is the 2D representation of an organic molecule by projection . This is mainly ...

Q: Explain the anatomical concepts associated with the urinary system. Summarize this module’s key poin...

A: The nervous system is made up of neurons, which are specialised cells that can receive and transmit ...

Q: Which of the following is false? a. the pollen grain shape was studied by Mendel. b. Mendel believ...

A: Gregor Mendel is known as the Father of Genetics. He conducted experiments on the garden pea plants....

Q: In cats, fur color is a sex-linked trait, where black fur is dominant over yellow fur. If a calico f...

A: The allele for Black XB Allele for Yellow XY So the possible genotype of calico female= XBXY (black ...

Q: haded in black-white trait (Glucose-6-phosphate dehydrogenase deficiency) 1. What is the genotype o...

A: Genotype : The set of genes in our DNA responsibilities for a particular trait is known as genotype....

Q: 21. Compare & contrast mitosis and meiosis (# of cells made, type of cells, # of chromosomes)? 22. W...

A: Mitosis is equational division. Meiosis is reductional division.   *Only first question out of multi...

Q: Why did this man have a pulmonary embolism?

A: Introduction:- Thrombosis is a blood clot that prevents blood from flowing freely through blood arte...

Q: C. VESTIGIAL STRUCTURES DIRECTIONS: Read the list of vestigial structures found in humans. Then hypo...

A: Appendix  Possible function-  In another animals storage the mutually beneficial bacteria, that help...

Q: What are crRNA biogenesis ?

A: Introduction: DNA editing systems in bacteria were the basis for CRISPR-Cas9. CRISPR arrays are DNA ...

Q: Why are fruit flies considered a model genetic organism? Would humans fit this description?

A: Introduction:- The study of how genes and traits are passed down from one generation to the next is ...

Q: If you fall into a moving water, aiming to float is important. Use your arms to back paddle to slow ...

A: Arm paddles are light weight tools great for improving and tweaking techniques.  Paddles increase wa...

Q: In a population of geese, the narrow-sense heritability for wing span is shown to be 0.5. If the phe...

A: The formula that can be used to calculate narrow-sense heritability is equal to: h2=VAVP Here h2  eq...

Q: Who was responsible for the X-ray crystallography that determined the shape and structure of DNA? O ...

A: Given: DNA is along polymer of Deoxyribonucleotide. It is made up of two polynucleotide chains that ...

Q: Transmission and scanning electron microscopy differ because transmission electron microscopy shows ...

A: As per the guidelines, we are supposed to answer only one question. Kindly repost the other question...

Q: Explain the difference between a dehydration reaction and hydrolysis reaction.

A: Dehydration and hydrolysis are chemical reactions that are catalysed, or "accelerated," by enzymes. ...

Q: Complete th information and identify Role 1. The hor stimulates of ovarian 2. The hor: secreted by l...

A: Hormones : These are the chemicals which are released in body  These chemicals acts as a messenger w...

Q: How do flatworms affect human health and welfare?

A: Worms that are present in the phylum Platyhelminthes such as planarians, tapeworms, flukes are calle...

Q: At the metaphase plate during metaphase I of meiosis, there are Select one: A. Chromosomes consistin...

A: Meiosis is a reduction division .it is occured in germ cells of our body.  During metaphase 1 of mei...

Q: Explain the purpose and phase where cells lose flagella and motility in biofilm formation, and why t...

A: There are several steps associated with the biofilm formation. The first step includes adherence of ...

Q: What are three aspects of your lifestyle that mightdirectly or indirectly contribute to decline in E...

A: Honeybees and many other insects are natural pollinators of a large number of plant species.  

Q: RrYy X RrYy

A: RrYy X RrYy Parent 1= RrYy Parent 2= RrYy Gene 1 Alleles=Rr Gene 2 Alleles=Yy

Q: Match the following descriptions to the anatomical plant part used for collection.  ASAP for an upv...

A: ANSWER) 1) Spring is the best season for the collection of roots, leaves and bark.  2) Roots must be...

Q: Distrubuting areteries possesses more smooth muscle in tunica externa? yes or no

A: Arteries are constantly under stress. The aorta and pulmonary arteries, which are closest to the hea...

Q: Typically during the process of in vitro fertilization, several eggs are fertilized. If two of these...

A: According to Chargaff’s rule, the DNA molecule contains an equal amount of pyrimidine (thymine and c...

Q: The enzyme trypsin is sold as a dietary supplement.What happens to trypsin taken with food

A: Introduction Enzymes act as catalysts that helps in speeding up a chemical reaction. 

Q: Which of the following exhibits Invoked Organization? * i. Regal Angelfish ii. Orb web spiders iii. ...

A: Although each living and non-living entity in the world appears to follow its unique pattern, a clos...

Q: Explain why in human families, many traits (albinism, phenylketonuria, blue eyes ) skip a generation...

A: Introduction :- Phenylketonuria, or PKU, is a rare hereditary condition in which the amino acid phen...

Q: 94. Which of the following is TRUE of DNA polymerases of eukaryotic cells? a. The same DNA polymeras...

A: DNA polymerase is typically used in the DNA replication process.  Beta DNA polymerase is a subtype t...

Q: Basic Alternation of Generations. What are the structures in plant life cycle that are haploid?

A: Alternation of generations means that the plant's life cycles alternate between diploid (sporophyte)...

Q: 1.) if a DNA template with the sequence AAGTTTCGCCCCGGG undergoes replication, what will be its comp...

A: Introduction DNA, or deoxyribonucleic acid, is an unique molecule that includes all of the informati...

Q: How do fungi threaten global wheat production?

A: Fungi are eukaryotic organisms that include microorganisms like yeasts and molds, as well as the mor...

Q: Rabbits may be classified as agouti, chinchilla, Himalayan, or albino according to coat color. A cro...

A: Rabbits may be classified as agouti, chinchilla, Himalayan, or albino according to coat color  We kn...

Q: What is the number and types of lamprey species that are present in the Great lakes?

A: ANSWER;- 1. 5 number present in the Great lakes. Many people believe the obtrusive ocean lamprey is ...

Q: Make an introduction about communicable diseases involving the skin and eye.

A: Q. Make an introduction about communicable diseases involving the skin and eye.   Answer - Communica...

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.