Which of the following structures are analogous? Cat legs: Dog legs   Penguin fin: Pigeon wing Insect hairs: human hairs Crab mandible: scorpion chelicerae

Q: EVALUATION ar to nortonut od -msley Directions: Answer the following statements below.o misido of 1.…

A: The digestive system breaks down food into nutrients such as carbohydrates, fats and proteins. They…

Q: Down Syndrome (trisomy 21) is caused by an error in meiosis which results in the presence of three…

A: Meiosis and mitosis Meiosis is the reductional division in which the parental cells divide to form a…

Q: A small fraction—2 to 3%—of all cancers, acrossmany subtypes, displays a quite remarkable…

A: Chromosomal aberrations are alterations to the normal structure of a chromosome caused by addition,…

Q: Draw and label the salivary glands of the oral cavity (Netter's).

A: Introduction Salivary glands produce saliva, which aids digestion, keeps our mouth moist, and…

Q: Point out three contributors to the environment that show the significance impact for human health.

A: Humans are the main cause of various environmental issues since they have been mistreating and…

Q: Find the connection among the words below and choose the letter of the word which is different. OA.…

A: Gel documentation (gel doc) or gel imaging systems are used for the analysis of proteins, antibodies…

Q: 1. Ms. Sassa, a biology professor, wanted to demonstrate to her students the applicability of a…

A: The semipermeable dialysis membrane is designed to prevent the loss of large quantities of plasma…

Q: The schematic diagram below shows the total genomic DNA isolation of a bacterial colony on a mutant…

A: Centrifugation Centrifugation is a technique by which it separates the different components based on…

Q: To define: Equilibrium population and also describe the conditions under which a population is…

A: The combination of genetic variants and natural selection results in the emergence of new species,…

Q: Question 8 of 12 The allele "y" occurs with a frequency of 0.8 in a population of clams. Give the…

A: Hardy Weinberg equation is a mathematical equation used to calculate the genetic variation of…

Q: To determine: The reason that the alleles associated with antibiotic resistance present in the…

A: Antibiotics are potent germ-fighting agents that should be used with caution and caution. The term…

Q: Please explain this Angiosperm Life Cycle

A: Angiosperms The word angiosperms can be. split into two words as "angio" meaning enclosed "sperm"…

Q: The lacheinmal protein is a hypothetical protein that causes people to smile more often. it is…

A: Ribonucleic acid (RNA) is a nucleic acid present in all living cells that has structural…

Q: In a freak accident, a hose pipe blew exhaust gasses back into a closed vehicle and after a few…

A: The body requires oxygen to produce energy. Cells use glucose as a substrate in the presence of…

Q: Mrs. Dela Cruz suffers cystic fibrosis and married a carrier for the disease. What is the percentage…

A: Introduction Cystic fibrosis (CF) is a hereditary disorder. This means that it is passed down from…

Q: In a population of 1000, 36% expresses the dominant phenotype. What is the frequency of marriage…

A: An allele frequency is calculated by dividing the number of times the allele of interest is observed…

Q: two ways in which the polar bear population in the Arctic is affected by pollution. m

A: NOTE: As per our company's honor code, citing external references are not allowed. Thank you!…

Q: What survivorship curve best represents humans? Explain your answer.

A: A survivorship curve is a graph that depicts the number or percentage of individuals who survive to…

Q: What is the most likely order of the following steps in producing the evolution of exaggerated…

A:

Q: simple food and cooking

A: Food preparation Food preparation is an act or process by which the raw form of food is cooked to…

Q: Minimum calcium is needed in the; blood if the level falls too low calcium causes parathyroid glands…

A: The parathyroid glands are two pairs of small, oval-shaped glands. They are located next to the two…

Q: For gain-of-function disorders, which of the following treatment strategies is the be . A. Gene…

A: Introduction :- Gain-of-function (gof) genetic illnesses are caused by the ectopic or enhanced…

Q: it true that social insects have a greater ability to change the environment than solitary insects?

A: INSECTS Insects belong to the class Insecta and phylum Arthropoda which consist of the largest…

Q: xplain two sources for the production of vaccines

A: A drug used to boost the immune system's response to disease. Vaccines are typically given via…

Q: Hopea Plagata has a transpiration rate of 0.7621 cm³/min while Delonix Regia has a transpiration…

A: Transpiration is the process of evaporation of water through aerial parts of the plant. The rate is…

Q: reference to table 1, discuss the structure activity relationships related to the nature of the…

A: A GPCR is made up of a long protein that has three basic regions: an extracellular portion (the…

Q: The body's muscles are; attached to the bone through Cartilages and Oligaments; the system of bones…

A: Introduction The human musculoskeletal system (also known as the human locomotor system and…

Q: 21. 22. ( 23. 24. C 25. 26. 27. 28. 9. C If a frog zygote has ß-catenin mutation, the embryo will…

A: as per our guidelines we are supposed to answer only one question if there are multiple questions…

Q: what is the definition of  Packed bed reactor (PBR)?

A: Introduction: The chemical industry is extremely vital to economies all over the world, as it is…

Q: 40. Which of the following ways is the most likely for terrorists to acquire biological agents? 1.…

A: NOTE: since you have posted multiple questions so we will be solving the first three for you. As per…

Q: Draw and Label Lymph vessels and nodes of Head and Neck

A: Introduction Lymph is the fluid that flows through the lymphatic system, which is made up of lymph…

Q: GA x GB 90% of offspring has 700 eggs produced per fish   10% of offspring has 300 eggs produced per…

A: Genes are the hereditary units that control the expression of particular traits. These genes serve…

Q: How will global warming affect the proportions of the Earth’s water that resides in the oceans?

A: Answer :- As Earth warms, scientist has seen that ocean levels are rising. Water grows as it gets…

Q: 10. A 55-year-old woman presented to the hospital with complaints of muscle weakness, fatigue, night…

A: Osteoporosis causes bones to weaken and become brittle — so fragile that a fall or even slight…

Q: To explain: The way in which competition and predation influence evolution.

A: The term "evolution" was coined by a geneticist. A change in the allele frequencies of a gene pool…

Q: If zebrafish have a diploid number of 12, what is the chromosome number in the daughter cells of the…

A: Please follow step 2 for detailed explanation.

Q: The competitive exclusion of principle states that two species cannot occupy the same niche…

A: Competitive exclusion principle of two species.

Q: || IV N 2 3 12 5 6 7 8

A: Given: A pedigree. The specific mode of inheritance shown in the given pedigree =?

Q: The Law of 10% in trophic levels states O Only 10% of the energy in a trophic level is transferred…

A: The energy flow in an ecosystem refers to the transmission of energy from one trophic level to the…

Q: Under what conditions should natural selection favor production of many small offspring versus the…

A: Natural selection Natural selection s a process by which organism adapts themselves to survive and…

Q: Explain the effect of cystic fibrosis on the body in detail

A: Introduction: Cystic fibrosis (CF) is a genetic disease that affects the lungs, digestive system,…

Q: Is sickle cell rare or prevalent in the human population

A: Sickle cell illness (SCD) is a Group of acquired red blood cell disorder. Assuming you have SCD,…

Q: To describe: The reason that the selection of phenotypes affect the evolution of genotypes.

A: The term "evolution" was coined by a geneticist. A change in the allele frequencies of a gene pool…

Q: Which is true in a patient with increased airways resistance?  1. Breathing is no more difficult…

A: The increased airway resistance can be due to the loss of elastic recoil due to changes in the lung…

Q: Fitz was found to be a carrier for the deltaF508 mutation in cystic fibrosis (autosomal recessive).…

A: Cystic fibrosis is an inherited disease that severely affects the digestive system, lungs, as well…

Q: . – In a table, illustrate the differences between natural, artificial, active and passive immunity…

A: The immune system of the body is the system that protects the body against foreign pathogens or…

Q: Question 11 Blood is responsible for the O 1. Regulation of body pH O 2. Maintenance of body…

A: Blood  Blood is the body fluid of vertebrates that circulate in the body and carry various…

Q: 48 answer all please find the connection among the words below and choose the letter of the word…

A: Methylene blue is a blue stain that binds to DNA and helps to visualise DNA in gel electrophoresis…

Q: In adolescents, trauma sometimes separates the head of the femur from the neck. Why do you think…

A: Epiphysis These are the expanded, rounded ends of the long bones present in organisms. Its…

Q: Discuss all the importance of epithelium found in the digestive tract.

A: There are mainly four major types of tissues . Epithelial tissues Connective tissues Muscle…

Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.