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Q: The image above shows a cross-section through a portion of the root of Phalaenopsis sp. stained with...

A: Phalaenopsis are commonly known as Orchids. They are monocots. 

Q: OBasophils O Macrophages

A: Phagocytic name is come from the greek work phagein that means to eat and 2nd word is cyte  . phagoc...

Q: Please choose all that apply for Phylum Arthropoda. segmentation coelom hemocoel O endoskeleton O op...

A: Introduction:- Animals without a notochord – the rod-like elastic structure that supports the body –...

Q: The ratio of male-to female age-adjusted mortality rates in the United States for pneumonia and infl...

A: Age Adjusted Mortality Rate:  The AGE-ADJUSTED DEATH RATE is a death rate that accounts for populati...

Q: The _ stores bile, while the _ secretes digestive enzymes, and the _ is the largest visceral organ?

A: Q. The _ stores bile, while the _ secretes digestive enzymes, and the _ is the largest visceral orga...

Q: 1. You are given the following carbohydrates: glucose, maltose, sucrose, and starch. Explain the res...

A: Benedict test- Benedict's test is a chemical test that can be used to check for the presence of redu...

Q: You set up an experiment where you place a sealed (clamped) dialysis tube cell in a beaker of water....

A: Dialysis: it is a process to remove the waste material of the body in the patients of kidney malfunc...

Q: Pancreatic juices, saliva, and bile are used only for mechanical digestion? A. True B. False

A: Mechanical digestion comprises physically breaking down food items into smaller chunks in order for ...

Q: In birds of paradise that populate tropical rainforest ecosystems, bright colored beaks and feathers...

A: In the ecosystem of tropical rainforests, most of the birds have bright colored beaks and feathers. ...

Q: investigate anabolic steroids and their use in sports. b. Determine how they affect skeletal muscle...

A: Steroids are the artificially made hormones, as a version of natural hormones. 

Q: Draw a phylogenetic tree depicting our current understanding of the animal phylogeny. Include the ma...

A: Phylogenetic tree of animal is based on morphological, genetic and fossil evidence that helps us to ...

Q: Consider the following wild-type double-stranded DNA sequence: 5' TATGAA AGT3 non-transcribed strand...

A: A gene mutation that results from the substitution of one base pair of another. TATGAAAGT non transc...

Q: Distinguish between morphology and arrangement.

A: Introduction:- Bacteria — Bacteria are prokaryotic bacteria that can't be seen with the human eye an...

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: f a patient was experiencing difficulty controlling their movement and displaying motor tremors and ...

A: The nervous system can be described as an organ system associated with the flow of information from ...

Q: 14. You are studying two strains of C. diptheriae and find that one strain is fully capable of causi...

A: Difference:-  The difference between two strains of Corynebacterium diptheria, one of which can caus...

Q: Which of the following plants adopt to adapt to the dry and hot environment? (Check all that apply) ...

A: Plants are multicellular organisms in the Plantae order that rely on photosynthesis for survival. Th...

Q: What is the purpose of an autoclave and what is its mechanism?

A: Answer :- An autoclave is utilized in clinical and research facility settings to disinfect lab hardw...

Q: Animal Kingdom Do not possess a backbone Possess a backbone Asymmetric, Bilateral symmetry, does not...

A:

Q: From the options below, select the most likely effect of a mutation that causes cyclin B to be unabl...

A: Cell division is of two types: mitosis  meiosis

Q: 60. When a white eye Drosophila male (X' Y) is crossed to a red eye female (X* X"), in the F2 genera...

A: Eye color in Drosophila: it is a X-linked trait. Red eye trait is dominant trait while other eye col...

Q: NASA describes desertification as the wearing down of the land, a reduction in land productivity tha...

A: Desertification is the process by which natural or human causes reduce the biological productivity o...

Q: : select all that apply, more than one answer

A: Photic zone, Abyssal Zone, Limnetic zones are the ones which received adequate light from the sun an...

Q: What insects are expected to have the most sclerotized heads? Explain.

A: Sclerotization is a biological process in which part of a tissue / whole tissues stiffen and become ...

Q: The mini-prep silica column will preferentially bind deoxyribonucleotides. How is it that at the enc...

A: An alkaline solution containing sodium dodecyl sulfate (SDS) is then added to facilitate cell lysis ...

Q: What is the purpose of examining a specimen slide containing a stool sample in a clinical parasitolo...

A: Stool is more than just a waste product. In primary care, some stool tests can be used to differenti...

Q: 8. With respect to hemoglobin, how do you think carbon monoxide can cause hypoxic (low- oxygen) tiss...

A: Carbon monoxide poisoning is a leading cause of accidental death in the United States. It's importan...

Q: Enumerate the functions of spleen

A: The spleen is a lymphatic organ that is part of the body's lymphatic system. The spleen is responsib...

Q: The den network of fibers that connect the two hemispheres is called the corpus Callosum. Much of wh...

A: The left and right hemispheres of the brain are symmetrical. The opposing side of the body is contro...

Q: Perichondrium is

A: Perichondrium is layer of connective tissue that surrounds the cartilage of developing bone.  It con...

Q: distinguish domain Eukarya from the 2 prokaryotic domains (Bacteria and Archea). Describe and compar...

A: * the three domain system proposed by Carl worse. * It includes bacteria,archae and eukaryota.

Q: Please help me answer this reviewer. Determine what the statement is describing. Fill in the blanks...

A: 1. Non-lethal storage of biological material at ultra-low temperature that almost all metabolic acti...

Q: Which of the sequences below do you think would most likely be found in an intrinsically disordered ...

A: Amino acids : There are twenty amino acids which are found in the body . Three letter words denote a...

Q: Hypothesize  as to why iron can have an impact on bacterial growth, particularly S. Typhimurium, S.e...

A: Answer Iron is an essential element for bacteria because an iron is participation in the tricarboxyl...

Q: In a population with high resource value relative to cost (V =2*C), which strategy is considered a p...

A: The populations showing low resource value (V< C) relative to cost (C), the hawks and dove can be...

Q: Please choose all the correct statements regarding early chordates. Amphioxus has all four defining ...

A: Amphioxus has all four defining chordate characteristics as an adult- This statement is Correct beca...

Q: for

A: Generally only about 10%of energy at one level is available to the next level... This loss of energy...

Q: How could you describe the process shown below? Farming reduces forest area Deforestation reduces ra...

A: By examining the above process it can be concluded that the terms Diverging process and Neutral proc...

Q: how are the organelles in a cell similar to the organs in a human body?

A: Introduction :- An organelle is a subcellular structure that, like an organ in the body, has one or ...

Q: PHow does the oxygen binding curve of fetal hemoglobin differ from that of adult hemoglobin

A: Introduction: Haemoglobin is an iron-containing oxygen transport metalloprotein found in all vertebr...

Q: Explain this assertion using the example of hematoxylin and eosin staining.

A: Hematoxylin and eosin staining is used for identification of diseases like cancer. These are two dye...

Q: Question:- Describe control strains used in the clinical microbiology laboratory and explain their ...

A: Standard strains (quality control strains) are microorganisms with well-defined susceptibility or re...

Q: Select all the true statements about cyclins: (select all that applies) Group of answer choices Th...

A: Cyclins : These are named because they undergo  a constant cycle of synthesis and degradation during...

Q: 1) Scientific name of paddy is (a) oryza sativa (b) Triticum aestivum (c) Avenue sativa (d) zea ma 2...

A: Botanical name: The scientific name given to a certain plant species. It must adhere to the botanica...

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: Patient is a 60-year old female with fasting (has not eaten for at least 8 hours) blood glucose leve...

A: Normal fasting blood glucose concentrations should be between 80 mg/dL (3.9 mmol/L) and 100 mg/dL (5...

Q: Lactate is usually removed from the muscle cells by a(n) that also transports O antiporter, H* O ant...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: What is the coagulation cascade? Why is it important? b) Explain the steps of the foreign body resp...

A: Introduction The way the body defends against what it considers harmful or foreign substances. In an...

Q: Which type of organism (obligate anaerobe, microaerophile, facultative anaerobe, aerotolerant anaero...

A: Introduction :- Obligate anaerobes are organisms that can only survive in oxygen-depleted situations...

Q: 1) What piece of evidence initially convinced Dr. Alvarez that a mass extinction had occurred at the...

A: Fossils are the geologically preserved remains of previously lived animals, plants, or other living ...