Describe in detail the formation of unit cells by type (we studied 3 in class) and the development of grain structures and their function. 15.

Q: Create a food chain and food web model that includes and ends with you as a human.

A: Introduction:  Food chain is a linear sequence of organisms which starts from producer organisms and...

Q: Soil could be deficient in any of the following nutrients. If you had to supply one of these to the...

A: Plants require nutrients to grow and soil is the major source of nutrients.There are 17 essential nu...

Q: Explain how the nervous system and endocrine differ: the rate of their control, the way in which the...

A: Introduction: The nervous system is one of the most important systems in the human body that sends i...

Q: eterozygotes with different alleles of the DTL1 gene survive better than homozygotes                ...

A: answer for the same is bellow 

Q: Beyond the Biological sciences, can other disciplines utilize the methods of phylogenetic systematic...

A: The biological sciences are a zenith of fascination and curiosity to the researchers. This is attrib...

Q: 1a-Farmers often use pesticides to kill insects to protect their crops. However, insect populations ...

A: Pesticides can easily debase soil, water, turf, and other vegetation. As well as killing pests or we...

Q: Chromosomes undergo division during meiosis.  Such chromosomal behaviors are consistent with Mendel'...

A: According to the question, we have to find out chromosomes undergo division during meiosis. Such chr...

Q: In fluorescent Sanger DNA Sequencing, choose one of the following: A):The deoxynucleotides are fluor...

A: Sanger method of DNA sequencing is a method of sequencing DNA by incorporation of modified chain ter...

Q: Discuss the effects of PCO2 increment and decrement on ventilation.

A: PCO2 is partial pressure of carbon dioxide in arterial / venous blood. 

Q: Tabulate five (5) differences between frog and mammalian ovaries, and three (3) differences between ...

A: Characteristics Frog Mammal Ovary The Frog ovary, which contains six or more central, hollow sacs ...

Q: Explain your answer atleast 1 to 2 paragraphs. 2. Salamanders can regenerate limbs, but only under c...

A:

Q: ) Explain how and why dorsal/ventral polarity will be affected in fly Question 3 (1-. embryos carryi...

A: Cookie monster protein in Drosophila melanogaster is predicted to enable DNA binding transcription f...

Q: Which statement(s) about human neuromuscular innervation is/are true? A. A single spinal motor neuro...

A: A highly structured synapse forms among a motor neuron (MN) axon and a muscle fibre at the skeletal ...

Q: State at least three (3) strategies/method/programs/interventions implemented or being implemented f...

A: The bacterium Legionella pneumophila and related bacteria are common in natural water sources such a...

Q: please help with question  Clearly STATE your NULL hypothesis

A: The null hypothesis is a statistical theory that states that there is no statistical relationship or...

Q: picture. 36 USF Reprinted with permission from Popular Science magazine, ©2000, Times Mirror Magazin...

A: The statement used by Chew Chew is " we stole the idea of eating food from  the biological world, bu...

Q: QUESTION 7 A nucleotide of a DNA molecule consists of a ribose sugar, phosphoric acid, and a nitroge...

A: Introduction:- DNA is the molecular name for the molecule in all living things that conveys genetic ...

Q: What molecule is involved in organism to organism communication? O Hormones O Sebaceous sweat glands...

A: Pheromones are chemical messengers and chemical signals produce by animals. 

Q: Which well-known microbiologist do you think had the greatest influence on microbiology? Why?

A: According to me, i think Louis Pasteur had a great influence on microbiology. He is also considered ...

Q: Permission O Antagonism O Permissiveness O None of these is correct O Synergism

A: Glucose, or blood sugar, is the primary sugar found in your blood. It is derived from the food you e...

Q: Which of these mutations would you predict to be most detrimental?  Explain your answer.  (Refer to ...

A:

Q: Define ovarian ligament

A: Ovaries are the primary reproductive organs and site of female gamete production.

Q: 4. The number of kingdoms in our currently biological classification system This type of experiment ...

A: Introduction :- The biological kingdoms system is a classification method used by science to classif...

Q: All afferent signals travel what direction? O None of these is correct O Toward a muscle Toward the ...

A: All afferent signals travel towards central nervous system.   

Q: After his accidents Christopher Reeves heart would stop beating eventually because the breaking of h...

A: Answer : False

Q: 1. Which of the following divisions of the nervous system is first to transmit sensory information f...

A: Introduction Breathing, walking, thinking, and feeling are all controlled by the neurological system...

Q: Explain the importance of using the proper equipment in laboratory.

A: Science lab, one of the interesting and admiring place to learn and create new things. Lab equipment...

Q: w

A:

Q: The largest mass extinction on record is the mass extinction event. O Late Permian O Late Proterozoi...

A: According to law of superposition within a sequence of layer of sedimentary rock the oldest layer is...

Q: It is common for bogs to have a pH of 3, why does this make them nutrient poor? 1. Low pH reduces t...

A: Bog is one of the main types of wetlands which consists of partially decomposed plant matter called ...

Q: What do most hormones bind to?

A: The correct answer to this question is- Cell surface receptors

Q: The heart rate of Daphnia is reduced by about 33% at alcohol concentrations of 10%.

A: Answer 5 none of these apply

Q: Answer the following questions: 1. How are twins derived? 2. Describe a monozygotic and dizygotic ...

A: Note: As Per Bartleby Guidelines For Further Answers Please Repost The Question. Introduction:  A zy...

Q: List 3 functions of cerebellum. Describe the reflex arc mechanism.

A: The cerebellum is a part of brain. At the back side of brain or hind side of brain the cerebellum is...

Q: What are the functions of microtubules?

A: A cell organelle is a subcellular structure inside a cell that serves one or more functions, similar...

Q: The ribosome is the target for many important antibiotics. These drugs must discriminate between bac...

A: a) Tetracycline: They inhibit protein synthesis via reversible binding to bacterial 30 S ribosomal s...

Q: 9. A male worker performs physical labor with an energy expenditure rate of 7.5 kcal/min for 30 min ...

A: Rest Period Length: Twrk(Ewrk - ER) = Trst (ER - ERrst)   Where: Trst = rest time in minutes; Twrk =...

Q: 3. How did the different techniques enrich for the following groups of bacteria? Thermoduric Benzoat...

A: Enrichment techniques These are the techniques that are used to culture particular microorganisms in...

Q: A pea plant with a tall phenotype is pollinated by a short plant, and the seeds of the first generat...

A: A pea plant with a tall phenotype is pollinated by a short plant, which means the genotype of the ta...

Q: 1. describe key aspects of the atmosphere related to human well-being, such as oxygen's role as a li...

A: Note :- Since you have asked multiple questions and as per bartleby guidelines im supposed to answer...

Q: In the figure which of the following is a tropic hormone; Neurons secreting trophic hormones (Dopami...

A: Introduction : Hormones are chemicals produced by endocrine cells which are transported by the circu...

Q: 4. characterize the physical-chemical properties of environmental contaminants related to their beha...

A: Contaminants are substances that reduce the quality of air, water and land and cause pollution.

Q: Give an example of a sustainable crop production system and Enumerate, discuss the ideal site for c...

A: Introduction:- Because productivity immediately reflects changes in the quality and constraints of t...

Q: Describe in detail 2 different types of fermentation

A: Fermentation takes place in an anaerobic environment. The initial step in fermentation is the same a...

Q: Explain the Advantages and Disadvantages of Asexual Reproduction.

A: It is atype of reproduction involving a single organism without fusion of gamete which usually occur...

Q: Describe the reflex arc mechanism.

A:

Q: perform an experiment to determine the complete melting profile of a relatively long DNA duplex with...

A: Melting temperature is the temperature at which half of the double stranded DNA gets melted out whic...

Q: Where, when, and why were wolves domesticated, giving rise to dogs? Explain in detail.

A: The domestic dog's genetic separation from the wolf, domestication, and the appearance of the very f...

Q: What does it mean when an individual is found to be “homozygous” at a DNA profiling locus?   They h...

A: Alleles are alternative  form of a gene,  that are located on same locus of homologous chromosome wi...

Q: Kindly answer this, Thankyousomuch! Have a nice day ahead -What is genetically modified (GM) crop? A...

A: Question 1) Plants DNA modified using genetic engineering techniques/methods. In simple words,Transf...

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.