Q: work rate at VT2 may better reflect buffering capacity
A: work rate at vt2 may better reflect buffering capacity. Ice hockey performance involves intermittent…
Q: Homeostasis is defined as the O ingestion of enough food to keep hunger pains from developing. O…
A: Biology's definition of homeostasis is the capacity or propensity of a body or cell to seek and…
Q: What is the difference between Lantana camara Linn and Lantana camara Mill?
A: Lantana camara Linn. It is both a weed and a popular houseplant. Plants have been used as a source…
Q: BugRx is a new biotechnology company in Cambridge, Massachusetts, developing human monoclonal…
A: One possible PK protocol to study the distribution of the antibody to Factor 801A after IP injection…
Q: apply the knowledge of the ways by which materials, including those used in implants and sensors,…
A: The term "biocompatibility" refers to compability of materials to exist with living cell/ tissues or…
Q: CD4 cells are cells and CD8 cells are cells A killer, suppressor B helper, cytotoxic C cytotoxic,…
A: Introduction: Our immune system's lymphocytes are a subset of white blood cells. There are two of…
Q: 1. Determine if the following are: HOMOLOGOUS, ANALOGOUS, VESTIGIAL structures ________1a. Human…
A: Introduction: Natural selection or mutation could lead to adaptation. The rapid genetic alteration…
Q: Which of the following is a function of this nucleotide: 3' H O 011-0 0 Guanine H OH O Acts as a…
A: Solution :- A nucleotide is an organic molecule with a basic composition of a nitrogenous base,…
Q: ____________________ generally kill their host.
A: A host is an organism that supports a smaller organism, whether it be a parasitic, mutualistic, or…
Q: QUESTION 13 Which of the following is NOT true about the function of vacuoles? O a. Storage of waste…
A: The cell has been divided into cell organelles. Division of labor is also visible at the organelle…
Q: Demonstrate your understanding of the way a retrovirus replicates once inside a host cell. Name the…
A: HIV is a retrovirus . It is an enveloped virus . The envelope is derived from the host cell…
Q: Please complete the table below. asap Types of hemodynamics Definition Causes Example 1.…
A: All these diseases are blood disorders. Hemodynamics measures cardiovascular functions related to…
Q: What is a tumour marker? How are tumour markers detected in the body and can they be used…
A: A tumour is an abnormal growth of cells that can occur in any part of the body. Tumours can be…
Q: Fermentation products produced by the skin-colonizing bacterium Staphylococcus epidermidis benefit…
A: Long-term S. epidermidis skin colonization may aid the cutaneous immune system in differentiating…
Q: Which of the following is NOT an example of a spontaneous mutation? A) errors in replication of DNA…
A: Random mistakes caused by DNA polymerase during DNA replication cause spontaneous mutations to…
Q: 2. Energy flow is a central theme throughout the study of environmental science. Consider energy…
A: Introduction:- Ecosystem is defined as a functional unit in ecology, in which biotic and abiotic…
Q: What is templating?
A: Templating is a process that uses an existing biological structure as a template to create new…
Q: Jim does research in Antarctica. He frequently endures extremely low temperatures. Explain how his…
A: One of the features of living beings is the need for a constant internal environment. This is known…
Q: Compare and contrast the processes of bacterial replication, bacterial transcription, and bacterial…
A: An explanation of the movement of genetic information within a biological system is the core tenet…
Q: apply the knowledge of the molecular structure and function of DNA, RNA and proteins to understand…
A: "JJ has a novel therapy for Sickle Cell Disease called Voxelotor (Oxbryta)". By enhancing…
Q: Around 8,000 years ago wild potato's were being harvested by humans in South America. They were from…
A: Natural selection is the selection process through which the population of living organisms adapt to…
Q: Which of the following are found in plants but NOT in animals? a. Mitochondria b. Nuclei OC. RER Od.…
A: Cell organelles are important components of eukaryotic cells. These are small sub-cellular…
Q: Duchenne muscular dystrophy
A: Inheritance: It is also known as Heredity. It is defined as the passing on of traits or characters…
Q: If a new species of frog were discovered, which of the following characteristics would be BEST for…
A: Phylogenetic analysis tells about the evolution of organisms. It can be performed by using various…
Q: Biofilms represent an important environmental niche. What processes regulate might regulate…
A: A biofilm is a thin layer of microorganisms, such as bacteria, fungi, and archaea, that form a layer…
Q: Input . a) light b) odorant c)sweet molecule d) epinenphrine…
A: Senosry receptors are sensitive spots or specialised cells which convert stimuli from the…
Q: What best explains the mechanism of old (and wicked dangerous) diet pills that acted as an…
A: Answer. The correct option is (a) a. It decreased efficiency of oxidative phosphorylation
Q: Briefly explain two ways interstitial lung disease may affect gas exchange in the lungs
A: Interstitial lung disease : Interstitial lung disease is the term used for group of chronic lung…
Q: Nucleation of microtubules is a process by which they become embedded in the nuclear envelope before…
A: Introduction Microtubules are major elements of the anatomical structure. they're found all told…
Q: 6. Which structure is not a component of prokaryotic cell?
A: A prokaryote is a microscopic single-celled organism which has neither a distinct nucleus with a…
Q: How many total sister chromatids would be present a human cell for the following? 1) Mitosis,…
A: Sister chromatids are identical copies of chromatids that are formed during replication. They are…
Q: The blood flow to the kidneys is transiently reduced during acute renal ischemia. How a decrease in…
A: Renin-angiotensin-aldosterone system is intended to normalize the decrease blood pressure or volume.…
Q: The concentration of concentration of Na+ and Cl-; K+ O Cl-Na+ and K+ OK+ and Cl- Na+ OK+: Na+ and…
A: A cell is the basic unit of life. All living organisms are made up of cells, which are microscopic…
Q: Which of the following pairs is matched INCORRECTLY? O a. Autophagy - Mitochondria O b. Cell…
A: Introduction Lysosomes are spherical sacs that contain hydrolytic enzymes that can break down a wide…
Q: QUESTION 39 Which of the following statements describes the relationship between photosynthesis and…
A: Photosynthesis is an anabolic process that uses light, water, and carbon dioxide to synthesize sugar…
Q: Which of the following vitamins/minerals would serve to improve your immune function? Group of…
A: The vitamins/minerals would serve to improve your immune function are vitamin C, vitamin A, vitamin…
Q: QUESTION 49 Which step is thought to have occurred, according to endosymbiotic theory? O a. Inward…
A: A cell that coexists with another cell in a beneficial relationship is known as an endosymbiont.…
Q: T-cell receptor diversity is controlled by Select one: DNA recombination during prophase of meiosis…
A: T cells are the lymphocytes involved in adaptive immune responses. These cells have receptors for…
Q: DNA has the O thymine; uracil nucleotide, whereas RNA has the thymine; adenine O adenine; cytosine O…
A: INTRODUCTION DNA : Deoxyribonuleic acid RNA : Ribonucleic acid
Q: QUESTION 11 Starting from the exterior of the cell, what order does a food particle encounter as it…
A: While encountering with the food particles, Phagocytosis is a method of eating in which a cell wants…
Q: Short Essay. Use complete sentences and proper punctuation! Why might Homo erectus be the first…
A: Homo erectus is thought to be the first hominin to be found outside of Africa because they possessed…
Q: describe 10 different chemicals signals which can have a profound effect on eukaryotic cells
A: Eukaryotes are those organisms that contain specialized enveloped sub-cellular structures…
Q: Fast block to polyspermy is achieved by: Select one: O a. a. membrane depolarization O b. action…
A: Polyspermy is the process in which multiple sperms can enter into the egg. This is normal in many…
Q: explain the concept of signal transduction pathway and give one example in detail of a signal…
A: Introduction:- Signal transduction is the process in which a signal molecule binds to their specific…
Q: 38. If a bird population size at the beginning of a year is 1,000, and by the end of the year growth…
A: The increase in the number of individuals in a population is known as population growth. The rate of…
Q: In the absence of _____, a contracted skeletal muscle will not relax but will develop rigor mortis…
A: Introduction After the death of an individual, several changes take place inside the dead body. The…
Q: Which of the following statements regarding cyclin B is FALSE? Group of answer choices It is a…
A: Mitosis is the cell division in which a cell is divided into two daughter cells and each of the…
Q: In the evolution of the vertebrates , the myocytes provide the stem cells for a) smooth mucscles…
A: The primary component of muscle tissue is the myocyte, often known as the muscle fiber. They are…
Q: Chloroplasts and mitochondria require protein import because Select one: O a. these organelles have…
A: It takes two different genetic systems—one in the organelle and one in the cell nucleus—to…
Q: Eiological mechanisms associated with foetal and neonatal diseases. Examples of certain…
A: Biological mechanisms refer to the ways in which living organisms interact with their environment.…
In low-nutrient environments, plants can compensate by increasing
|
root production |
||
|
leaf production |
||
|
stem production |
||
|
flower production |
Step by step
Solved in 2 steps
- How are sugars transported in phloem? the formation of starch from sugar in the sink increases the osmotic concentration high turgor pressure in source sieve-tube elements pushes phloem sap to sink sieve-tube elements with low turgor pressure water is actively transported into the source region of the phloem to create the turgor pressure needed the combination of a high turgor pressure in the source and transpiration water loss from the sink moves solutes through phloem conduitsdescribe the symptoms of specific nutrient deficiencies in plants.As portions of the plant age and begin to senesce, many of the nutrients are retranslocated to the new growth for utilization. Group of answer choices True False
- The hormone abscisic acid provides advantages to plants in stress conditions by Select one: inhibiting the growth of nearby plants and so reducing competition attracting beneficial predatory insects increasing tolerance to environmental stressList the major nutritional resources that most plants need forhealthy growth.From environmental pressures to obtain and retain water, many plants developed to transport nutrients and water. Origid structures like branches and trunks seeds nonvascular tissues vascular tissues like xylem and phloem
- Because of translocation of sugars, starches and proteins to actively growing sites in the plant, nutrient deficiencies often show up first in older leaves.Group of answer choices True FalseA short day plant will bloom when: Group of answer choices Nights are shorter than days Nights and days are the same length Day length has no effect on short day plants Nights are longer than daysWhich of the following statements is false? a. Auxin and gibberellin promote stem elongation b. Cytokinin promotes cell division in shoot tips c. Abscisic acid promotes water loss and dormancy d. Ethylene promotes fruit ripening and abscission.
