The elements that present in Protoplasm Carbon, Hydrogen Carbon, Hydrogen, Nitrogen, and Oxygen O Carbon, Nitrogen, and Oxygen O Helium, Carbon, Oxygen Which of the following cell organelles is called the power house of the cells? Nucleus O Lysosomes Chloroplast O Mitochondria

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A: The body anxiously seeks delivery after the digestive tract has split down food into its essential c...

Q: Coral reefs are built from the calcium carbonate secretions of coral polyps, and the resulting struc...

A: Coral reefs are decreasing in size due to effect of climate change. 

Q: 26. All of the following are typical components of the plasma membrane of a eukaryotic cell EXCEPT (...

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to answe...

Q: МАС EMB Agar НЕА SSA XLD Agar Escherichia coli Klebsiella pneumoniae Citrobacter freundii Serratia m...

A:

Q: In the following diagram of a black bread mold (Rhizopus stolonifer), identify the following structu...

A: Rhizopus stolonifer is a common agent of decomposition of stored foods; they are terrestrial in habi...

Q: Complete Table 1 below by supplying the characteristics of each objective. Table 1. Numerical charac...

A: Microscope  It is an instrment used for examination of small things like cells. The image of the sam...

Q: A species of freshwater snail is introduced to many ponds on an island. In ponds with crayfish (a sn...

A: The correct statement that summarises what is happening in this example is-  • In allopatry, mechani...

Q: th nearly terminal centromeres; * O A. Group A O B. Group B O C. Group C O D. Group D ere is only on...

A: Three kinds of middle-sized chromosomes with terminal centromeres make up Group D (CI = 17-18 percen...

Q: Much of the human genome consists of repetitious DNA. Describe the difference between microsatellite...

A: Some of the similarities between microsatellite and minisatellite are that both are type of tandem r...

Q: Pick the right answer and complete the sentence: The vessel marked (red arrow) in the image below is...

A: The internal carotid artery arises from the 4th cervical vertebra that branches out from the common ...

Q: You are studying a disease caused when the gene called BMP5 is not transcribed in osteoblasts. All o...

A: In plants, animals, cell cultures, and bacteria, a reporter gene is characterized as a gene that is ...

Q: controlled by genes. START: DNA is short for in the nucleus of each cell. There are 23 pairs.. deoxy...

A: Cells are the basic structural and functional units(building blocks) of an organism. There are about...

Q: Write a brief description of each structure:  Hypha / Mycelium   Rhizoid   Stolon   Sporangium   Sp...

A: Given: These are eukaryotic, spore producing thalloid organisms. The study of fungi is called mycolo...

Q: Roberts Syndrome is an extremely rare genetic disorder that is characterized by mild to severe prena...

A: The pedigree indicates if the DNA is passed down unchanged from generation to generation. It can als...

Q: You have studied the story of pepper moths in England. Had the industries been removed, what impact ...

A: The natural selection is the reason of evolution in the environment. Usually more fit organisms are ...

Q: Complete Table 1 below by supplying objective. the characteristics of each Table 1. Numerical charac...

A: Different characters of different objective lens are as follows: 

Q: The two electrolytes most important in enabling nerves to respond to stimuli are? A. Chloride and s...

A: Nerve impulses refers to an electrical or chemical signal that is transmitted along a nerve fibre. T...

Q: Mitosis: Events Name the phase of mitosis in which each event occurs. Each answer choice is used onc...

A: Mitosis: it is also known as equal division in which each cell devides into two. The process of mito...

Q: 1- Habitat YY has the greatest species richness. ( choose true or false) 2- The alpha diversity in ...

A: Introduction: Species is defined as a group of living organisms that have similar characteristics ge...

Q: A disease spreads that only effects the haploid cells of a plant, killing them. What would happen to...

A: I- it would not be able to reproduce IV-organs containing sperm and egg would be effected  

Q: What do you understand by the term bio-pesticide? Name and explain the mode of action of a popular b...

A: A biopesticide is a pesticide that is a. not chemical in nature and b. more targeted against a speci...

Q: A plasmid DNA and a linear DNA (both of the same size) have one site for a restriction endonuclease....

A: Because plasmid is a circular DNA molecule, this is the case. It becomes linear but not fragmented w...

Q: If fossil evidence of the most recent common ancestor of A and B (10 million years ago) was found on...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Spe...

Q: Are peripheral proteins the only class of membrane protein associated with one leaf? What about inte...

A: Integral monotopic proteins are integral membrane proteins that are connected to one side of the mem...

Q: Which stage of a cell's life is the longest? In other words, which stage does a cell spend the most ...

A: Cel cycle is the cycle consisting of series of event related to cell growth and division.

Q: How might a buffer help maintain homeostasis? Explain your answer.

A: Biological buffers are organic substances that helps in maintaining a constant pH over a given range...

Q: What are the conditions under which hemoglobin precipitates out of solution, and how are normal and ...

A: Sickle cell anemia is an autosomal recessive disorder and it affects both male and female offspring ...

Q: Which physiological trigger will result in the sensation of hunger? A. High glucose levels B. Eating...

A: The human body is a complex system of a number of physiological processes. All these processes are i...

Q: In the following scenario, which kind of repressor would the cell want to use: Inducible or Repressi...

A: The operon is prokaryotic gene regulatory mechanism that involves regulation of transcription of spe...

Q: Calculate %HRR for an individual (63 years old) who has a heart rate of 140 during running. The rest...

A: HRR is the heart rate reserve which determines the difference between the deduced or measured heart ...

Q: Explain semiconservative replication

A: The molecule deoxyribonucleic acid (DNA) is made up of two polynucleotide chains. It coils over itse...

Q: 24. ______________ is a movement of trunk that moves the trunk on the frontal plane laterally. 25. _...

A: These words are related to tissue involve in movement. 

Q: identify and describe the normal function of the cdc25 gene responsible for the observed cdc9-50 phe...

A: Cell cycle is tightly regulated by a number of proteins (such as cyclin-dependent kinases) in a cell...

Q: OXYGEN CONCENTRATION IN THE WATER OF A LAKE Hours of Durkness 06:00 08.00 10:00 12:00 14:00 16:00 18...

A: Photosynthesis generates more oxygen and glucose during the day than respiration consumes. Photosynt...

Q: During cellular respiration, organic molecules (e.g., glucose) and oxygen are consumed, and carbon d...

A: Cellular respiration is a process in which glucose is used in the presence of oxygen to produce ener...

Q: If you are to follow the movement of the organism through the microscope, how will you do this?

A: If you are to follow the movement of the organism through the microscope, how will you do this?   In...

Q: discussing the (Autoimmune Hemolytic

A: Autoimmune Haemolytic Anaemia: Introduction: * Autoimmune hemolytic anemia is a disorders due to mal...

Q: What method will you use to sample a. ground macroinvertebrates b. ground microinvertebrates c. f...

A: An invertebrate is a vertebrate that lacks a backbone. Invertebrates, on the other hand, have no bon...

Q: 8. Place the following labels on the figure below: gamete, spore, sporophyte, gametophyte MEIOSIS MI...

A: All plants go through various changes throughout their life cycle. Depending on the conditions and t...

Q: What are the differences between macronutrients and micronutrients?

A: Macro means large or high, micro means small or low so, macronutrients are the elements that are nee...

Q: Facilitated diffusion across a biological membrane of intestinal cells requires the presence of Trig...

A: The process of passive transport (no energy required) by which molecules or ions of living cell move...

Q: Compare the morphology of Aglaophenia and Sertularia using a table of characteristics. Refer to the ...

A: Both are Animal  sertularia is from Cnidaria phylum and Aglaophenia is also from Cnidaria . 

Q: A nutrient-dense snack provides? A. All essential amino acids and at least 6 vitamins and minerals B...

A: The definition of nutrient dense snacks states that that it must be high in nutrients but relatively...

Q: The lactose operon in E. coli comprises two structural genes and three regulatory components. a.Stat...

A:   β-galactosidase activity Permease activity Genotypes Glycerol Lactose Glycerol Lactose A - + -...

Q: Explain why continuous sounds are an issue for accurate sound localization Make sure to describe a p...

A:  1. Neural processing of sound localisation is complex but it can represent in a well established mo...

Q: What is true about green algae and gymnosperms? I) both have the same chlorophyll II) both contain c...

A: Plants are usually define in term of primarily cellular organisms, primarily photosynthetic  eukaryo...

Q: lycopodium

A:

Q: what's the importance of morphology used as basis for classifying Cnidarians? does it have more weig...

A: Solution : Cnidarians are classified into four main groups: non-moving (sessile) Anthozoa (sea anemo...

Q: In a pond ecosystem, mosquito larvae feed on photosynthetic algae. Other larvae, such as dragonfly l...

A: * Here mosquito larvae eats algae and dragon fly larvae eats the mosquito larvae and fish will eat d...

Q: A molecule consists of a chain of glucose monomers linked together. What type of molecule is this? 1...

A: Carbohydrates are of many types such as monosaccharides, disaccharides, oligosaccharides, and polysa...