Using the food web pictured below, answer the following question. What would happen to the mussel population of if there was an increase in the lake whitefish population? Food Web sea lampreys -walleyes lake whitefish amphipods yellow perch cyclopoids mayflies ↑ mussels zooplankton phytoplankton
Q: In Labrador retrievers, some puppies have pink noses and some have black. Labrador retrievers with…
A: *Given that In Labrador retrievers some puppies have pink noses and some have black noses * And…
Q: xpressed as X₁CO₂ + x₂H₂OX3O2 + X4C6H₁2O6
A: Photosynthesis is the process by which plants synthesise food(glucose) in the presence of sunlight.…
Q: Cell determination is due to cytoplasmic effectors that cause the cell to irreversibly commit to…
A: Cytoplasmic determinants are special molecules which play a very important role during oocyte…
Q: Neanderthals and Denisovans split approximately 530,000 years ago. 430,000 years ago. 400,00 years…
A: Answer is 3rd option
Q: Briefly describe endocrine disruptors, how they act, toxicity caused and the effects they bring…
A: Hormones are chemical substances produced by our body's endocrine system, which releases the…
Q: A. The single-stranded RNA would complement the target RNA. B. Gene expression is inactivated once…
A: Cell has many enzymes which help the cellular activities while other enzymes negatively regulate…
Q: 3. In poultry, a gene C produces creeper (very short legs) in the heterozygous condition and is…
A: CC genotype produces lethal condition. Cc produces creeper. cc produces normal leg.
Q: Please answer fast and all other wise I will give downvote. 1. Memory T cells in circulation tend…
A: All these questions are related to components of the immune system which are studied in a branch of…
Q: Arrange the statements in their proper order by writing the corresponding letter (e.g. A) for each…
A: * Gene activation and inactivation are the complicated and multistep which are the controlled…
Q: HIV1/2 refers to A. HIV antigen 1 and 2 B. HIV antibody 1 and 2
A: Introduction The human immunodeficiency virus (HIV) is a virus that causes infection in humans. By…
Q: Create a level of organization of all the parts of the tilapia fish.
A: Introduction - Tilapia is a fish that is solely found in Africa, and many states in the United…
Q: 1. Marsupials are unusual mammals because they carry their young in a oub. 2. Like most mammals,…
A: Marsupials are the members of mammalian infraclass Marsupialia.
Q: Why is mutation important to speciation? b. It keeps the environment from selecting for a particular…
A: Why is mutation important to speciation? B. It keeps the environment from selecting for a…
Q: lease answer the recent examples or studies about cloning of cells in: A. Animals B. Plants
A: Scientists use the process of cloning to produce same replica of living beings genetically. Cloning…
Q: At present, what is the most common cause of death in developed countries? infectious diseases…
A: Introduction :- Infectious diseases are illnesses brought on by bacteria, viruses, fungi, or…
Q: You have a mouse model that is a homozygous knockout mutant for the prnp gene (Prnp protein is not…
A: knockout mouse is a genetically engineered laboratory mouse (Mus musculus) in which a specific gene…
Q: 2.How does hydrochloric acid aid in the digestion of food? Read and analyze the question and choices…
A: The digestive system made up of different organs helps in the digestion of food. The stomach is the…
Q: times exercise intensity may be measured by all of the following except: xygen consumption eart rate…
A: Exercises makes a lot of changes inside the body. It makes changes in the way the heart beats and…
Q: How might one test whether the differences in moth density in the two types of plants are due to…
A: Answer :- When sent consistently in the field, hereditarily controlled plant obstruction is…
Q: Discuss the link between the exponential growth of tumors and tumor metastasis and how these are…
A: Cells divide consistently in the early phases of tumour formation, producing two daughter cells each…
Q: True or false. The separation of populations due to the emergence of barriers is referred to as…
A:
Q: Explain how snakes are related to lizards
A: Snakes and lizards are closely related to each other that belongs tothe order squamata of the…
Q: different kinds of waste produced in a Nuclear Medicine Department. What are the appropriate…
A: Nuclear Medicine Department The nuclear medicine department is that branch of science and medicine…
Q: Franco and Nobel (1989) discovered that there are downsides to having a nurse plant for young cacti.…
A: Introduction :- Nurse plants are trees that protect smaller plants from predators. Extreme high…
Q: Presence of proximal and distal promoters in Drosophila melanogaster for alcohol dehydrogenase. Is…
A: Drosophila melanogaster is a species of fly in the family Drosophilidae. The species is often…
Q: 4.Which of the following immune responses occurs when a cytotoxic T cell is activated? Note: This is…
A: There are few important points : B lymphocytes mature in bone marrow and express membrane bound…
Q: The mouse REST gene is under the control of a promoter region which contains alternative promoters.…
A: Ribosomes perform an important function in protein biosynthesis in the cytoplasm. The mRNAs that are…
Q: How is maternal inheritance different from the segregation Mendel observed for nuclear genes
A: The maternal inheritance is different from the segregation that Mendel observed for nuclear genes.…
Q: The histone protein H4 from cows and the H4 from peas, representing groups that diverged from one…
A: The high levels of core histone sequence conservation are thought to be due to severe structural…
Q: Marsupials
A: Mammals- an animal that breathes air, has a backbone, and grows hair at some point during its life…
Q: 15. differntial splicing allows a single gene to produce multiple proteins true or flasev
A: Alternative Splicing or Differential Splicing enables the inclusion or exclusion of particular exons…
Q: 12.Which is also known as the "voice box" which regulates the air flow into the lungs? Read and…
A: The respiratory system is a network or organs and tissues that help in gaseous exchange i.e., take…
Q: CRITICAL THINKI 1. The red blood cell enzyme carbonic anhydrase contains a zinc cofactor. A diet…
A: Carbonic anhydrase is an enzyme that speeds up the conversion of carbon dioxide and water into…
Q: 7. Assuming that these are the 12 microplates. What is wrong with the result of the test? What do…
A: ELISA is an acronym for enzyme-linked immunoassay. Antibodies in the blood are detected using these…
Q: A bacterial cell with the genotype: lacl* lacp+ laco lacz* lacy* is in a low/absent glucose,…
A: Lac operon is an example of gene regulation in prokaryotes. Lac Operon is a group of genes with a…
Q: 1. 2. 3. 4. 5. Most Recent Varieties STRAWBERRY Its Characteristics How It Was Developed
A: Strawberries are available in different varieties the sweet aromatic flavour is widely considered…
Q: Explain the mechanisms within organisms that protectthem from damage from toxic substances.
A: A toxic substance is a substance that is synthesised by plants, animals, microorganisms that have…
Q: True or false. Dispersal or vicariance may possibly lead to isolation and further to separation of…
A: Biologists group allopatric processes into two categories, first is dispersal and second is…
Q: elect all the true statements about sequential versus concerted models of allostery. a. In…
A: Allostery is a characteristic of biological molecules that allows the effect of binding to be…
Q: Growth of any living organism involves the following EXCEPT a. Increase in the number of…
A: The growth is the characteristics of living organisms. Every living organisms grow in size that is…
Q: If you had a template sequence of AACCGTTA, how many flushes of nucleotides would it take to get the…
A: DNA sequencing is a process which encompasses biochemical methods gor determining the order of the…
Q: Which of the following is a contrast in genetics organization between COVID19’s RNA & human DNA a)…
A: DNA and RNA are the two primary categories of nucleic acids. Nucleotides, which have a five-carbon…
Q: Which type of circulation ensures enough oxygenated blood will be supplied to myocardium-the main…
A:
Q: Describe how it is that when a short tandem repeat (STR) genomic region is PCR-amplified you can get…
A: * PCR is known as Polymerase chain reaction , a method which is used to make billions of copies of…
Q: . differential lengths of poly-A tails affect mRNA stability a. pre-transcriptional control b.…
A: In the cytoplasm, the poly(A) tail interacts with the 5′ end of mRNA via eIF-4G, which binds both…
Q: 15.Where does the complete digestion of food occur in the gastrointestinal tract? Read and analyze…
A: The digestive system is responsible for the digestion, absorption and assimilation of nutrients that…
Q: Examine the phylogenetic tree of several species of lizards. Zebra-tailed Lizard Western Whiptal…
A: Introduction A phylogenetic tree is a graphic that shows how creatures have evolved over time.…
Q: A tumor suppressor gene (TSG) codes for a protein that is part of the system that regulates cell the…
A: Answer :- Option (C) is correct. - The TSG is downregulated due to hypermethylation which may lead…
Q: Fill out the blanks of the pedigree (AA, Aa, or aa) How many children did the original couple have?…
A: The pedigree analysis helps us to identifying the mode of inheritance of a particular disease and…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- In not more than 200 words or 5 sentences, explain why or why not shark finning used in shark fin soup can induce the destruction of the coral reef ecosystem.Muro-ami is a fishing method where the fishes are driven out of a coral reef by pounding the corals with a heavy weight, or simply by breaking the corals. Then the fishes are guided into the nearby fishnets. - Is Muro-ami illegal? Why?- Cite at least two ways by which the different sectors of the society can help in the protection and conservation of fishes.i bboed.schoology.com/course/2705839563/materials/link/view/4918512902 O Members Sea otters, Enhydra lutris, are predators of sea urchins, Strongylocentrotus franciscanus. Sea urchins, in turn, feed on kelp. A study was conducted to determine the effect that Enhydra lutris has on kelp biodiversity. To do so, three O Conferences DBQ Online bays that have had sea otter populations for varying amounts of time were I Newsela assessed. Two different types of kelp were studied: a perennial kelp, Laminaria groenlandia, and other annual kelps. The results are shown in the graph below. Which of the following is not a conclusion that can be made from this study? * Information AP Biology Periods 1 and 2 Grading periods Highschool MP1, Highschool MP2, Highschool MP3, Highschool MP4 Location 01 Meeting days Mon Tue Wed Thu Fri urchins kelps urchins kelps urchins kelps Surpe Bay Torch Bay no otters Deer Harbor ottersSince 1972, Dr. Jim Estes had been studying a food chain of kelp -> urchins -> sea otters, and then in the early 1990s orcas began eating the sea otters. The data collected by Dr. Estes are shown. Panel A shows sea otter abundance around four different islands from 1972 to 1997. Panel B shows the amount of sea urchins (sea urchin biomass) in 1987 and 1997. Panel C shows the amount of kelp that sea urchins ate over a 24- hour period (grazing intensity) in 1991 and 1997. Panel D shows the number of kelp plants within a specific area (density of kelp) in 1987 and 1997. The thickness of the arrows illustrates the strength of the effect one species has on the species below it in the food web. Sea otter abundance -Amchitka L N. Adak I. Kagalaska i. L Riskal. Sea urchin biomass Grazing intensity Total kelp density 1972 1985 1989 1993 1997 Year In 1997, which species is the apex predator in the food chain? No. per 0.25 m % loss 24hr gms 0.25m Otter No. (% max. count)In Glacier Sea over the past 5 years the moon jelly population has been INCREASING. How will the walleye pollock population be affected?Which of the following organisms cohabitate with the tripod fish? goldfish anglerfish swordfish catfishMutualism is defined as a close, prolonged association of two or more species that is of benefit to allparticipants. Explain how the relationship between the bobtail squid and Vibrio fischeri is an example ofmutualism. Defend your claim with evidence.https://media.hhmi.org/biointeractive/click/lionfish-invasion/introduction.html Now you'll tie together what you've learned. Read over the information on what's happening with the study of lionfish (you can ignore the questions on this page). Answer the question here on Canvas. 18)Based on what you've learned about the invasive lionfish population in the Atlantic, and the various types of factors that may limit population growth, which ONE factor (intraspecific competition, interspecific predation, disease & parasites, social behavior) do you think would be the MOST limiting? Why?Why is shark finning used in shark fin soup can lead to the destruction of the coral reef system?Can you answer all the parts to this question Anadromous- born in freshwater, migrate to saltwaterCatadromous- born in saltwater, migrate to freshwaterOceanodromous- born in saltwater body, migrate to another saltwater bodyPotamodromous- born in freshwater stream or lake, migrate to another stream or lake Example of one anadromous species? And what is its migration pattern? (as in what specific bodies of water does this specimen breed in and live in?) Example of one catadromous species from your list? And what is its migration pattern? (as in what specific bodies of water does this specimen breed in and live in?)Explain a shrimp's food acquisition, mode of reproduction, habitat/s where they can thrive, economic importance, and the shrimp's possible threats in three paragraphs. Please be concise.Which of the following most accurately describes the life history for organisms such as sea urchins, who release hundreds or even thousands of eggs to be fertilized in the open ocean? combination of r-selected and K-selected r-selected K-selectedSEE MORE QUESTIONS