The ability of bird to hear itself is critical to developing full song: provide an experiment to demonstrate that this hypothesis is true. Your answer
Q: Which of these are known to host chemosynthetic communities? a) Hydrothermal vent O b) Hydrocarbon…
A: The food chain in our ecosystem depends on the primary producers as they are capable of harvesting…
Q: You have begun to characterize a sample obtainedfrom the depths of the oceans on Europa, one of…
A: The techniques based on transcription are the first in a series of methods (RNA analyses). Because…
Q: How do the following factors affect the activity of restriction enzymes? pH conditions Mg2+…
A: Restriction enzymes are those enzymes which cut the DNA at specific places so that they can be used…
Q: What are the implications if your drinking water is contaminated with coliforms? And give three…
A: Public water systems are required to deliver safe and dependable consuming water to their clients 24…
Q: Describe what science is, and then discuss what science can and cannot be applied to
A: There are diverse biological phenomenon occuring in our surrounding;which is very important to…
Q: 5. Wild animals leave their habitat due to the conversion of forests to techno park. * A.…
A: A limiting factor is a kind of facfor that can aim in population size and can slow down the growing…
Q: Q4.8. Which statement below is TRUE about the voltage-gated Na* channels during the action…
A:
Q: Which groups of protists would you be most likely tofind as fossils? Why?
A: Organisms are classified into three types (eukarya, archaea, and bacteria). The three-domain system,…
Q: The key source of food for organisms living on the abyssal plain is.. O a) Descending photosynthetic…
A: Any community of organisms in the deep sea that share a common environment is referred to as a deep…
Q: Why Dikaryomycetes and Coenomycetes are grades of fungal evolution?
A: If different members of a clade are more successful in comparison to other members due to the…
Q: Which of the following statements accurately describes the current state of biodiversity on the…
A: Biodiversity in an area depends on the number of species present in the area and the number of…
Q: Mention briefly about the circulatory system of earthworm
A: Introduction In this question we will discuss about the circulatory system of earthworm.
Q: What is the following specimen? Our invertebrate zoology professor told us there is a bryozoan on…
A: It is a Bryozoa which is commonly called as Moss animal, they are also called as Ectoprocta and…
Q: .A true
A: Answer correct option is True Bacterial conjunctivitis typically starts abruptly in one eye and…
Q: Describe transpiration pull model of water transport in plants. What are the factors influencing…
A: Introduction In this question we will describe the transportation pull model of water transport in…
Q: Explain why pure water has the maximum water potential.
A: Introduction In this question we have to explain why pure water has the maximum water potential.
Q: A population of turtles is found where dark shells are completely recessive to light shells (denoted…
A: Genotype frequency in a population is the number of individuals with a given genotype divided by the…
Q: Name one invertebrate animal with both exo and endo,-skeleton
A:
Q: Compare the function of megaspores and microspores in the seedplant life cycle, and explain where…
A: Spores formation is a asexual means of reproduction in which the sporulation occurs and when this…
Q: 1. Pick the odd one out and mention the category of the other a. kylem, parenchyma, collenchyma,…
A: We’ll answer the first unsolved question since the exact one wasn’t specified. Please submit a new…
Q: Question 6: Why is that in certain plants deficiency symptoms appear first in younger parts of the…
A: Deficiency symptoms in plants are morphological changes that occur as a result of nutrient…
Q: What are the following and where do you find them in animal body (a) Chondriocytes (b) Axons (c)…
A: Answer : Chondriocytes : these are the cells which are responsible for the formation of the…
Q: at are the factors affecting the rate of
A: Diffusion is a net movement of molecules along the concentration gradient i.e., region of higher…
Q: How does restriction enzyme digestion allow for the determination of the correct plasmid construct…
A: Restriction enzymes are proteins that cut DNA at specific sequences. These enzymes are found in…
Q: What, if anything, is wrong with the following statement: “When NaCl is dissolved in water, the…
A: Sodium chloride (NaCl), also known as salt, is one of the most abundant minerals on the planet and a…
Q: Can there be DNA replication without cell division?
A: DNA replication is the biological process of creating two duplicate copies of DNA from the original…
Q: In own words, give 5 or more reasons why most of the clinical features of the diseases…
A: Alpha-ketoglutarate dehydrogenase deficiency is an autosomal recessive disorder caused by partial or…
Q: In Central America, it has been found that if natural forests are retained within and around coffee…
A: Win-Win situation It is a kind of situation when all parties are benefitted or are satisfied in some…
Q: Baddeley, in his working memory model, proposed a system for rehearsing at the level of mental…
A: Short-term memory is explained with the help of a model called the multi-store model. As per the…
Q: Some species, like bees, are haplodiploid: females are diploid and produced from fertilized eggs,…
A: *NOTE: Kindly repost for other question Dear Student as per the guidelines we are supposed to answer…
Q: what race is (and what it is not) from a biological perspective.
A: Answer
Q: an animal’s body size is one of itsmost important properties. Considering all the mammals thatlive…
A: Introduction Physical mechanisms are characteristics, activities, or objects that are linked to a…
Q: Questions: 1. What are the nutritional requirements of plants? 2. What special structures help the…
A: 1. The nutritional requirements of plants are water, carbon dioxide for photosynthesis, essential…
Q: Question 2: Calculate the Mid-Parent, Better Parent and Economic heterosis for plant height from the…
A: Heterosis, also known as outbreeding enhancement or hybrid vigour, is the enhancement of a function…
Q: If a parent cell has a haploid number of 8, how many sister chromatids will be present after S phase…
A:
Q: Variation in diversity and richness 6) A) Draw the curve of fish species richness you expect to see…
A: The richness of a species in an area id dependent on variety of factors which can be abiotic or…
Q: Ms. Cruz went out for a half-hour continuous jog after a lengthy period of home quarantine owing to…
A: * Given that Cruz went out for a half an hour for jog after a lengthy period of home quarantine…
Q: Giardia is a protozoan parasite that lacks mitochondria. Based on the figure below, what could be…
A: Giardia is a protozoan parasite that lacks mitochondria. Based on the figure below, what could be…
Q: Apicomplexans evolved from a photosynthetic ancestor and have the remnant of a chloroplast. This…
A: Apicomplexa is a phylum of parasitic alveolates that includes a vast number of species. A type of…
Q: Which of the following has an indirect economic value? * A. Animal skin used as belt B.…
A: Economic value is one of many possible ways to define and measure value. Although other types of…
Q: Briefly describe water potential. What are the factors affecting it?
A: In cellular processes such as diffusion, osmosis, and others, water potential quantifies the…
Q: The population of rats in a field had a tremendous decrease because of the absence of snakes. * A.…
A: A density-dependent limiting factor is a factor that limits population growth based on the density…
Q: hemoglobin i:
A: Hemoglobin : A protein inside red blood cells that carries oxygen from the lungs to tissues and…
Q: Discuss the factors responsible for ascent of xylem sap in plants.
A: The ascent of water in the xylem is caused by the transpirational pull of the atmosphere. It is…
Q: Q9. Tabulate the anatomical differences between a monocot and a dicot root. Provide a Table title.…
A: All vascular plants are divided into monocots and dicots and the classification is mainly based on…
Q: cholerae, disrupt G Protein Coupled Receptor (GPCR) signaling pathways. They interfere with... the…
A: GPCR is a family of cell surface receptors that perform its action mainly through the action of GTP…
Q: Which of the following would typically be the initial indicator of bacteria growing within a blood…
A: Blood agar is one of the commonly used culture methods used for growing micro organisms and growth…
Q: What is midpoint potential of redox active centers in photosynthetic organisms? What factors affect…
A: Note- as we are allowed to do only one question at a time. I'm posting answer of first question.…
Step by step
Solved in 3 steps
- In the summer, male midshipman fish (type I) begin humming 'songs' that incorporate higher-frequency sounds than their typical grunts, growls, and hums. The female's auditory system changes, providing females in search of spawning partners with sensitivity to those higher frequency sounds. This is an example of seasonal __________ by the female auditory system. Group of answer choices stimulus filtering atrophy recognition hyposensitivityAppraise the vocal sounds of different animals and incorporate it with its meaningsParasites are often microscopic in size but have large negative effects on their hosts. If this is true for the parasites of songbirds, what predictions follow about their effects on male song performance, and how should females respond to the song of infected males as opposed to uninfected individuals (Garamszegi 2005)? (Don't use any online source)
- DESCRIBE THE INTEGRATION OF THE PHYSIOLOGICAL MECHANISM (DART FROG,DENDROBATIDAE) INTO ORGANISMAL FORM, FUNCTION, AND BEHAVIOR.Identify the type of behavior. 1) 2) Goose. Bees attracted to the smell of the flower and flying towards the scent. _: Once initiated, it will run to completion and this could be observed in nesting behavior of Graylag 3)_ : A genetically program form of learning during developmental stage. Example: sparrow babies learn how to sing exactly at the same frequency as the mother. But if the babies grow isolated from their mother, the singing frequency will be different. 4) A turtle draws its head back into its shell when its shell is touched. After being touched repeatedly, the turtle realizes it is not in danger and no longer hides. This is an example of 5) : A child might stop throwing tantrums after his/her favorite toy is taken away after each tantrums.Discuss the physiological characteristics that might influence the success of fox squirrel in a countryside city.
- In an investigation of fruit fly behavior, an enclosed choice chamber was used to test whether the spatial distribution of flies is affected by the presence of a substance placed at one end of the chamber. To test the flies’ preference for different substances, 50 flies were introduced into the choice chamber. A piece of ripe banana was placed at the end of the chamber on side A and a piece of unripe banana was placed at the end of the chamber on side B (Figure 1). The positions of the flies were observed and recorded at the start of the experiment and after 10 minutes (Table 1).Give examples of structural and physiological traits that areadaptations to flight.An experiment with squirrels revealed that they make alarm sounds when a model of an owl is placed near them. When a red cube, about the same size as an owl is placed there, there seems to be no alarm. Which of the following best explains this reaction? The owl model is the ultimate cause of alarm vocalization behavior. The owl model, but not the red cube, triggers the fixed action pattern of alarm vocalizations. The squirrel is trying to attract the owl into its territory. The squirrels cannot see red objects, and so do not make alarm sounds. 0000
- adapted from What Is That Bird?by the U.S. Fish and Wildlife Service The first step in bird identification is learning to observe. Watch, listen, and record your observations in a journal using descriptive words and sketches, or photograph birds to capture a permanent, detailed image that you can study later. If you are just starting to watch birds, consider familiarizing yourself with the ones that you see daily. What are their general characteristics? Are they big or small, colorful or drab? Do they sit still or flit from branch to branch? Then, try comparing new birds that you see with the common birds that you already know. Is your new discovery the size of a sparrow, a robin, or a crow? Is its bill short or long, hooked or straight? Learning the basic form and structure, or morphology, of a bird will help you to make comparisons of birds. Concentrate on the shape and size of the beak, including the relative size of the upper and lower beak; length of the outer tail…Log observations on the feeding behavior of the cockroach in Ta ble 1. Note of the sensory input &motor output corresponding with the behavior of feeding. Sensory input is anything perceived by the senses; the stimuli perceived by the organism like olfactory, visual, mechanoreception, gustatory, & hearing. Motor output results after the nervous system integrates & processes the sensory input. It synthesizes sensory input to compute an appropriate motor response like leg extension etc.Dance language used by returning forager honeybees to specify loca-tion of food is an example of remarkably complex communication among “simple” animals. How is direction and distance information coded into the waggle dance of the bees? What is the purpose of the round dance?