Q: What are the two main threats to African elephant populations?
A: For thousands of years, the elephant has served as a majestic icon of the African continent as the…
Q: What is the second greatest known cause of amphibian declines, after habitat loss?
A: One of the major cause is the habitat loss. Along with this the causing of disease as well as…
Q: What do Yellowtail Snapper eat and what is there tropic level
A: To determine: What yellowtail snapper eats. Yellowtail snapper tropic level.
Q: What is the giant freshwater stingray
A: INTRODUCTION giant freshwater stingray is the largest fish swimming in freshwater on earth.
Q: How do humans differ from other species in the ability to “choose”a carrying capacity for their…
A: Carrying capacity is defined as the highest number of species or populations an environment can…
Q: How do different types of energy investment by females contribute to the reproductive success of a…
A: Fertilization is also known as syngamy. It can be defined as the fusion of the gametes which gives…
Q: According to IUCN red list, what is the status of red panda?
A: Threatened species are any species (including plants, animals, and fungi) which are vulnerable to…
Q: What might be the adaptive value of sea turtle migration?
A: Genetics is the study of genes, heredity, genetic variations. Gregor Mendel was the first scientist…
Q: How is habitat disturbance absolutely necessary for the long-termsurvival of the woodpecker?
A: Habitat disturbance is defined as the disruption of the pattern of the ecosystem by external…
Q: How are the populations of the barnacle species balanus and chthalamus affected when Thais density…
A: Balanus is a genus of barnacles belonging to the family Balanidae of the Crustacea subphylum.…
Q: How does coal negatively impact the sea otters?
A: Sea otters These are the ideal example of a keystone species.They are responsible in keeping the…
Q: What are some examples of Migratory animals?
A: Migration means the seasonal movement of animals from one place to another with intention of…
Q: What is/are the impact of overfishing to coastal resources?
A: Fishing is one of the most significant drivers of declines in the ocean wildlife population.…
Q: What do you think happens to the activity of fish in cold climates during the winter months?
A: Fishes are aquatic creatures. Their activity varies with temperature or climate. During cold or…
Q: What causes a large variation in the size of catfish in a pond?
A: Understanding the causes of variation within a population of channel catfish (Ictalurus punctatus)…
Q: Describe the annual migrations of barren-ground caribou and fur seals.
A:
Q: What does predator star fish pisaster helps in?
A: Keystone species, in ecology, a species that has a disproportionately large effect on the…
Q: How light penetration influences fish behavior and survival during spawning season?
A: Light is an abiotic factor that affects aquatic organisms and the environment through its…
Q: Why is the hatching success and mortality of barnacles under laboratory conditions important for…
A: Ecosystem sustainability means that, based on the long-term vision, we conserve the production of…
Q: What do you think might happen to the native lamprey in the Great Lakes if the sea lamprey continues…
A: The large lakes that are interconnected to each other and are situated in the Mideast region of the…
Q: What do Queen angelfish eat and what is there tropic level
A: The queen angelfish is one of the most iconic, brightly colored species on coral reefs of the…
Q: which lampreys are native and which are invasive to the Great Lakes?
A: Sea Lamprey are native and which are invasive to the Great Lakes. The earliest sighting of a sea…
Q: What has happened to decline the population of the Houston Toad?
A: Toads Toads belongs to the group of amphibians. They have dry, leathery skin with short legs.
Q: could the sea lamprey have a major impact as a predator
A: Predation is a form of biological activity in which one organism, the predator, kills and consumes…
Q: How could climate change affect spring feeding interactions between species?
A: Climate change is rearranging the strength of natural communications among hunter and prey species.…
Q: How Do Zebra Mussels Affect Fish Communities?
A: Introduction An ecosystem can be defined as the interaction of living and non-living organisms with…
Q: Which national park is home to the famous musk deer or hangful?
A: Musk deer belongs to the family Moschidae. It is famous for the caudal glands that were used for the…
Q: What are the various categories and subcategories of fish migration? Give a brief description of…
A: Fish migration refers to the large scale relocation of fishes from one habitat to another. A large…
Q: what is the status or history of salmon fish in pakistan?
A: Salmon is the common name for several species of fish of the family Salmonidae. Several other fish…
Q: How atmosphere and ocean interaction influence fish abundance?
A: The ocean and the atmosphere are inextricably linked. They collaborate to transport heat and fresh…
Q: What is the effect of climate change on fish?
A: The ecosystem is a community or area where animals, plants and many other elements or organisms live…
Q: What do you think is the trade – off, if any, during prey capture of velvet worms?
A: Onychophora is known as velvet worm. They are soft-bodied insects.
Q: Is the Milkfish Population r-strategist or K-strategist?
A: Answer: Introduction: Milkfish (Chanos chanos) is a type of fish species which fit in to Family…
Q: What is the pattern of distribution of koi fishes (Cyprinus rubrofuscus)? What are the limiting…
A: Koi is a fish that is present in the whole world. On the skin of koi fishes, there are patterns and…
Q: What advantages do fish have over other agricultural animals?
A: Intensive agribusiness, otherwise called intensive cultivating (instead of broad cultivating) and…
Q: Why are Crested Black Macaques so affectionate?
A: Crested black Macaques are a troop of monkey species that are endangered today.
Q: Discuss the habitat and life cycle of the Chinook Salmon.
A:
Q: What do young herring gulls want when they peck the red spot on their parents' bills?
A: Pecking is a specialised behaviour in words suggesting that they need something. These birds are…
Q: What is carrying capacity for hunting?
A: Determination of the carrying capacity of habitat is important to determine the presence of…
Q: What are the important factors that affect the composition of feeds in the Philippines?
A: The Philippines is a Southeast Asian archipelago recognized officially as the Republic of the…
Q: What type of grazing fish is this?
A: Grazing fish eat a wide variety of food organisms by biting them. They usually go in groups.…
Q: Which curve best describes survivorship in oysters?
A: A survivorship curve is a graphical presentation of the number of survivors of a given species over…
Q: What are van der waals attractions?
A: A chemical bond is a kind of attraction between two atoms, molecules, or ions. A chemical bond is a…
Q: what trophic level is the thrush in?
A: The trophic level is defined as the position to which a organism occupies in a food chain or food…
Q: How do adult Pacific salmon find their way back to their parent stream to spawn?
A: Salmon spend their early life in rivers then they migrate to oceans to live as adults. However, at…
Q: What are the endangered invertebrate species in the Philippines(only)
A: Endangered species are the species which faces highest risk for extinction and will be soon be…
Q: What has happened to the green anole lizard in terms of population?
A: Anolis carolinensis or green anole is a tree-staying species of anole reptile local toward the…
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- Discuss the habitat and life cycle of the Chinook Salmon.What is the pattern of distribution of koi fishes (Cyprinus rubrofuscus)? What are the limiting factors of their population?What is the number and types of lamprey species that are present in the Great lakes? which lampreys are native and which are invasive to the Great Lakes? which lampreys are parasitic and which are not in the Great Lakes? what do non-parasitic lampreys do? What is the life cycle of sea lampreys, and the various control methods for lampreys intersect with this life cycle?
- what is the current population of hawks?What are the negative effects of shark finning on the ecosystem? (Please be specific and answer in paragraph form)Which of the following is NOT true about the salmon life cycle? Group of answer choices a)Salmon return to spawn in the same stream where they were born. n)Salmon need cool, clean water in their fresh water habitat. c)When they spawn salmon prefer to lay their eggs in deep pools. d)Most salmon spend the majority of their life in the ocean PreviousNext