pollinators abundance pi In(pi) pi x In(pi) wasp 7 bumble bee 7 honey bee 22 fly 13 Total 49

Q: is overgrazing is a major impact human activity has on grassland ecosystem

A: Answer: Introduction: Overgrazing responsible for soil compaction, reduced water holding, improved…

Q: Explain ecological stability in your own words.

A: Ecology : The discipline of biology concerned with the relationships between organisms and their…

Q: organisms listed in a way that shows which is a food source for another is called ______while…

A: Organisms of different species can interact in many ways.They can compete,or they can be symbionts-…

Q: what are 4 mutualistic interaction between two or more species that are exploited to improve…

A: Mutualism is an ecological interaction between two or more species in which each species benefits in…

Q: The population cycles of many prey species are often generated by predators anda. mimicry.b. food…

A: Predation is one such interaction in which one species get benefitted and the other get harmed. In…

Q: diseases

A:

Q: Word def n habitat niche resource competition predation herbivory

A: Answer: ENVIRONMENT : It is the surroundings of an individual, which includes both biotic and…

Q: what are 4 antagonistic interaction between two or more species that are exploited to improve…

A: Antagonist interaction between two species is the negative interaction where one species is…

Q: Giraffes are herbivores found in Africa. They prefer to eat twigs and leaves from acacia trees. This…

A: Population interactions are the interaction between different members of a population with each…

Q: An alpine wildflower species varies in flower color. There are red-flowered plants (RR), red and…

A: Genotype frequencies of parent generation: RR = 0.35 RW = 0.34 WW = 0.31 Let us assume RR = 350…

Q: A negative feeback loop would be: Preditors and prey keeping each other’s populations in check so…

A: A negative feedback loop means when less leads to more and more leads to less. This is done to…

Q: he number of species on an island usually _______ with the size of the island and _______ the…

A: Species richness is a basic method to measure species diversity and is defined as the number of…

Q: mate change cause the ecosystem to become u

A:

Q: The number of species on earth is ________.     changed only by a major ecological event…

A: Earth is a planet in the milky way galaxy and by-far is the only astronomical object supports life.…

Q: O Grow quickly when the population is small and then grow more slowly as the carry capacity is…

A: Density dependent population growth is dependent on the population size of the population and…

Q: number of wild edible plants can be eaten. Two examples are Chickweed flowers Bilberries. What would…

A: In wild there are many plants species which are eaten by the animals or the birds. these plants grow…

Q: When considering a predator-prey cycle: Oa drop in predators results in a drop in prey Oa drop in…

A: Please note keeping with the policies and regulations and in order to provide accurate and good…

Q: The data suggest top-down control because snowshoe hare survival increased whenever predators were…

A: In nature, bottom-up and top-down controls frequently coexist. Bottom-up control is likely to…

Q: A farmer uses a new pesticide. He applies the pesticide as directed by the manufacturer and loses at…

A: Introduction: Natural selection is the process by which residing organism population numbers adapt…

Q: information contained in Nightingales Environmental theory an explained the difference subconcept of…

A: The following are the major concepts of Florence Nightingale's Theory: 1.Nursing:“What nursing must…

Q: How can predators increase diversity in a community? O All of the above. O They can be keystone…

A: Biodiversity is diversity of various living organisms on the planet that it contains different types…

Q: An ecologist studying the availability of nutrients and the distribution of the plants that live in…

A: Ecology is a branch of science that deals with the interactions between biotic and abiotic factors.…

Q: Which of the following is a result of agriculture? Sedentarism Nomadism Egalitarianism Foraging

A: To determine: To determine the result of agriculture from the given options

Q: In a pond, tadpoles eat algae and fish eat the tadpoles. Around the pond, grasshoppers eat grass…

A: In environment one species is dependent on the other for their need. so there is a chain like…

Q: Which is not an example of true predation? Seed predators eating seeds and defecating in areas away…

A: True predation is the point at which a predator kills and eats its prey. A few predators of this…

Q: can you describe what is going on this pictures. think of any possible ecological interaction as you…

A: Ecological interaction is the relationship between organisms living in a community; specifically,…

Q: What would happen if the heron population rapidly declined

A: Herons: They are birds having long necks and long legs. They are found near the water bodies. We…

Q: Giraffes are herbivores found in Africa. They prefer to eat twigs and leaves from acacia trees. This…

A: Predators are animals that kill for their food; they must do this in order to survive. Or in other…

Q: Predators are animals that hunt pray for food. If the predator is a wolf and the prey is a deer ,…

A: A food chain also demonstrates how species are connected by the food they consume.

Q: Foraging in Mixed Species Flocks 70 60 50 40 30 20 10 2 4 8 10 12 14 16 18 20 -10 Days Mean foraging…

A: Mean foraging time refers to the time which is spent in finding the food. This foraging time depends…

Q: An example of niche differentiation? *both forage in trees for insects and seeds *when sympatric,…

A: Fundamental niche is the maximum theoretical inhabited hypervolume which a species can occupy…

Q: Insects are important pollinators and therefore they perform a critical invasive role keystone role…

A: Insects belong to the class Insecta and the phylum Arthropoda. They are characterized by the…

Q: Put the trophic levels in order such that (a) likely has the lowest concentration of mercury. apex…

A: Introduction :- In natural environment , organisms are categorised into different trophic levels…

Q: als of two, distinct species of squirrels live on the same college campus. They have bee observed…

A: answer is B .Herbivory

Q: What are 4 beneficial (mutualistic) and 4 harmful (antagonistic) interaction between two or more…

A: Beneficial mutualistc interaction improve agricultural production or food production... 1. The…

Q: During indirection interaction, one species affects another through a third, intermediary species.…

A: During indirection interaction, one species affects another through a third, intermediary species It…

Q: Besides an increase in predation what other factors might be involved in the decrease in a prey…

A: Biomes as various as deserts and wetlands share something significant. All biomes have populaces of…

Q: Giraffes are herbivores found in Africa. They prefer to eat twigs and leaves from acacia trees. This…

A: Various animals and plants make relationships that can be either mutually beneficial or harmful to…

Q: Keystone predators increase the intensity of competition prey on species at random always prey on…

A: Correct Option is 4 i.e. prevent competitive exclusion by preying on competitors.

Q: The Shannon Diversity index calculates a value based on species evenness importance richness…

A: Answer : Richness

Q: One tree can support 50,000 insects. This energy relationship could be shown in an inverted ______…

A: Please follow step 2 for detailed explanation.

Q: What type is refer to many feeding relationship that are possible in an ecosystem

A: All the living organisms living in an ecosystem are dependent on each other. This interdependence is…

Q: A population of 820 insects lives in a 1.2-acre area. They gather nectar from a population of 560…

A: Population is the number of individuals living in an given area at a given period of time…

Q: Aphids are insects that feed on tomato plants. If you want to save your tomato plants from the…

A: *Aphids are small sap sucking insects belongs to superfamily Aphidoidea which includes the fluffy…

Q: Prey Camouflage 80 70 60 50 30 20 10 art 2 4 6. 8. 10 12 14 Days -% of prey caught during First half…

A: Camouflage is nothing but a cryptic colouration act performed by an organism in order to hide…

Q: A wetland is filled in in order to build some beachfront properties. This wetland was a stopping…

A: In general, animal behaviors arise from an interaction between the animal’s physiology and its…

Q: competition is direct and interspecific

A: The ecosystem has different kind of organisms present in it. These organisms are all dependent on…

Q: In a 50 square mile section of forest, there are some cut patches of forest where the trees have…

A: A scientific method is a systematic approach to a scientific study. It was developed in the 17th…

Q: Finches that live in areas that only have large seeds and small seeds as a food so selection.…

A: Natural selection is a driving force for evolution.

Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.