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3 years ago

Which of these bee dances communicates only the information that a food source is nearby?

1 answer:

6 0

The answer is round dance. The round dance communicates that a food source is nearby; it does not communicate information about the distance or direction to the food source. Waggle dance communicates information about the direction and distance to food source. In the waggle dance distance to a food source is indicated by the speed of the dance and by the number of waggles.

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Global fossil fuel dependence can lead to an increase in oil prices.

vivado [14]

Answer:

The anaswer to your question about fossils is your work.

Explanation:

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3 years ago

How does biodiversity affect ecosystem stability?

aleksklad [387]

Biodiversity completely depends on the ecosystem. The increase in biodiversity also leads to an increase in ecosystem stability.

Further Explanation:

Biodiversity is the term used for describing the variety of species found on earth. It can be animals, plants, microorganisms (bacteria and fungi), etc. the earth is rich in biodiversity; there are so many species that have to be discovered, whereas there are several species that have extinct. The entire living organism forms the ecosystem. It also includes their physical environment and the interpersonal relationship with them.

Species play a crucial role in the ecosystem. So the extinction or loss of particular species affects the perfect balance of the ecosystem. The ecosystem work in a cycle that means plants absorb the energy from the sun and produce food through the process called photosynthesis. The plant produced food is called the primary production, which is utilized by the myriad animals. The rate of primary production completely depends on the global food supply. It also increases the rate of climate change. The plants produce carbon dioxide at night time and remove it in the atmosphere. That decreases the variability of the environment and disturbs its original state.

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Answer Details:

Grade: High School

Subjects: Biology

Topic: Biodiversity

Keywords:

Biodiversity, ecosystem, species, animal, plant, microorganism, environment, extinction, photosynthesis, primary, myriad, global, variability, carbon dioxide.

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3 years ago

Read 2 more answers

Nina was almost hit by a bus. However, she is okay and her parasympathetic system is responding accordingly. It is: Please choos

Ahat [919]

Answer:d) contracting her pupils and increasing secretion of stress hormones.

Explanation:

Peripheral nervous system consists of 3 major neuronal levels: vegetative (reticular formation and brain stem), limbic system and neocortical level. The RAS is the link between the brain and the spinal cord.

Brain stem consists of pons, medulla oblongata and mesencephalon. Brain stem is responsible for involuntary functions such as heart beat, respiration and vasomotor activity. Limbic system represents the emotional control center. It consists of thalamus, hypothalamus and pituitary gland and maintains homeostasis. Neocortical part processes sensory information and regulates emotional responses.

Autonomic nervous system (ANS) regulates visceral activities and organs (circulation, digestion, respiration and temperature). ANS has two divisions: sympathetic and parasympathetic nervous system.Parasympathetic nervous system regulates homeostasis via the release of acetylcholine (Ach). Parasympathetic nervous system is responsible for energy conservation and relaxation.

There are three stages in the stress response: immediate effects of stress, intermediate effects of stress and prolonged effects of stress.

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3 years ago

Calculate the frequencies for the two alleles, B and b. f(B) = f(b) = A 2-column table has 3 rows. The first column is labeled G

andreyandreev [35.5K]

Answer: f(B)=0.6

f(b)= 0.4

Explanation:

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3 years ago

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Nata [24]

I think it’s money sorry if I’m wrong

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3 years ago