Question
In: Biology
One of the hypotheses explaining the variation in energy flow across ecosystems argues that terrestrial ecosystems...
One of the hypotheses explaining the variation in energy flow across ecosystems argues that terrestrial ecosystems have a _______ proportion of autotroph biomass consumption compared to aquatic ecosystems because _______ is stronger in terrestrial ecosystems.
higher; competition
lower; predation
lower; competition
higher; predation
Solutions
gladiator answered 2 years agoRelated Solutions
Two terrestrial ecosystems based on photosynthesis and chemolithosynthesis (hydrothermal vents) trap their energy from specific energy...
Two terrestrial ecosystems based on photosynthesis and
chemolithosynthesis (hydrothermal vents) trap their energy from
specific energy sources. Tidal squeezing has also been suggested.
The type of energy sources define the character of the ecosystems
observed.
1.What other energy source can you identify
that might drive other kinds of ecosystems elsewhere in the
universe? Speculate on the type of organisms that might
evolve based on that energy source.
2.What would be the characteristics of the
primary producers (the organisms that trap...
Does photosynthesis play a key role in the energy flow in many ecosystems or does photosynthesis...
Does photosynthesis play a key role in the energy flow in many
ecosystems or does photosynthesis play a key role in the trophic
structure of many communities?
(1) Describe one adaptation that varies across populations. It can be related to variation in population...
(1) Describe one adaptation that varies across populations. It
can be related to variation in population histories of infectious
disease exposure, diet, or the environment in which the population
lives. (2) Explain the genetic basis for this adaptation. That is,
what is the underlying genetic component and what is its
function?
(1) Describe one adaptation that varies across populations. It can be related to variation in population...
(1) Describe one adaptation that varies across populations. It
can be related to variation in population histories of infectious
disease exposure, diet, or the environment in which the population
lives. (2) Explain the genetic basis for this adaptation. That is,
what is the underlying genetic component and what is its
function?
A national project on "Physiology Across the Curriculum" has identified gradient driven flow as one of...
A national project on "Physiology Across the Curriculum" has
identified gradient driven flow as one of the critical principles
that physiology students need to know, understand, and master.
Gradient driven flow means that the transport of something through
space occurs as a result of a change in some variable over location
in space — concentration, pressure, temperature, voltage,…. In this
class we've studied two gradient driven flow equations: Fick's law
and the Hagen-Poiseuille equation. Pick one, describe what it tells...
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