Higher biomass levels

Increased biodiversity

Resource depletion

Enhanced biological growth rates

Dry Forest

Hill and Temperate Evergreen Forest

Mixed Deciduous Forest

Tropical Evergreen Forest

Only the population of dominant species

Only the size of the ecosystem

Only the number of species in an area

The number of species and the abundance of each species

Biodiversity enhancement

Resource replenishment

Resource destruction

Sustainable management

38%

43%

10%

25%

Insulin

Human growth hormone

Cortisol

Glucagon

By providing different angles of view that the brain combines for three-dimensional vision.

By reducing eye fatigue over long periods of observation.

By increasing the amount of light collected by the eye.

By allowing one eye to compensate if the other is impaired.

Dendritic gap

Axonal interval

Synaptic cleft

Nerve cleft

They cause depolarization of the postsynaptic membrane.

They trigger the opening of sodium channels to start an action potential.

They trigger ion channels that allow potassium ions to leave, hyperpolarizing the membrane.

They result in the release of neurotransmitters via exocytosis.

Via neurons that send electrical impulses

Through hormone secretion into the bloodstream

Using synaptic clefts to transfer neurotransmitters

By direct contact between cells