1 The lowest monthly average temperature in Lake Las Vegas for December is 44 degrees. 2  The most monthly precipitation in Lake Las Vegas occurs in October with 0.5 inches.  The air quality index in Lake Las Vegas is 8% worse than the national average.
Three factors can limit the speed of photosynthesis-light intensity, carbon dioxide concentration and temperature. Light intensity. Without enough light, a plant cannot photosynthesise very quickly, even if there is plenty of water and carbon dioxide.
Investigation of the effects of environmental factors on the. rate of photosynthesis. The rate of photosynthesis of a photosynthetic plant is. affected by factors such as light quality, light intensity, carbon. dioxide concentration and temperature. A convenient way of investigating the effects of these factors. on the rate of photosynthesis is to measure the volume of. oxygen given off by a plant in a given time.