7. In a desert such as this, what is the limiting

factor on plant populations? What would make

the population increase? What would make the

population decrease?

Rapid oxidation gives off a. little heat and no light. b. no heat and no light. c. little heat and much light. d. much heat and much light.

Which type of stars is very hot but gives off little light? dwarfs giants main sequence stars nebula

Which statements reveal properties that can be used to identify minerals? A mineral is found in Africa. A mineral is made in a laboratory. A mineral glows under ultraviolet light. A mineral has hexagonally shaped crystals.

describe what has happen for two species with different numbers of chromosomes to interbreed and produce a fertile hybrid. will this hybrid be able to interbreed with either of its parents? why? how common is this in nature?

Why is it important for scientists to study vog? to predict the size of an eruption to alert communities to potential health risks to calculate the temperature of a volcano O to measure the extent of lava flow from a vent

Which definition best describes global warming? A. A long-term change in the Earth's climate B. A long-term increase in the Earth's average temperature C. A long-term change in the climate of a region or a city D.

Which of these phases of mitosis takes place first?

1) which color has the longest wavelength? A - red B - blue C - green D - orange 2) gamma rays, X-rays, visible light, and radio waves are all types of ___.

2) Which Sex Chromosome contains more Sex - linked traits and WHY?

Write the reaction for aerobic cellular respiration