What's the difference between a tem microscope and a sem microscope? explain in detail.
thanx

Which of the following is an example of this type of co-evolution

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs

Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations