Which energy source is very efficient but has some aesthetic considerations for the farms that collect the energy?

hydroelectric

oil

natural gas

wind

What is considered a pre existing medical condition?

Plants and Animals Pinworms have smooth bodies, bilateral symmetry, and complete digestive tracts. What type of animal are they?

When female deer mate with male deer that have largest antlers what is happening

Why are grassland and forest soils good for farming? A. There is not enough rainfall to promote chemical weathering or retaining nutrients. B. A layer of permafrost prevents the decay of organic material that enriches the soil. C.

The appearance of this penguin chick with all black features might

True or false meiosis I is sexual reprodiction in eukartotes

Which scientist showed that organisms did not grow spontaneously in beef broth

child has a disease that is causing severe growth delays and rapid aging. His cells are assayed, and it is noticed that there is a severe decrease in DNA synthesis compared to normal cells.

Ribonucleic Acid is a double-stranded nucleic acid. a. True b. False

Which structures could most likely be observed in cells in the low-power field of a compound light microscope?