Most___animals have developed circulatory systems to transport materials.

unicellular

multicellular

both a and b

none of above

Were does condensation occur? A) Hydroshere B) Lithoshere C) Boishere D) Atmosphere

Which organism would be classified in the same kingdom as the hawk? A. mold B. moss C. archaea D. earthworm

Which statement highlights a unique role of water in biological system

A student completing an experiment finds that her data do not support her hypothesis. What conclusion can she reach? A. The hypothesis is supported. B. The data are incorrect. C. The data do not support the hypothesis. D.

What's the greenhouse effect? A. The release of extra moisture from water vapor B. Human-caused global warming C. The regulation of atmospheric and surface temperatures D. The trapping of warm air in cities

The requency of the red eyes (p ellele) in fruit flies is 63% what is the frequncy of the white eyes allele q allele

Explain the process of buffering that occurs in oceans.

What is the greatest use of groundwater? a. drinking b. industry c. agriculture d. recreation

Releasing fungicide onto the roots of a plant would most likely result in what type of outcomes?

Where are haploid cells found? A. Only in reproductive organs B. Throughout the body C. Only in the brain