Ocean water has higher levels of oxygen than air.

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Which of these is extinct? a) Dodo bird b) Asiatic lion c) Elephant d) Leopard

Contractile vacuoles are found in the eukaryotic cells of some A) bacteria. B) fungi. C) plants. D) protists.

How do bones divide by shape? Give examples whilst explaining!

Plants take in the suns energy by absorbing ...

An individual with the genotype ddeeffgg under goes self fertilization. how many different genotypes will there be in the offspring of this cross?

Which of the following species is diamagnetic? View Available Hint (s) Hint 1. How to determine magnetism Which of the following species is diamagnetic? Cl Al Fe2 + S2-

Place the tiles in order so that they describe a population undergoing natural selection. The hawks have more success in catching rabbits with white fur because they are easier to see in this habitat.

Given that water serves as an environmental thermoregulator, which of the following biomes would you expect to have the most stable temperatures? a. temperate forest b. grassland c. rainforest d. aquatic

How can energy be harnessed

The base of a pyramid is built from organisms that primarily