The repeating units of muscle contraction are called myofibrils
____________________ Indicate whether the statement is true or false.
F, sarcomeres
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Which statement BEST describes the habitats of the fungi?
A) Most fungi are aquatic, microscopic, and primarily freshwater. B) Most fungi are aquatic and primarily marine. C) Most fungi are terrestrial, microscopic, and inhabit soil or dead plant matter. D) Most fungi are terrestrial and macroscopic.
Describe the physical factors involved in the layering of the oceans
What will be an ideal response?
Scientists supporting phyletic gradualism explain any period of stasis in the fossil record as stabilizing
selection. ___________ Indicate whether the statement is true or false.
The process in which neighboring cells influence the development of each other, either by direct contact or by production of chemical signals, is called
A. maternal determinants. B. induction. C. neurulation. D. gastrulation. E. homeotic pattern formation.