Which of the following is an example of dessecation? seaweed floating on the surface of the ocean a fish swimming out to deeper water during low tide a sand dollar drying out during low tide a crab being washed out to sea during high tide

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.

Black fur(b) in guinea pigs is dominant over white fur(b). find the probability of a homozygous offspring in a cross: bb x bb. a. 0% b. 25% c. 50% d. 75% e. 100%

Fungi exist as single cells or as branching networks of multicellular filaments. how does the structure of filaments relate to their function