In a wind-pollinated species, which of these floral parts is likely to be inconspicuous or absent?
A. Pistils
B. Stigmas
C. Petals
D. Receptacle
E. Stamens
Answer: C
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Which type of connective tissue forms tendons and ligaments?
a. loose connective tissue b. blood c. cartilage d. fibrous connective tissue e. adipose tissue
Rabbits introduced to Australia overpopulated because in their new habitat ____
a. people rarely hunted them b. they had no natural diseases c. they had no natural predators d. their food supply was larger e. there were few herbivorous competitors
Gases move freely across the walls of the bronchioles into the capillaries that surround them. Indicate whether the statement is true or false
Which of the following is false?
A) In a reciprocal cross, if an offspring has the mother's phenotype for both crosses, cytoplasmic inheritance is responsible. B) In maternal effect, an offspring will have the genotype of their mother. C) When a maternal effect gene is seen, the offspring will demonstrate the phenotype of the mother's genotype. D) The direction of shell coiling in Lymnaea peregra is influenced by the orientation of the first cleavage division. E) It is safe to say that a maternal effect is caused by the genotype, not the phenotype, of the parent producing the egg.