1.one variety of strawberry is resistant to a damaging fungus but produces small fruit. another strawberry variety produces large fruit but is not resistant to the same fungus the two desirable qualities may be combined in a new variety of strawberry plant by) a. cloning b asexual reproduction c direct harvesting d selective breeding) 2. in the past humans developed varieties of dogs such as the german shepherd and the bearded collie using) a selective breeding for particular traits b recombination of genes during mitosis c mutations present only in body cells d natural selection of favorable traits) 3. a common practice used by breeders to maintain a desired trait in dogs is a artificial selection b regeneration c vegetative propagation d sporulation

This is a coral reef ecosystem. many biotic and abiotic factors affect the health of this ecosystem. which set correctly pairs a biotic factor and an abiotic factor?

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

Which statement best compares aerobic and anaerobic respiration