Which correctly describes fungi?

a. multicellular autotrophic eukaryotes that get their energy from sunlight and can only reproduce asexually.
b. unicellular autotrophic eukaryotes that get their energy from sunlight and can reproduce both sexually and asexually.
c. multicellular heterotrophic eukaryotes that get their energy from consuming other organisms and can only reproduce sexually.
d. multicellular or unicellular heterotrophic eukaryotes that get their energy from absorption and can reproduce both sexually and asexually.

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.