Which of the following statements about virus structure is true?
a. all viruses are encased in a viral membrane.
b. the capsomere is made up of small protein subunits called capsids.
c. dna is the genetic material in all viruses.
d. glycoproteins the virus attach to the host cell.
i believe it is b. the capsomere is made up of small protein subunits called capsids

Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.

Which of the following best describes the relationship between glucose and complex molecules such as hormones?