True or False: Smell is detected due to particles being inhaled and making direct contact with the olfactory bulb.

Could someone me with number one you

Which is an example of a decomposer? a. bear b. algae c. grass d. bacteria d bacteria

Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only