CAMPBELL BIOLOGY 12TH ED- TEST BANK 2 QUESTIONS & ANSWERS; UPDATED VERSION STUDY GUIDE, 100% SOLVED

CAMPBELL BIOLOGY 12TH ED- TEST BANK 2
QUESTIONS & ANSWERS


Heterotrophs that absorb nutrients from outside of their bodies using a wide array of enzymes - ANS-
Fungi

Fungi cell walls are made of - ANS-chitin

Yeasts are ______________ while hyphae are _______________. - ANS-single-celled, multi-celled

All multi-celled fungi produce... - ANS-spores

True or false: fungi have eggs and sperm - ANS-False

Fungi can reproduce.. - ANS-sexually or asexually

Two types of hyphae are - ANS-septate and coenocytic

Septate hyphae have ____________________ while Coenocytic hyphae ___________________. - ANS-
pores and septums; don't

plasmogamy - ANS-fusion of cytoplasm

karyogamy - ANS-fusion of nuclei which can take hours to even centuries to occur

Molds produce __________________ by ___________________ and form visible ________________. -
ANS-spores; mitosis; mycelia

Molds - ANS-a type of asexual fungus that consists of chains of cells and appears as a fuzzy mass of thin
filaments in culture

Yeasts produce asexually by... - ANS-budding

phereomones - ANS-biochemical odorants emitted by other members of its species that can affect an
animal's behavior of physiology

Sexual reproduction of fungi requires... - ANS-the fusion of hyphae from different mating types using
pheromones to communicate their mating type

Fungi nuclei are normally _________, with the exception of transient diploid stages formed during the
sexual life cycles . - ANS-haploid