The wall of bacteria is consists of :
N-acetyl glucosamine
N-acetyl muramic acid
both (a) and (b)
cellulose
The organelles, those take part in photorespiration are :
chloroplast and mitochondria
chloroplast, mitochondria and peroxisome
mitochondria and peroxisome
mitochondria only
Pneumatophores are meant for :
respiration
anchorage
protection
nutrition
A.
respiration
Pneumatophores or Respiratory roots are modified roots found in halophytic plants. They are menat for respiration.
Mark the correct sequence of layers found in root anatomy:
Epiblema, cortex, endodermis, pericycle
Cortex, epiblema, pericycle, endodermis
Epiblema, cortex, pericycle, endodermis
Cortex, epiblema, endodermis, epidermis
Organs which differ in origin but perform similar functions :
analogous
homologous
vestigial
any of the above