Annual growth rings are formed in woody stems principally through the activities of the ____

a. pericycle
b. pith
c. vascular cambium
d. mesophyll
e. endodermis


c

Biology & Microbiology

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Explain why enzyme replacement therapy cannot cure a genetic disease, and why gene therapy offers the only cure

What will be an ideal response?

Biology & Microbiology

Indicate which of the following are symbiotic relationships: (check all that apply)

_____ Microbes living inside pitcher plants _____ Dodder living on green plant hosts _____ Rhizobia living in legume roots _____ Mycorrhizae _____ Actinobacteria growing on shrubs or trees

Biology & Microbiology

Liverworts are capable of asexual reproduction by forming small, broken pieces of the plant that are splashed out when hit by the rain. What is the name of the structure that holds these small pieces?

a. thallus b. gametophyte c. gemma cup d. sporophyte

Biology & Microbiology

If a psychotic person's level of consciousness is fluctuating, you should:

A) administer 25 g of dextrose. B) immediately assess blood pressure. C) consider administering haloperidol. D) suspect an organic brain syndrome.

Biology & Microbiology