These small paired bones of the orbit contain a passageway through which tears pass.

What will be an ideal response?


lacrimal

Biology & Microbiology

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In decomposition, fungi generally

A) extend hyphae to invade litter and excrete hypha. B) break down litter through shredding. C) consume microbivores on tissues. D) gain energy directly through photosynthesis.

Biology & Microbiology

Which of the following is false concerning photoautotrophs?

A) They feed themselves and all heterotrophs. B) They prepare glucose by using sunlight. C) They take carbon as carbondioxide. D) Without them life on earth would still be possible.

Biology & Microbiology

E. coliĀ is the best host for cloning because it possesses the mechanisms for processing and modifying proteins.

Answer the following statement true (T) or false (F)

Biology & Microbiology

Each intact ribosome consists of a large and a small subunit made mostly of catalytic rRNA. A ribosome also consists of:

a. structural proteins b. free amino acids c. DNA d. lipids e. enzymatic proteins

Biology & Microbiology