Answer the question using the accompanying figure. In the internal leaf structure, the structure labeled "3" is ____
a. a vascular bundle
b. spongy mesophyll
c. epidermis
d. a stoma
e. palisade mesophyll
ANSWER: b
You might also like to view...
Biologists think that all organisms alive today descended from organisms that lived before. In fact, they feel that we can trace any living organism back to the origin of life on Earth. Explain how metabolism fits into this thinking
What will be an ideal response?
The primary structure of a protein is determined by ________
A) pleated sheets B) covalent bonds formed between fibroin residues C) the sequence of amino acids D) a series of helical domains E) hydrogen bonds formed between the components of the peptide linkage
What does a gametophyte produce?
A) Haploid gametes B) Diploid gametes C) Haploid spores D) Diploid spores
White blood cells are a type of
A) Connective tissue B) Epithelial tissue C) Muscle tissue D) Nervous tissue