Which type of plant has no vascular tissue?
daisy
moss
fern
pine tree

Which element provides strength to the exoskeleton of clams and oysters

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

Do you think the gene eef1 alpha1 supports cell theory? explain your response.