11 Questions
Which plant phylum is considered the record setter in terms of age and size?
Gymnosperms (conifers)
In the life cycle of a flowering plant, what does the pollen grain represent?
The gametophyte generation
Which animal phylum is characterized by the presence of a pseudocoelom?
Nematoda (roundworms)
Which adaptation first appeared in reptiles that allowed them to complete their life cycle on land?
Amniotic egg
What is the difference between pollination and fertilization in plants?
Pollination is the transfer of pollen, fertilization is the fusion of gametes
What is a characteristic feature of Protostomes?
Blastopore develops into the mouth
Which animal phylum is characterized by the absence of a coelom (body cavity)?
Porifera (sponges)
Which of the following is a Deuterostome?
Chordata
Which plant phylum is considered the most diverse in terms of the number of species?
Angiosperms (flowering plants)
Which class includes cartilaginous fishes like sharks and rays?
chondrichthyes
Which group includes organisms like sea stars and sea urchins?
Echinodermata
Prepare for your General Biology 112 lecture test by reviewing the phylum names in the plant Kingdom, identifying seedless non-vascular, seedless vascular, and seed vascular phyla, understanding the dominant generation between gametophyte and sporophyte, and more.
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