Foraminifera that form test structures are exclusively found in marine waters
Indicate whether the statement is true or false.
Answer: TRUE
You might also like to view...
Which of the following must be provided to the BLAST program for identifying homologous sequences within the database?
A. nucleotide sequence B. amino acid sequence C. protein molecular weight D. protein molecular weight or nucleotide sequence E. nucleotide sequence or amino acid sequence
Select the best choice for statements 131–134 in reference to the
five classes listed below. a. Chondrichthyes b. Osteichthyes c. Amphibians d. Reptilians E 131. Members of this class are fully terrestrial except for reproduction. M 132. Members of this class have cartilaginous skeletons but also possess jaws. M 133. Some species of this class live in water but are not dependent upon an aquatic environment. D 134. Members of one unusual group may have been ancestors of amphibians.
Which of the following terrestrial ecosystems has the highest rate of primary productivity
A) tropical rainforest B) prairie C) tundra D) marsh E) temperate rainforest
The invertebrate group most closely related to the vertebrates is the
A. Notochordata. B. Urochordata. C. Ophiouroidea. D. Cephalochordata. E. Echinodermata.