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microfossils accumulate to form? 2. What type of rock will these Rock formed by

ID: 153755 • Letter: M

Question

microfossils accumulate to form? 2. What type of rock will these Rock formed by these Microfossils Microfossil Group a. Diatoms b. Coccolithophores 3. Into which eukaryote supergroup would you place the following organisms? A Amoebozoa, B-Opisthokonta, C-Rhizaria, D E-Excavata. Put the letter in the blank. Archaeplastida, Microfossil Group a. Foraminifera b. Diatom c. Coccolithophore d. Radiolarian e. Halimeda f. Sponge g. Dinoflagellate Eukaryote Supergroup Microfossils and Introduction to the ks/9781119518792/print?from-74&to 80

Explanation / Answer

a Diatom-It forms Diatomic ooze ,which on consolidation give rise to Diatomite which is siliceous in nature.

b cocolithophore- It contains special kind of calcium carbonate ,which produce chalk.

3.

foraminifera-Rhizaria

diatom-chromalveolata