Learning through Art The Life Cycle of a Sea Star Can you la

Learning through Art: The Life Cycle of a Sea Star

Can you label a diagram of the sea star life cycle?

E Master Chaple... x Y Drag e labels lo lheir ap... X dii https://session. next&assignmentProblemID; 9: 03% a Search masteringbiology.com Biology 1407--Spring 2017 Chapter 33 Homework Adaptive Follow-Up Learning through Art: The Life Cycle of a Sea Star Drag the labels to their appropriate locations in the diagram. Drag the blue labels to the blue targets to identify structures. Drag the pink labels to the pink targets to identify processes. gametes Adult (2n) (eggs or sperm, n fuse to form metamorphosis blastula (2n) gastrula (2n) zyuolu (2r) develops into larva (2n) folds inward to form ectoderm develops three tissue layers mitosis mesoderm endoderm (gives rise to inner linings) (gives rise to outer coverings) gives rise to muscles and internal organs) Pearson Education, Inc. Help Close Resources x previous l Item 6 next :43 A 3/19/2017 T49

Solution

a. Meiosis: Meiosis is also called reduction division, where \'2n\' cell become \'n\' and generates Gametes

b. Zygote: Fusion of Haploid gametes (Egg & Sperm) generates 2n Zygote

c. Mitosis or Equal division is the result of maintain same number of chromosomes (2n cell gives two 2n daughter cells). Zygote upon repeated mitotic divisions, gives Blastula

d. Blastula

e. Gastrula

f. Endoderm

g. Ectoderm

h. Larva

i. Metamorphosis