Question

-------- are the short bundles of microfilaments in an animal.​

Answer 1

Actin filaments are the short bundles of microfilaments in an animal.​

Explanation:

• Microfilaments which are also known as the actin filaments make up the cytoskeleton of an  organism.

• The microfilaments are primarily made by the actin protein but they also interact with other proteins in the cell.

• The microfilaments are involved in various different functions such as providing motility.

• The microfilaments also play active role in exocytosis and endocytosis.

• They also help in providing cell shape.