Answer the following question given this paragraph: 

Organisms can use different strategies to increase their reproduction rate. Altricial organisms are helpless at birth, and their parents give them a lot of care. This care is often seen in bird species. ( Figure below ). Altricial birds are usually born blind and without feathers. Compared to precocial organisms, altricial organisms have a longer period of development before they reach maturity. Precocial organisms, such as the geese shown below, can take care of themselves at birth and do not require help from their parents ( Figure below ). In order to reproduce as much as possible, altricial and precocial organisms must use very different strategies.


Q: What type of organisms are helpless at birth and require lots of help from their parents?

 Choices:

- Microorganisms

- multicellular organisms

- precocial organisms

- altricial organisms

A:
altricial organisms
