Sharp beaks crack open hard seed shells.

Meaning: Birds' beaks are designed to break open the hard outer shells of seeds, allowing them to access the nutritious contents inside.

Choice of Words: The sentence describes the ability of sharp beaks to break open hard seed shells. "Sharp" means having a keen edge or point, "beaks" are the hard, pointed parts of a bird's mouth, "crack" means to break or split apart, and "shells" are the hard outer coverings of seeds.

Alternative Expressions

Beaks that are sharp can break open hard seed shells.

Meaning: This sentence is also describing how birds use their sharp beaks to break open the hard outer shells of seeds so that they can eat the seeds inside. This sentence is a bit more specific than the first sentence, because it says that the beaks are able to break open the seed shells.

Choice of Words: Beaks are the mouthparts of birds. Sharp means that the beaks are pointed and able to cut. Can means that the beaks are able to break open the seed shells. Break means to make something into pieces. Open means to make a space or hole in something. Hard means that the seed shells are difficult to break. Seed means the small part of a plant that can grow into a new plant. Shell means the hard outer covering of the seed.

The sharp beaks of birds can crack open the hard shells of seeds.

Meaning: This sentence is the most specific of the three sentences, because it says that the sharp beaks of birds are able to crack open the hard shells of seeds. This sentence is also the most complex of the three sentences, because it uses more words and phrases.

Choice of Words: The means that we are talking about specific beaks. Sharp means that the beaks are pointed and able to cut. Beaks are the mouthparts of birds. Of means that the beaks belong to the birds. Birds are animals that have feathers and wings. Can means that the beaks are able to crack open the seed shells. Crack means to break something open with a sharp noise. Open means to make a space or hole in something. The means that we are talking about specific shells. Hard means that the seed shells are difficult to break. Shells are the hard outer coverings of the seeds. Of means that the shells belong to the seeds. Seeds are the small parts of a plant that can grow into a new plant.

Related Expressions