Interestingly, although they are all referred to as algae, the red, green and brown algae are classified into three different kingdoms: the protists, chromists and Plantae, respectively. The algae all have cell wall structures and are capable of photosynthesis like our plants on land.nterestingly, although they are all referred to as algae, the red, green and brown algae are classified into three different kingdoms: the protists, chromists and Plantae, respectively. The algae all have cell wall structures and are capable of photosynthesis like our plants on land.
You put documents in a folder for storage; a letter would go in an envelope.
An Announcement Letter, if official, should be in two copies. One addressed to the individual whose promotion or achievement is being announced and second addressed to the whole office informing them of this announcement. It should be simply worded. An Announcement Letter should be short and crisp. It should highlight the reason for the announcement along with its result.