The angiosperms are the flowering plants. They are divided into two classes - the dicots and monocots. The monocots have one cotyledon in the seed while the dicots have two cotyledons in the seed. However, if we cannot assess the number of cotyledons, we can look at some morphological characteristics of monocots and dicots:
- The monocots have petals in multiples of three. The dicots have petals in multiples of four of five.
- The monocots have parallel leaf vein. The dicots have reticulated leaf veins.
So, none of those flowers have petals in multiples of three and they have reticulated leaf veins. Therefore, they all must be dicots.
Answer: prokaryotic cells have no nucleus, no organelles and a small amount of DNA. Eukaryotic cells do have a nucleus, along with many organelles, and more DNA.
Answer: First off, this makes us dependent on something that is finite. Non-renewable resources such as fossil fuels will eventually run out due to the fact that the dead organisms that have been undergoing the process of becoming carbon (more or less) for millions of years won't have anything to replenish them. Along with that, environmental problems occur like we all are seeing in the United Kingdom and even in the US.
The benefit that small spaces provide in the formation of organic molecules is that it creates an additional surface area on which reactions can take place. A larger surface area allows biochemical reactions to take place more frequently, thus increasing the rate of the biochemical reaction.
