First impressions - not to bad. The first one - I would crop off the flowers on the left hand side as they are a bit distracting and really, I don't believe that they add anything to the overall image - you can then concentrate on putting your main subject in the image without distractions. For the second one, again, I would try and get a lot closer - it took me a few seconds to find the subject - the bee - but it is a nice use of diagonal lines.
WesternGuy