How stem orientation of a rose influences bud stimulation
Hi,
It is well known that climbing roses with their stems orientated more horizontally stimulates more lateral bud growth as opposed to a vertical stem that only flowers at the end. Tried to find some stuff online and think it may be to do
If a mutation appears in one individual that changes one base in a DNA sequence to another base...
If a mutation appears in one individual that changes one base in a DNA sequence to another base, and the population is evolving by genetic drift, over time that mutation will: Always take over and displace the old sequence. Disappear half the
Identify the structures that will develop in each whorl in the mutant flowers?
Scientists have studied mutant plants that lack A, B, or C gene activity to understand the role that these three genes play in flower development. They discovered that the activity of the three genes influence each other in the following ways:
All the flowers in the following picture are fully in bloom. What is the most likely sexual system of the plant shown in the picture? O Dioecy O Hermaphrodifism O Monoecy
Hello, does anyone now where does the insect Gyrinus live? And how did je adapt his legs to this palce? Also I need to describe this photo, so Im thankfull for any suggestions and replies!:) Thank you
Did parallel evolution happen in epiphytes, halophytes and rheophytes?
I would like to ask you about the parallel evolution that happens in halophytes, rheophytes and epiphytes? independently how many times? Please help me about this. It will be better, if there are an example.
Can we make a pattern that humans can't see but bugs can?
I've been working on a project for a while and i need help. Basically i need to know if we can make a pattern that only bugs like flys can see but humans can't
The sudden reappearance of sauropod dinosaurs in North America about 70 million
The sudden reappearance of sauropod dinosaurs in North America about 70 million years ago probably reflects _______________. a. immigration from South America b. biases in collecting c. re-evolution d. convergence
Sauropod diversity during the Cretaceous was mostly limited to _________________
Sauropod diversity during the Cretaceous was mostly limited to _________________. a. North America b. Eurasia c. the southern continents d. none of the above
