What's In Answer the puzzle below.
2
3
1
8
ACROSS
DOWN
1 supports the base of a flower
Protects the lower when not yet blooming
also supports the base of the flower
A The female part of a lower It consists of the storia,
style and ovary
3 Contains and releases the pollengrains
5. Holds the Egg cells which are to be fertlized by the
sperm from the pollen grains
4 its bright colors attracts pollinatore
7. The male part of the flower. It consists the filament
and anther
6 Structure wnich receives the pollen grains,
stimulates the pollen grains to germinate and
teach the ovary
holds the polen sacs
8. Holds the anther in a high position for release
of
pollen​

You will create a molecular clock model for an arthropod gene. follow these guidelines to make your model: . your timeline will span from 90 million years ago to the present. the common ancestor in your model is an arthropod that lived 90 million years ago. the gene that you'll track codes for a protein in the species venom . the dna sequence youll track contains 10 nitrogen bases. you can choose the order of the bases and where the mutations occur. this gene mutates at a rate of approximately 0.76 base pairs every 17.1 million years. to build your model,/ calculate the estimated time period it takes for 1 base pair to mutate. the first time period will only show the common ancestor. at the beginning of the second time period, three lineages will diverge from the common ancestor, each with a different mutation in their gene sequences. the first and third descendant species will survive for the rest of the timeline. the second descendant species was extinct 50 million years ago. calculate how long it will take for one full base pair mutation to occur. explain your reasoning by constructing a mathematical equation