1- Reactants (H = 2, O = 2)
Products (H = 2, O = 0)
2- Reactants (P = 4, O = 2)
Products (P = 2, O = 3)
So basically if it was H20, then there is 2 Hydrogen because the two is in front of the H and there isn’t a 2 in front of Oxygen.
However if it was H2O2, then there is two hydrogen and two oxygen because there is a two on both of the symbols which indicates how much reactants/products there is.
Hope this helps!
Answer:
We would expect 63 snails to be homozygous recessive for both traits.
Explanation:
Dihybrid cross
This is a cross between two distinct groups with different observed traits. Independent segregation is observed on the allelic pair for the genes in the separate chromosomes.
The first filial generation produces 4 similar offspring, the second filial generation, would demonstrates a phenotypic ratio of 9:3:3:1.
On dividing the 1,000 progeny on the aspect of phenotypic ratio 9:3:3:1, we can infer an approximate number of 63 (62.5) snails to be homozygous recessive for both traits.
We will calculate on the aspect of the phenotypic ratios and proportions,
Therefore
9+3+3+1 = 16.
1,000*1/16 = 62.5
62.5 can be approximated to 63
When plates push forward it creates a ridge in the center. This ridge then creates a force that pushes older colder plates back down. Which allows hotter plates to be pushed back up creating the ridge again. This continues on and on which is why it’s seen as earths “conveyor belt”
The correct answer to that question is A. ATP
