Answer: you cannot use a punnet square to find the percentages of The offspring unless you have the genotypes of the parents. For example, is the white trait recessive? This means it will be homozygous lowercase (bb". Are the black feathers dominant, if they are, is it heterozygous or homozygous? (BB or Bb) Read the question because genetics is not rocket science.
Explanation: I am High School Biology teacher and this is one of the best contents of biology, watch a couple videos to figure this out
Coal is the most-used fossil fuel for energy production in the United States. This is controversial because although coal is abundant, it is one of the worst pollutants.
Answer:
streak, pour
Explanation:
The streak method is the most popular technique used to isolate specific bacteria from a sample containing different microorganisms. In this technique, a sterile loop is employed to obtain an uncontaminated microbial culture. Colony picking refers to the process where colonies of pure bacteria are selected in order to duplicate them by transferring them into new agar plates. Moreover, the pour plate method is the most popular technique employed to count the number of colony-forming bacteria (i.e., bacteria/ml) in a specimen. The pour plate method consists of dropping the sample on a sterile plate and subsequently molten-cooled agar is then poured into the plate and mixed well with the inoculum.
Water is a polar molecule
Answer:
18 moles of CO2
Explanation:
We have to turn to the stoichiometry of the reaction as depicted in the equation below;
Equation of respiration;
C6H12O6 + 6O2 → 6CO2 + 6H2O
If 1 glucose molecule produces 6 moles of CO2
3 moles of glucose will produce 3 × 6/1 = 18 moles of CO2
