Answer:
If I'm not mistaken, the genotype ratio should be 1:2:1 and the phenotype ratio should be 3:1
Explanation:
Genotypic Ratios and Phenotypic Ratios for Punnett Squares on Y*uT*be
Answer: A
Explanation:
Oxygen makes up another 20 to 21 percent of our atmosphere. It's essential for life on Earth, and interestingly enough, it is poisonous when highly concentrated. Our concentration of 20 to 21 percent seems just right.
You didn't really provide any possible answers here. However, it's very easy to say that the responsible actors for impulse transmission across the synapses from one nervous cell to another nervous cell is what we call neurotransmitters. These are special molecules that can have different effects when binding onto the required receptor sites.
Answer:
always focus first with the course adjustment and the low power objective lense
Explanation:
hope it helped