Since between the two alleles (B for black and b for white) there is an incomplete dominance this means that the homozygotes for the one dominant trait (BB genotype) will be black, the homozygotes for the other trait (bb) will be white, and the heterozygotes (Bb) would be intermediate- grey.
So, the two grey lizards have the Bb genotypes.
When they cross we will get Bb x Bb
1 : BB ( black lizards)
2: Bb ( grey lizards)
1: bb ( white lizards)
Histamines are chemicals released by the body as an allergic response.They help the body by reacting when their are "intruders" so when enters, histamine acts as a messenger and sends out a signal for the body to create a reaction helping to get rid of teh intruder through some type of reaction.
Science follows the evidence where it leads, and pseudoscience starts with the conclusion, and works backwards to confirm it
Answer:
True
Explanation:
The deep parts of an ocean receive minimal or no sunlight. Hence, the survival of phototropic organisms like plants and algae is impossible or minimal here. Hence, there is a very little diversity in deep oceans. The organisms living here have to feed on dead decaying matter or on each other for survival. Mostly, the organisms living here use dead organisms as food. No other food source is available here.
