When an acid is added to water, hydronium ions stay the same
Answer:
The correct answer is option a. "by trophallaxis with receiver bee".
Explanation:
Bees collect nectar from flowering plants, and when nectar foragers return to their colonies, they unload the nectar by trophallaxis with receiver bee. Trophallaxis is defined as the interchange of regurgitated liquids between insects, this is the process that occurs between the foragers and the receiver bees once they give the collected nectar to the hive.
That body parts are called "Homologous Organs" which are similar in origin & structure.
Hope this helps!
Answer:
C
Explanation:
RNA is found mostly in the nucleus but can also be found in the cytoplasm, but it is not limited to it.
Answer:
0.2 or 20%
Explanation:
Assuming that the population is in Hardy-Weinberg equilibrium:
p + q = 1
p² + 2pq + q² = 1 where,
p = frequency of dominant allele
q = frequency of recessive allele
p² = frequency of homozygous dominant genotype
2pq = frequency of heterozygous genotype
q² = frequency of homozygous recessive genotype
Here,
since the trait is autosomal recessive, q² = 4% or 0.04
Frequency of recessive harmful allele = q
= √0.04
= 0.2 or 20%
