Answer:
The beating or fanning movements of three pairs of maxilliped flagella in crabs and crayfish modify exhalent gill currents while drawing water over chemoreceptors on the head. They play an integral part both in signalling by distributing urine odours, and in active chemosensation.
Explanation:
Answer:
Hey there
1 It will make it loud for them; negitive
2 It will disturb the wildlife and natural processes; negitive
3 It will remove plants in order to insert the road and animals will get hit by cars going on the road; negitive
4 More roads more cars more driving more pollution; negitive
5 It will make it easier for logging companies because they can hall more wood; negitive
6 Sense there is a new road it will be easier for tourist to come; negitive
A dominant trait can be shown both when an organism is homozygous dominant AND heterozygous. Two different genotypes give the same visible result so a testcross is needed to be able to accurately say if the organism is homozygous dominant or heterozygous
The answer is
frequency of the homozygous recessive genotype --> q^2
frequency of the heterozygous recessive genotype --> 2pq
frequency of the recessive allele --> q
frequency of the dominant allele --> p
frequency of the homozygous dominant genotype --> p^2
Hope this will help for all
A scientific question is a question that is based on observations and that is testableThe scientist asks a new question about the impact of climate change on the species because the results of the investigation led to new scientific questions. Correct answer: C
