Light rays enter the eyes through the cornea.
The question is incomplete. Complete question has been attached.
Answer:
3. A,C and D
Explanation:
According to Mendel's law of inheritance, allele for green pods is dominant over allele for yellow pods.
In first generation when the parents were crossed, entire progeny in second generation showed only one trait. Considering that dominant trait is always expressed over recessive trait, second generation must have the dominant trait i.e. green pods. So, square C should have green pods.
First generation must have one green pod parent which resulted in green pods the entire second generation. The third generation has both green pods and yellow pods. The only option in which three squares have green pods is option 3 (A, C and D) so it is the correct answer.
Answer:
The life cycle of Spirogyra occurs via one of the three ways; vegetative, asexual, and sexual. ... This is observed during sexual reproduction where the life cycle of the organism alternated between the haploid filament and the diploid zygospore. The zygospore is the only diploid phase in the sexual life cycle.
Explanation:
Answer:
i think it might be A
Explanation:
While the word centipede literally means "100-footed," most centipedes do not have 100 legs. The number of legs a centipede has depends upon the number of body segments that make up its body, and this number varies by species. Centipedes typically have one pair of legs per segment.
A fully equipped adult centipede can have between 15 and 177 pairs of legs. Members of the Orders Lithobiomorpha and Scutigeromorpha have 15 pairs of legs.
<span>Used to determine presence of fecal coliforms in water.
Water is drawn thru thin filter.
Bacteria are retained on the filter which is placed on suitable nutrient agar.
Each bacterium that is trapped on the filter will develop into a colony.
Count colonies growing.</span>