When light reaction occurs in the stroma of chloroplast glucose is produced
rusting of iron is a chemical change because it is two substances reacting together to make a new substance. When iron rusts, iron molecules react with oxygen molecules to make a compound called iron oxide. Rusting would only be a physical change if iron molecules remained pure iron throughout the process.
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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:
Well honestly this may be the hardest question I've personally ever faced but I believe the best answer is codime and linear
The question is incomplete and the whole question is-
Interbreeding two different species of lovebirds produces offspring unable to build a nest after they mature because they lack the innate knowledge needed to carry the nesting materials. The hybrid offspring do not reproduce, and this limits genetic mixing of the two species. This is an example of:
Answer:
The correct answer is- Hybrid infertility
Explanation:
When members of two different species reproduce and produce offspring, then these offsprings are called hybrid. If the hybrid offsprings are not able to produce viable gamete and do not able to reproduce then this is called hybrid infertility. One of the famous examples is mule produce by breeding between donkey and horse.
So here interbreeding of two species of lovebirds produces offspring that do not reproduce and lack innate knowledge needed to build the nest which limits the genetic mixing between the species due to hybrid infertility.