Answer:
Dragonflies are important for our environment.
Explanation:
Dragon flies belongs to the ancient family of insects. They are found on every parts of the world and have been from around 300 millions years ago. There are more than 5000 different species of them found in different parts of the world. Conserving dragonflies is important as they considered as a valuable environmental indicators.
Dragon flies are found in the areas where water is available and near grasslands. Their life cycle is an example of an incomplete metamorphosis. The dragon flies lays their eggs near the water or in the water. Dragon flies spends most of the life time as a nymph in the water where they turn into an adult and leave the water. The dragon flies rely on the aquatic ecosystems all through their life. Thus dragonflies are an important indicators of the environment and water quality.
Most of the life cycle of the dragon flies depend on the availability of water and its quality. Polluting water and destroying their habitat will result in the decline of the population of the dragon flies.
Answer: 1. homozygous
2. phenotype
3. linked
4. dominance
5. (a) brown, (b) brown, (c) green, (d) brown, (e) blue
6. The law of segregation states that each organism obtains one allele for a given gene from each parent in the reproductive process.
7. Mendel conducted hybridization studies looking at how cross-breeding of pea plants led to offspring with various characteristics. He wanted to understand how traits were passed from parent plants to their offspring.
Explanation: answers for PF students
Answer:there would be a larger population of producers
Explanation:
Since there needs to be primary consumers, the population of producers needs to be plentiful in order for the primary consumers to survive.