Ivan Chavez B1 Invasive Species: The Mexican Fruit fly An invasive species is a species that does not naturally take place in a particular area and with its arrival brings economic‚ environmental or human harm (1). Recently there has been a bigger emphasis on invasive species (1). They are threatening our agriculture and forests and causing major impacts to our cities (1). The characteristics that make the species thrive in their environment vary with each. Their characteristics
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Monteverde is located in Puntarenas‚ Costa Rica‚ an approximately four-hour journey from the Central Valley. Costa Rica is known for its diverse variety of flora and fauna. Among them‚ Orchids are one of the main attraction. The majority of orchids in Costa Rica are found in Monteverde Orchid Gardens. The Garden alone accommodates over 500 species of orchids from a wide range of color and shape. Monsoon is said to be the best season of the year for orchids. A countless number of tourists and naturalists
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ABSTRACT Making use of radish extract as an effective alternative method of getting rid of insects and pests like worms‚ ants‚ and aphids was studied in this research project. The purpose of this experiment is to prove that radish extract can be used as an insecticide. The researchers first gathered all the materials needed to complete the experimentation. First washed‚ sliced‚ and pounded the radish tubers using the mortar and pestle. Then the researchers extracted it by using
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Biopesticides: A Better Alternative for a Healthy Future For decades‚ the metaphorical story of the “Birds and the Bees” has been told to children in order to explain sexual intercourse. Since honey bees are an important part of the fertilization process among plants‚ also known as pollination‚ this story is a good way of speaking openly about the subject without using technical terms. When a honey bee lands on a flower‚ their feet slip into little grooves that hold pollen sacks which they carry
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ecosystem‚ and most others considering the high number of plants bees pollinate and help to reproduce. For example‚ many cattle used to produce milk and meat feed primarily on alfalfa and lupins‚ both of which are heavily pollinated by insects. Without the correct insects to pollinate these plants‚ larger animals that eat them will grow fewer in numbers causing the human diet to change
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Bees are miraculous in their own ways. Humans are intrigued by their social structure and how within a hive each bee has its very own role. There is only one bee‚ the queen‚ within the hive that lays eggs and keeps reproducing. Drone bees‚ or male bees‚ have one purpose and that is to fertilize new queens. Lastly‚ the most essential and largest quantity of bees are the workers. They forage for pollen and nectar‚ contribute to the care of the queen and drones‚ feed larvae‚ protect the hive and perform
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Bt-corn and its Effects on Danaus plexippus Recently‚ in response to the chronic problem of insects destroying crops and from the known effects of pesticides on humans and on the environment‚ a new form of insecticide was discovered‚ particularly for corn. In this new case‚ the organism itself is genetically modified for protection. This insect-resistant corn is the new Bt-corn and contains genetic material from the donor organism‚ a bacterium. Bacillus thuringiensis contains a protein that kills
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Everyone recognizes the uniquely beautiful black‚ white‚ and bright orange markings of a Monarch butterfly. When we see one‚ it’s a mesmerizing moment. Unfortunately‚ if action isn’t taken soon‚ seeing butterflies may become an even rarer occurrence. Monarch butterflies are being threatened by various forms of habitat destruction. It’s estimated that there has been an 80% decrease in the Monarch population. Luckily‚ there are many steps we can take to ensure their survival. Every fall‚ Monarchs
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pt) a. A genetically engineered plant that is resistant to insect pests b. Edible corn byproducts c. An insect pest that reduces corn yield d. European corn borer e. c and d 2. How many days are required for a corn seed to become a mature plant with maximum weight kernels ready to be harvested? (1 pt) a. about 23 b. about 65 c. about 140 d. about 180 3. “BT Corn” refers to corn that: (1 pt) a. Has been infested with insect pests b. Has been infected with bacteria c. Is resistant
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Long Chan Topic: How are cockroaches adapted to survive? Cockroaches are more powerful insects‚ which live in a wide range of environment almost around the world‚ form the east to west and form the north to south‚ and human can see them in different districts around the world. The Cockroaches have about 30 species out of 4500 total are associated with human habitats and about four species are well known as pests. However‚ why they can succeed in the world? Follow that I will do some researches
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