Grade 11 Biology Unit 2 (Part 5): Economic importance of Insects

The video is desrcibes about the economic importance of insects. It adress both the positive and negative effect of insects in various sectors such as agriculture, food, industry, and medicine.

Keywords: #insects #usefulinsects #harmfulinsects #honeybee #food #agriculture #medicine #industry #Honey #venom #cantharidin

Comments

Biology 200 Multiple Questions for Grade 12 Students

Prepared by: Yeshaneh Adimasu (Lecturer at Adama Science and Technology Uuniversity) "Together We Can" There are #200 multiple questions which is very helpful for all grades, especially for Grade 12 students around every corner of Ethiopia. Th questions are prepared based on the New curriculum from Grade 11 (unit 1-3) and 12 (unit 1&2) and old curriculum from Grade 9 (Unit 1-3) and 10 (Unit 1) Those who have interest to access the video lectures from Grade 9, 10, 11, and 12, please visit my YouTube channel "Yeshaneh Tube" on the link: https://www.youtube.com/@yeshanehtube Further more; If you have any comment and suggestion please write on the comment section @yeshanehtube DO carefully !! Good luck Instruction: Choose the correct answer from the given alternatives 1. ...

Grade 12 Biology Multiple question with answer

Prepared by: Yeshaneh Adimasu Yeshaneh Tube Instruction: Choose the correct answer from the given alternatives 1. ________ is a mission-oriented science that focus on the protection and restoration of biodiversity and the diversity of life on the earth. A/ Environmental Biology C/ Conservation Biology B/ Developmental biology D/ Systematic Biology Answewr: C 2. Which one of the following is not the importance of protecting natural resources? A/ Protect wildlife and preserve it for future generations B/ Improve water quality and air quality C/ Preserve open and green spaces D/ Increase exploitation of natural resources by humans Answewr: D 3 . ________ is a strategy of increasing the micronutrients level in food group through...

Yeshaneh Tube

Search This Blog