Afid ialah serangga kecil yang menghisap cecair dalam tumbuhan. Afid memasukkan bahagian mulutnya ke dalam batang tumbuhan dan menyerap nutrien. Namakan cecair
yang diperoleh daripada tumbuhan dan terangkan mengapa afid didapati kebanyakannya
pada waktu siang.​

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

Which type of respiration takes place when there is no oxygen present

What’s the student’s scientific question