Microtubules are the hollow protein tubes which provide cellular structure
Answer:
The correct answer is option B and F.
Explanation:
The modern system of classification has different taxa or groups. The higher taxa in the modern classification are domain and lower taxa to this are kingdom taxa which is highest in general classification.
There are three domains in the modern system of classification which are Archaea, eukarya, and bacteria. The kingdom is six in the numbers are animalia, fungi, plantae, protista, eubacteria, and archaebacteria.
Thus, the correct answer is option B and F.
The average human body contains around 100 trillion cells
Answer:
Yes
Explanation:
Reflection nebulae mostly appear to have a blue colour. This is because particles in the nebula scatter (or reflect) blue light more efficiently than they scatter red light. The same effect is responsible for our sky being blue, not red, during the daytime.
More waste has been a negative impact of technology, as more human labor is not a bad thing as it employs people and earns them money to support themselves and their families. Less farming and less access to food are not a direct effect of technology; in fact, technology improves farming and allows more crop yield. Hope this helps! :)