Answer:
The correct answer should be the second option, that is, Onion root tip cells do not undergo anaphase 1.
Anaphase I is a part of meiosis which occurs only in cells involved in reproduction. For example, gametes.
Onion root tip cells undergo mitosis.
The chromosome can be observed using compound microscope.
Thus, all other options are incorrect except second option.
Answer:
Tectonic forces, underwater volcanoes and glaciers,ocean waves and stream act as an agent of erosion are some examples of constructive forces that shape Earth's surface.
Explanation:
Earth is a dynamic and ever-changing planet.
Constructive forces enables this dramatic change in our planet.
This includes wind, water in streams, and ice or glaciers that erode and shape the land.
Volcanic activity and earthquakes also gradually change the landscape in a violent manner. The movement of earth’s plates or tectonic plates slowly reconfigure our oceans and continents.
Answer:b
Explanation:
have nore thermal energy then the rest
Answer:
The earth would eventually become become a brown and grey wasteland and the blue sky and rainbows and things like that will be rare rain would be highly acidic
Answer:
The kinetic energy increases and the potential energy decreases.
Explanation: