The mass does not change, the only thing that changes is the weight (that is the force attributed to gravity mg)
Answer:
1. Prophase
2. Chromosomes
3. Metaphase
4. Cell
5. Centrosomes
6. Anaphase
7. Duplicated chromosomes
8. Telophase
9. Membrane
Explanation:
This question is describing the process of mitosis which consists of four stages namely: prophase, metaphase, anaphase, and telophase etc.
- PROPHASE is the first stage of mitosis where DNA condenses down into CHROMOSOMES, and the duplicated separate.
- METAPHASE is characterized by the lining up of sister chromatids at the CELL PLATE through a push and pull motion as they connect to the microtubule spindle fibers emanating from the CENTROSOME.
- ANAPHASE is the third stage of mitosis in which DUPLICATED CHROMOSOME/SISTER CHROMATIDS are pulled apart into opposite poles.
- The fourth stage is TELOPHASE where the NUCLEAR MEMBRAN starts to reform and the DNA de-condenses.
Answer:
Elastic collisions are collisions in which both momentum and kinetic energy are conserved. The total system kinetic energy before the collision equals the total system kinetic energy after the collision. In the collision between the two cars, total system momentum is conserved.
A species specific use of the biotic and abiotic factors in an environment is collectively called the species' habitat. It is because the abiotic and biotic factors plays an important role in the habitat of the species where it helps it in certain ways.