Whole organism i think that should be right..sorry if not
The answer is Cellulose. It does not provide calories/energy. The human digestive tract cannot break it down, so it is indigestible in humans.
Answer:
The answer is a cell wall.
Explanation:
Cytoplasm is the organelle that keeps the other organelles together. The nucleus is the cell that conducts and instructs the cells activities. The ribosome contains RNA. Cell wall is the most reasonable.
Answer:
For competition to exist within a population or between population, shared or common resources that organisms holds very important must be very limited and scared. Competition is a struggle between organisms for limited resources in the ecosystem.
Explanation:
The stages of the cell division at which each process occur would be as follows:
- Chromatin condenses into chromosomes - prophase
- chromosomes align in the center of the cell - metaphase
- The longest part of the cell cycle - interphase
- the nuclear envelope breaks - prophase
- the cell is cleaved into two new daughter cells - cytokinesis
- daughter chromosomes arrive at the poles - telophase
The cell cycle is characterized by two major events:
- The interphase
- The m phase
The cell prepares itself at the interphase by growing and increasing in volume, synthesizing DNA and proteins. Thus, the interphase takes a large chunk of the entire cycle.
The m phase represents mitosis. It is characterized by the following phases:
- Prophase: nuclear envelope dissolves, chromatin condenses to become chromosomes
- metaphase: chromosomes align at the center of the cell. Each chromosome gets engaged by spindles
- anaphase: chromosomes are pulled apart by spindles. Sister chromatids start moving to opposite poles
- telophase: migration to the pole is completed by chromatids
Once the chromatids reach poles, they decondense and a nuclear envelope emerges to surround them. The cytoplasm then divides to give rise to 2 daughter cells in a process known as cytokinesis.
More on the cell cycle can be found here: brainly.com/question/22492624
