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Can using a cell phone harm the environment?
Using a cell phone during your daily life does not in itself harm the environment. Cell phones use radio waves at very low power to communicate and have never been proven to have an affect on humans or the surrounding envirnoment. The biggest impact on the environment comes from the manufactor and eventual disposal of the cell phone, the battery and other accessories.
What is the similarities between the human body and a single cell?
The human body and a cell both show similarities in terms of co-ordination. Both have a co-ordianting centre(Brain in human body and nucleus in cell). Both show division of labour(Different organ systems in human beings perform different functions while in cell different organelles perform different functions).
Where were cell phones made?
cell phoens wre made in martin coops basement but when ever one wanted one he had to have his own compiny so more cell phones would be made at a time.
How many hours will a button cell battery run?
Button Cell batteries all have different charges as they are factory made. When the charge itself is implied to the battery the factory makes it different at times. On average, it should last a few weeks. However, that does depend on the charge implied.
What is condemned cell?
A condemned cell is a prison cell where a person facing the death penalty is placed while awaiting execution. The place you would find condemned cells is the part of the prison referred to as death row.
Where do single-cell organisms live?
they can make their own food and adapt to their environment
What cellular characteristic is most important for the efficiency of the cell?
Homeostasis is the most important characteristic for the efficiency of a cell ... because in order function properly the cell must be able to adapt or adjust to the environment around them.
What would happen if the membrane were completely made of polar substance?
The cell would be unable to maintain a stable internal environment.
What part of the bacterium allows it to recognize different substances in the outside environment?
cell membrane
What qualififications would a protobiont need to be a true cell?
Simple reproduction, metabolism and excitability, maintenance of an internal chemical environment different from that of their surroundings.
How do you use the words cell specialization in a sentence?
In a multicellular cell each organelle has a specialized task.
What are the parts of a primary cell?
theres no parts in a primary cell. gibberish A primary cell in terms of living cells is one which behaves much the way it would if still in the tissue from which it came. Sometimes in cell culture, cells become modified to adapt to the new environment. Primary cells have not done this. It is therefore safe to assume that a primary cell contains a cell membrane, cytoplasm, organelles, and a nucleus.
What are the main functional of a cell?
1. Take in food and oxygen 2. Produce heat and energy 3. Move and adapt to their environment 4. Eliminates waste
What are the four functions of a cell?
1. Take in food and oxygen 2. Produce heat and energy 3. Move and adapt to their environment 4. Eliminates waste
What are different ways that plant cells are different from the cells of some other eukaryote?
A plants's cells are enclosed by a cell wall. The cell wall surrounds the cell membrane and separates the cell from the environment. The plant cell also contains cellulose.
What are different ways that plant cells are different from the cells of some other eukaryotes?
A plants's cells are enclosed by a cell wall. The cell wall surrounds the cell membrane and separates the cell from the environment. The plant cell also contains cellulose.
What would happen of the cell membrane were completely made of polar substance?
The cell would be unable to maintain a stable internal environment.
