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Who studies the poisonous substances?
Toxicologists study poisonous substances and their effects on living organisms, working to understand their properties, mechanisms of action, and ways to prevent or mitigate their harmful effects.
What are the three ways compounds are formed?
Compounds are formed through chemical reactions where atoms of different elements combine to form new substances. The three ways compounds can be formed are through ionic bonding, covalent bonding, and metallic bonding. Ionic bonding involves the transfer of electrons between atoms, covalent bonding involves the sharing of electrons, and metallic bonding involves a sea of delocalized electrons surrounding positive metal ions.
When substances go throw chemical changes what will all ways happen?
During a chemical change, new substances are always formed as bonds between atoms are broken and reformed. This results in a rearrangement of atoms, causing a change in the chemical properties of the original substances. Energy is often released or absorbed during these reactions.
How cell reproduce?
Cells reproduce through a process called cell division. During cell division, a cell duplicates its genetic material and divides into two daughter cells. This process ensures that genetic information is passed on to new cells and is essential for growth, development, and repair of tissues in an organism.
Why do different substances have unique odors?
Different substances have unique odors because of their specific chemical composition. Each substance releases molecules that interact with our olfactory receptors in different ways, creating distinct smells that our brain interprets as unique odors.
What 3 ways can substances enter and leave a cell?
Substances can move in and out of a cell in several ways. Diffusion is when a substance will distribute itself in or out of a cell until the distribution on both sides of the cell is balanced. Active transport is when a cell transports a substance across the cell membrane that would not normally be able to pass through. Osmosis is the movement of water from areas with few dissolved dissolved substances to areas with high dissolved substances.
What are three ways that substances can be describe?
Animal, vegetable, or mineral.
What are three ways that planet cells is different from an animal cells?
Three ways that a plant cell is diferent from an animal cell are a plant cell has a cell wall and a chloroplast and they have a bigger vacoule.
Three ways that you can move from one cell to another in Microsoft excel?
Use the Return or Enter key.Use the arrow keys.Use the Tab key.
How do facilitated diffusion and active transport compare and contrast in terms of their mechanisms of transport across the cell membrane?
Facilitated diffusion and active transport are both ways that substances move across the cell membrane, but they differ in their mechanisms. Facilitated diffusion uses protein channels to help substances passively move from areas of high concentration to low concentration, while active transport requires energy to move substances against their concentration gradient using protein pumps.
What are three ways the cell membrane helps a cell stay balanced?
The cell membrane controls the movement of substances in and out of the cell, maintaining an internal balance of ions and molecules. It also helps in communication between cells by interacting with external signaling molecules. Additionally, the cell membrane provides structural support and shape to the cell.
What are the three ways energy move?
ConductionConvectionRadiation
What are 4 ways the liver handles cell wastes?
The liver WEAKENS certain harmful substances
What are three ways to separate substances in a mixure?
color shape form hardness texture
LS26 Describe ways in which substances work by altering the way cell function eg insulin?
your moma
What are three ways to add emphasis to a cell?
color background, bold contents, outline cell
What are three ways mushrooms and dandelions are alike?
they both have a cell wall
