Answer:
Hello Again!!
Your answers are:
Explanation:
You cannot see a Virus with the Naked Eye...a microscope is needed! BUT IT IS an example of MATTER!
Air is matter too but again, YOU CANT SEE IT WITH THE NAKED EYE!
<u>Matter :</u> ANYTHING that has a VOLUME, MASS and TAKES UP ANY SPACE
I HOPE THIS HELPED WITH YOUR WORK!
:D
One reason why a species may go extinct is due to environmental changes. For example, if a environment undergoes deforestation / wild fires it’s environment will no longer be grassy green and would not allow for an animal like the Japanese rat snake to use its green coloring to camouflage from predators
The answer is False. Carbohydrates are made up of proteins. Hoped I helped. :)
Answer:
Most genes must be turned off because cells play specific functions, thereby only a limited number of genes must be expressed in each cell type in order to produce proteins required in the cell
Explanation:
Gener regulation is a critical molecular mechanism required for normal cell functioning. In consequence, genes are turned on and off depending on the cell type. For example, in the brain, cells that will be differentiated into neurons will be expressed, while genes involved in the differentiation of undifferentiated myoblasts into muscle cells will be turned off. Thus, genes are switched off in order to produce only those specific proteins which are required for each cell during specific developmental programs and functions carried out by each cell type.
Answer:
Pascal's law basically states that any pressure applied to a fluid inside a closed system will transmit that pressure equally in all directions throughout the fluid. This law is the basic principle that causes hydraulic power in heavy construction machines to work.
Explanation:
Pascal's law states that a pressure applied to a fluid in a closed container is transmitted equally to every point of the fluid and the walls of the container, as seen in Equation 2. P = F / A (Equation 2) Where P is the pressure, F is the force, and A is the area.
