Cell membrane, The cell membrane forms a boundary that separates the cellular contents from the outside environment. The cell membrane is capable of receiving and recognizing chemical signals. The cell membrane forms a barrier that keeps all substances that might harm the cell from entering the cell. (Pls mark me as brainliest!)
Answer:
Blood Inheritance ABO Blood Type. Everyone has an ABO blood type (A, B, AB, or O) and an Rh factor (positive or negative). Just like eye or hair color, our blood type is inherited from our parents. Each biological parent donates one of two ABO genes to their child. The A and B genes are dominant and the O gene is recessive.
Explanation:
it says "discussed in the reading"..which reading??
Answer:
Controls the amount of light passing through the specimen. Found between the objective lenses and the ocular lenses.
Explanation:
The diaphragm, is the part of the microscope that works like in a camera, is an opening that regulates the quantity of light that passes through the specimen, and this is useful because in this way the specimen can be easily seen some structures like certain organelles.
It is localized normally in the base, between the light source and the sample, so it can regulate the quantity of light.