Answer:
Mitosis produces two daughter cells and meiosis produces four daughter cells
Explanation:
In mitosis, you start off with one parent cell, and it duplicates itself, so as you could see, you would have the original cell as well as the duplicated version, which is a total of 2. In meiosis, there are two main phases, Meiosis I and Meiosis II. The first phase produces two cells and the second phase takes those two cells to form four daughter cells / gametes
Answer:
I believe it's only repetition which is doing the experiment over and over again.
Explanation:
Replication on the other hand would be if he was repeating some one else experiment with the same guidelines.
Answer: Grass and leaves contains cellulose. Herbivores that feed on them lacks the enzymes required to break down cellulose.
However they possess multi chambered stomachs and they have a symbiotic relationship with micro organisms that live within the stomach.they micro organisms ,such as bacteria,helps to break down the cellulose into the form that the animal can absorb
Answer: the tibia, fibula, femur, metatarsals, and phalanges also the humerus, radius, ulna, metacarpals, and phalanges
i hope this helps
The lipid bilayer is a membrane composed of two layers of phospholipids. A phospholipid is a molecule made up of a polar phosphate head and non-polar fatty acid chains.
- The diagram makes reference to the different components of the lipid bilayer.
- The main components of the lipid bilayer are phospholipids and cholesterol.
- The lipid bilayer is also composed of different proteins such as transmembrane integral proteins (channels) and peripheral proteins.
The structures observed in the diagram are as follow:
- Phospholipid molecule (A). Function: structural.
- Polar (hydrophilic) head of the phospholipid (B). Function: stabilize the membrane by its interaction with water.
- Integral glycoprotein (C). Function: signaling pathways and cellular communication
- Oligosaccharide attached to a peripheral protein (D). Function: form the glycocalyx.
- Cholesterol (E). Function: provide fluidity to the lipid bilayer.
- Integral protein (F). Function: signaling pathways and cellular communication.
- Phospholipid bilayer (H-I). Function: Semipermemable barrier that separates the intern cell medium from the surrounding environment.
- Transmembrane integral protein (protein channel) (G). Transport of materials.
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