Answer:
Cell walls can make plant material difficult to digest. Many herbivorous mammals have wide molars. These big teeth help them grind up leaves and grasses. Carnivorous mammals, on the other hand, usually have long, sharp teeth that help them grab prey and rip it apart. A group of herbivores called ruminants have specialized stomachs.
Explanation:
The more important and faster-acting is the lung. By increasing the respiratory rate, we excrete more carbon dioxide, which is in equilibrium with carbonic acid. Breathing more deeply and quickly can move the blood pH toward the alkaline side. ... The kidneys are the other important organ for long-term regulation of pH.
Answer:
A
Explanation:
All eukaryotic cells possess certain membranous organs called organnelles. One of these organnelles is the ENDOPLASMIC RETICULUM. Endoplasmic reticulum (ER) is a membranous network that forms a flattened sac in the cytoplasm. The ER in eukaryotes can be found as two types; Rough ER and Smooth ER.
The Rough and Smooth ER are both part of the endomembrane system but distinct in physical appearance as ribosomes are attached to the outer surface of the Rough ER, giving it its name. This physical distinction is responsible for their functional distinction. Rough ER functions mainly to modify proteins produced in the ribosomes attached to it while smooth ER modifies lipids.
Answer:
The 3rd one
Explanation:
Due to the fact that why u look at the rock cycle each type of rock is just that of another with is produced by different method as heating
Answer:
force is Scalar quantity
Explanation:
its rather a vector quantity