Answer:
C. Beginning of autumn
Explanation:
On this image we can see the position of the Earth toward the Sun in four different parts of the year. WE can see that in one part of the year the Northern Hemisphere is tilted toward the Sun, while in the opposite part of the year it is the Southern Hemisphere that is tilted toward the Sun. In between them, we have 21 March and 23 September when both hemispheres are equally exposed to the sunlight. These to dates mark the beginning of spring and beginning of autumn. As they are dates when both hemispheres receive equal amounts of sunlight, it means that these are the dates when the equinoxes appear on Earth.
The correct answer is: Increased serum levels of bicarbonate.
Gastric lavage causes an excessive loss of gastric fluid, which resultis in excessive loss of hydrochloric acid (HCl). HCl usually neutralize the sodium bicarbonate (NaHCO3) secreted into the duodenum by the pancreas. Since the gastric lavage causes the loss of HCl, the intestinal tract absorbs the excess bicarbonate, and alkalosis (increased levels of bicarbonate) results.
The endomembrane system includes the nuclear envelope, lysosomes, vesicles, the ER, and Golgi apparatus, as well as the plasma membrane. These cellular components work together to modify, package, tag, and transport proteins and lipids that form the membranes.
What is the endomembrane system? The endomembrane system (endo- = “within”) is a group of membranes and organelles in eukaryotic cells that works together to modify, package, and transport lipids and proteins.
Answer:The structure and functions of cells that found in the video include:
Explanation:
1. Nucleus:
Structure=it is a spherical body which is covered by a double membrane which contains hereditary materials.
Functions= it controls all life activities of the cell. It stores hereditary information as it contains DNA.
2. Mitochondria:
Structure: They are oval or rod shaped and bounded by a double membrane
Functions: They are site of cellular respiration.
3. Ribosomes:
Structure: They are small round bodies attached to endoplasmic reticulum.
Functions: They are responsible for protein synthesis.
4. Endoplasmic reticulum:
Structure: They are membrane-like structure that forms channel within the cytoplasm.
Functions: they aid transport of materials within the cytoplasm.
Golgi bodies:
Structure: They are series of disc-shaped sacs.
Functions: They function in synthesis, packaging and distribution of materials within the cell.
2. Types of cell present in kidney
-messangial cell
- Loop of Henle
-podocytes
I need to see the diagrams