Answer:
The answers to the blanks in the question in order is as follows:
- sweat
- lungs
- feaces
- Rectum
Explanation:
This question is describing the excretory organs and their excretory products. Excretion is the process by which waste products of metabolism are removed from the body system.
- As mentioned in the question, the SKIN is an excretory organ that excretes SWEAT which is made up of water, salts, and chemicals like urea.
- Lungs is another organ that excretes carbon dioxide (CO2) and water (H2O) as products of cellular respiration.
- The large intestine also produces FEACES, which is stored in the last part of the large intestine called RECTUM before it is excreted through the anus.
Answer:
Food web --> a model that shows interconnected food chains in an ecosystem
Predator --> an organism that kills another for food
Prey --> an organism that is killed and eaten by another
Ecosystem --> all of the living and nonliving things that interact in a particular area
Answer:
High School Biology 10+5 pts
Sidney Brenner argued that the code was nonoverlapping because he considered that coding restrictions would occur if it were overlapping. A second major argument against an overlapping code involved the effect of a single nucleotide change. In an overlapping code TWO adjacent amino acids would be affected by a point mutation, while in a nonoverlapping code ONE amino acid(s) would be affected.
ANSWER:
TWO
ONE
The LDL receptor and transferrin receptors are examples of receptors that function by receptor-mediated endocytosis. The LDL receptor is a transmembrane protein of the plasma membrane. Occupancy of the ligand binding site of the LDL receptor in the extracellular domain of the receptor by LDL initiates endocytosis.