Answer:
naturalistic observation
Explanation:
The best possible way to study how tigers interact with each other in their habitats would be to use a naturalistic observation. This type of observation focuses on observing the main subject of the study in it's natural environment without interfering in any sort of way. This allows the scientists to observe exactly how the tigers interact when there are no humans around.
Answer:
Between silver and aluminum wires of same thickness and length, silver will offer lesser resistance.
Explanation:
Aluminum will offer higher resistance than silver (both having same thickness and length).
Silver has lesser resistivity than aluminum.
Resistivity is directly proportional to resistance.
Thus, between to wires of distinct materials, one with higher resistivity will offer greater resistance.
Answer:
Arteries connect to capillaries and veins don't connect to capillaries
Explanation:
Actually both are connected by capillaries
