Answer: The correct answer is B. He could add insulation to the aquarium so that it does not exchange energy with its surroundings.
Explanation-
Isolated system is a system in which there is no exchange of energy and mass. As per the question, heat is radiated from the aquarium. In order to make it an isolated system, insulating or diathermic cover is used over it so that it does not exchange energy with its surroundings.
Answer:
The number of individuals displaying each phenotype in both the current generation and the offspring.
Explanation:
Answer:
Three Adaptive features of aquatic plants (hydrophytes) are as follows: a) Underdeveloped conducting tissues (xylem and phloem) are present. b) The plants body covered with waxy substance. c) The stems are long, soft and spongy.
Explanation:
Answer:
translucent
Explanation:
Transparent means ALL light and ALL shapes are visible through, like a window.
Pigmented means that shapes are visible clearly, but not colors, like sunglasses.
Translucent means that shapes are somewhat visible (v. blurry,) and lights are somewhat also.
opaque is nothing in, nothing out. Solid.
