Answer:
Ann atom of hydrogen consists of one proton surrounded by one electron
<span>Structures that have a similar evolutionary origin and structure but are adapted for different purposes, such as a bat wing and a human arm, are called </span>homologous.
using cars that get lower gas mileage
Answer:
Student A has a protein receptor capable of detecting a bitter molecule found in that substance, whereas student B lacks that particles protein receptor
Explanation:
The sensory organs helps to respond to the change in the external and internal environment. The five main types of sense organs are eyes, ears, nose, skin and tongue.
Tongue contains different types of taste buds and taste receptors that helps to distinguish between the different types of food. The receptors are mainly responsible for the taste detection. The student B is unable to taste the bitter molecule because they lacks the receptor.
Thus, the correct answer is option (c)
Answer:
In igneous rocks, the texture is determined by their cooling rate.
Explanation:
