4- Neuro-epithelium : a-Has a sensory function
b-Is found in the Nose
c-Is found on the tongue
d-All of the above are true
e- Only b + c are true

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.