3 The temperature of the human fetus whilst in the uterus is about 0.5 °C above that of its
mother. At birth it emerges into a relatively
cool, dry atmosphere and immediately
encounters a problem of temperature control.
a Suggest why the temperature of the fetus is
above that of its mother.

Astudent drew the following flowchart to show the movement of nutrients. soil → roots → plants →? where does nitrogen go next? a. directly into nearby animals as nutrition b. directly into aquifers through condensation c. directly into the air through evaporation d. directly into nearby plants during fixation

Iwill mark brainliest and all that sha-bang. what is the function of the endocrine system? a. control longer term response in the body. b. transmit messages throughout the body. c. remove waste from the body. d. all of the above

How can you tell the difference between rough er from smooth er?