Answer:
Humans get there energy primarily from glucose I believe. We break down glucose to get ATP (Adenosine Triphosphate) which is then used to supply energy to our cells in order to function.
Explanation:
For measuring the temperature of a classroom, the best instrument that one can use is the THERMOMETER. The correct option is D.
Thermometer is the instrument that is specifically designed for the measurement of temperature and there are different types of thermometers for measuring different types of temperature.
Note that, barometer is used for measuring atmospheric pressure, sphygmomanometer is used for measuring blood pressure and atmosphotometer does not exist.
Answer:
Biogeochemical cycles and the rock cycle allow nutrients to be recycled through the abiotic and biotic zones of Earth. They are responsible for the cycling of oxygen, carbon dioxide, phosphorus and nitrogen between the biosphere and the rest of Earth. Hope this helped!
Explanation:
Answer:
dd, both parents would also be (dd) as well.
Explanation:
The X-shaped structure is the optic chiasma (part of the optic nerve).
Structure of the optical chiasma:
The fibers from the ganglion cells of the nasal retina and the temporal retina come together and leave the eyeball to form the two optic nerves (forming an X-shape). Each optic nerve passes through the optic hole of the sphenoid bone and extends in and out of the skull. The two nerves meet at the front and above the pituitary to form the optic chiasma. At this level, fibers from the nasal retina intersect while those from the temporal retina continue in the same trajectory to form the two optical tracts.