You will get brainliest geologists can determine the relative ages of sedimentary layers by using the law of superposition. this law states that sedimentary layers are youngest on the top and oldest on the bottom. however, there are two exceptions to this law. why do some sedimentary rock layers appear in a different order than the geologic law of superposition? a. people excavate sedimentary rock layers to study them. b. folding and faulting change the orientation of sedimentary rock layers. c. gravity and deposition cause sedimentary rock layers to remain horizontal. d. weathering and erosion change the thickness of the sedimentary rock layers.

We want to calculate the total metabolic heat generated by a singing canary taking into account heat transfer by radiation, convection and exhaling air. the air temperature is 20 oc, canary’s body internal and surface temperature is 33oc, external body surface convective heat transfer coefficient is 25.2 w/m2 .k, temperature difference between the inhaled and exhaled air is 4.3 oc, the ventilation rate is 0.74 cc of air per second, specific heat of air is 1.0066 kj/kg.k and density of air is 1.16 kg/m3 . assume the canary’s body to be a cylinder with 7 cm diameter and 9 cm length, and heat exchange is from the side as well as the top and bottom of cylinder. calculate 1) the net rate of heat lost by radiation, assuming heat gained by the bird through radiation from the surroundings is 11.5 w; 2) rate of heat transferred by convection to the surrounding air; 3) rate of heat transferred in the exhaling air without considering any internal evaporation; 4) total metabolic power.

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx hurrim timed

How is the gravitational force related to the distance between two objects?