Answer: Natural Gas
Explanation:
Electricity and natural gas are the most-used energy sources in homes. Electricity is used in almost all homes, and retail electricity purchases accounted for 43% of total residential sector end-use energy consumption.
Scutellosaurus is a primitive ornithischian that is grouped in with the thyreophoran clade because it has small armored plates on along its back.
- Small scutes on the back and sides of the body are a distinguishing feature of the Early Jurassic Period (approximately 200 million to 176 million years ago) genus of small ornithischian dinosaurs known as Scutellosaurus.
- Although some experts contend that Scutellosaurus' forearms were strong enough to permit quadrupedal mobility, it possessed short forelimbs and robust hind limbs, which are indicative of a bipedal position.
- Scutellosaurus grew to be 1.5 to 2 meters long (about 5 to 6.5 feet). Its skull lengthened to approximately 9 cm (about 3.5 inches), and it featured a row of fluted cheek teeth in the shape of leaves and many large incisors that appeared to be specialized for feeding on plants.
learn more about ornithischian here: brainly.com/question/13326704
#SPJ4
Answer:
Sonographer
Explanation:
This is because sonography require four years to study in school and a sonographer is an health care scientists who specializes in using ultrasonic imaging devices to produce scans, videos, diagnostic images, three dimensional images e t.c.
<h3><u>Answer;</u></h3>
Some bacteria have very specific temperature requirements.
<h3><u>Explanation;</u></h3>
- Natural selection refers to the process by which individuals that are better suited or adapted to their environment survive and reproduce most successfully; also called survival of the fittest.
- Organisms with more advantageous traits for their environment survive and reproduce more often which causes traits in the population to change over time.
- <em><u>Bacteria with specific temperature requirements will be well suited to those temperatures as compared to other bacteria and thus will reproduce successfully.</u></em>