Answer: Carbon
Explanation: Organic molecules have hydrogen atoms connected to carbon atoms through covalent bonds. The simplest organic molecule, methane. It has three hydrogen atoms connected to <u>one carbon</u>.
Answer:
Seafloor spreading is a process that occurs at mid-ocean ridges, where new oceanic crust is formed through volcanic activity and then gradually moves away from the ridge.
Explanation:
Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor.
Answer: Solar energy produces no waste and has almost no impact on the environment.
Explanation: Solar = sun, sun is good for plants and provides vitamin D. I do not see how the sun could have a negative impact.
Connell's famous barnacle experiment was initiated to learn more about competitive exclusion and distribution of branacle species. Barnacle species are distributed in distinct zones on the rocky shores of the Atlantic coast. The Chthamalus in upper intertidal zone; is a smaller species and the semibalanus in low intertidal zone which is a larger species. Chthamalus found in the higher physical stress and higher temperatures because the low tide levels causes them to be exposed to the extreme outside environment for longer periods of time than the semibalanus. Additionally barnacles can only feed while submerged and the higher up shore a barnacle is, the less it can feed and grow. The experiment wanted to understand why they lived this way.
Answer:
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04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49
Explanation: