Answer:
a. It is a competitive inhibitor.
Explanation:
A competitive inhibitor competes with the substrate for the active site of the enzyme. Binding of the competitive inhibitor to the active site of enzyme forms enzyme-inhibitor complex and does not allow the substrate to bind to the enzyme. This inhibits the reaction. However, the competitive inhibition is overcome by increasing the concentration of substrate around the enzyme to facilitate its binding to the enzyme's active site.
According to the given information, malonic acid competes with succinate for the active site of enzyme succinate dehydrogenase and inhibits the reaction. This inhibition is overcome by increasing the succinate concentration around the enzyme. This makes malonic acid a competitive inhibitor to succinate dehydrogenase.
When deep-water waves move into shallow water, they change into breaking waves. When the energy of the waves touches the ocean floor, the water particles drag along the bottom and flatten their orbit (Fig. 4.18 B). Transitional waves occur when the water depth is less than one-half the wavelength
Solar flares occur constantly, and would have to be HUGE to impact the Earth's climate (remember, climate is measured over long periods of time). While solar flares do affect weather and other things, such as radio waves, they don't affect climate. So C is out. Variations in Earth's orbit are short-lived, so A is out. Earth's reflectivity would need to change in order to contribute to climate change, so ignore answer B.
Now let's look at D and E. Ocean circulation is one of the most important factors affecting Earth's climate, and the primary factor leading to changes in ocean circulation is plate tectonics, or, more specifically, continental drift due to plate tectonics. Plate tectonics cause continental drift, which changes ocean currents, which leads to ice ages, ice cap melting, and global climate change. D and E are correct.
Answer: a triple bond and a single bond
Explanation:
Biology is a branch of science that deals with living organisms and their vital processes. Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology.
There are three main recognized branches of biology, which include botany, zoology, and microbiology.
