Answer:
<h2>Sedimentary</h2>
Step-by-step explanation:
Sedimentary rocks are formed when layers upon layers of old sediments from river beds build up. They eventually form a rock. This rock is typically the softest of all the rock types, and therefore the best rock to hold fossils. Igneous rocks are rocks that are formed as a result of volcanic activity. They are created when lava cools. These rocks are unlikely to hold fossils because they are too hard. Metamorphic rocks are rocks that started out life as a different type of rock. They were then subducted under the earths surface where extreme heat and pressure actually changed hem into a different type of rock. Fossils are unlikely in this type of rock because all that heat and pressure has made the rock very hard. Because of this, the most accurate answer would be: sedimentary rock.
<em>PLEASE MARK BRAINLIEST</em>
Answer:
Count the total number of boxes in your Punnett Square. This gives you the total number of predicted offspring. Divide the (number of occurrences of the phenotype) by (the total number of offspring). Multiply the number from step 4 by 100 to get your percent.
Thymine=15%, which means adenine=15%
100-15-15=70%
Cytosine and Guanine should be equal, so 70/2
Should be 35% Cytosine
Answer: D) Nitrogen gas (N2) is so stable that only a few organisms are capable of turning it into nitrogen that can be used for living things.
Explanation:
Nitrogen cycle is very important for the growth and development of the plants. This is because of the fact that nitrogen being in the form of nitrogen gas in the atmosphere cannot be absorbed by the plants readily instead it should be converted into forms which can be utilized by the plants. Only few organisms particularly some strains of bacteria can perform the task of nitrogen fixation in the soil.
