An extinct cephalopod with an extensive fossil record

Match the types of competition to their descriptions

Which of the following is the sl unit used to measure temperature a. kilogram b. liter c. meter d. kelvin

In a certain plant, yellow leaves are dominant (y) and red leaves are recessive (y). a plant with genotype yy and a plant with yy are crossed. if they have four offspring, how many would you predict would have red leaves? a: 1b: 0c: 3d: 2