4. Fill in the blanks: What is the best unit for a scientist to use to measure each of the following? (meter, centimeter, kilometer, light-year) a. Distance between Cincinnati and Columbus
b. Height of the Empire State Building
c. Length of an oak leaf
d. Distance between two stars

hello there,

igneous rock formed from below the surface would have more crystals because

answer: because magma cools more slowly than lava

answer: blah

explanation:

bc blah

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.