What big event marked the end of the mesozoic era?

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f

Which of the following observations darwin shape his concept of descent with modification? a) species diversity declines farther from the equator.b) fewer species live on islands than on the nearest continents.c) birds can be found on islands located farther from the mainland than the birdsê¹ maximum nonstop flightdistance.d) south american temperate plants are more similar to the tropical plants of south america than to thetemperate plants of europe.e) earthquakes reshape life by causing mass extinctions.