A distinctive characteristic of mammals that is not observed in other vertebrates is

Which kingdoms are included in both Linnaean and Whittaker systems of classification? A. fungi, plant, and animal kingdoms B. protists, fungi, plant, and animal kingdoms C. plant and animal kingdoms

what immediate effect on the environment due to fossil fuel use?

What do you think is the biggest concern when it comes to coral reefs being able to produce their skeletons due to the increasing acidity of the oceans? Explain.

Which of the following is an example of homeostasis? A. The lungs of animals excrete carbon dioxide B. The beak of some birds are hooked in shape C. We feel cooler when we stand under the shade of a tree D.

When lava hardens into rock what happens to the magnetic crystals in the rock

Why the average yearly temperature at the north pole is - 18c while the average yearly temperature at the equator is 27c?

The separation of a group of individuals from the rest of the population is referred to as

The following are features of mitosis or meiosis. can you put them in groups. im so confused : allows for transmission of chromosomes to offspring, necessary for growth and regeneration, allows for regeneration of an organism, two identical diploid

What is the MAIN cause of increased erosion, especially for soil? A) strong winds B) flash floods C) human activity D) movement of glaciers

Why do most biologists consider RNA to be life's first coding system?