A natural predator of the crown-of-thorns sea star is a mollusc called the giant triton, charonia tritonis. if the triton uses a radula to saw into the sea star, which class of mollusca would you think the triton belongs to?

How is genetic diversity beneficial to a species?

Exponential growth is when a couple has the number of children to replace themselves. True or false

13. The Richter scale describes how much energy an earthquake releases. With every increase of 1.0 on the scale, 32 times more energy is released. How many times more energy would be released by a quake measuring 2.0 on the scale?

each planet's orbit is shaped like an ellipse. Predict whether the shapes of the planet's orbits will be more circular or more elongated.

Which is the most common acean

Kristyn is thrilled to hear she is expecting twins. her doctor informs her that the twins are dizygotic. what does this mean?

Chromosome duplication, which happens during mitosis, occurs in the what?

Which is not a characteristic that all living organisms share

A scientist claims plants can communicate with each other in a variety of ways. justify the claim of the scientist and describe the types of responses that result from the communication of two different plants.

Which of these scenarios illustrates natural selection due to behavior