Which type of fossil will reveal the skin color of a 90 million-year-old frog?

A) amber fossil

B) cast fossil

C) mold fossil

D) petrified fossil

The formation of a new individual by a process involving two sexes or two different mating types

In which of the following organelles does photosynthesis take place?

Living organisms respond to changes in environmental conditions such as temperature. Which series lists the correct ord which the body would respond to such a change?

Which one of the following statements about the structure of proteins is incorrect? Select one: a. Disulfide bonds provide strong intrachain interactions. b. Hydrogen bonding stabilizes the a-helix proteins. c.

Why is cardiac tamponade lethal?

Why is the Golgi apparatus in the cell?

Fungi are necessary evil to humanity. discuss the pros and cons this assertion

You want to test the effect of sucralose on the growth of a plant. Design a study using the steps of the scientific method. What are the dependent and independent variables in this experiment?

Which of the following organisms does not rely on krill as a major food source? Adelie penguins Leopard seal Humpback whale Squid

When a predator catches its prey, it may appear that the prey species suffers. But there are benefits to this type of interaction for prey species as well. What are two way in which the prey species might benefit from the predator hunting them?