What can cause an offspring to have a physical trait that neither of its parents had

Eubacteria can be distinguished from archaebacteria by A. The presence of a true nucleus B. Being Multicellular C. Difference in RNA and makeup of the cell wall D. the presence of membrane-bound organelles

When fossil fuels are burned, carbon dioxide is released. How does this gas impact the environment?

Which statement do you think is a scientific claim? Over two-thirds of the class will pass the biology test today because they studied more than one hour for it.

What is one way that cold and flu viruses spread?

Which is the best definition of resistance? A. Resistance occurs when electric charges flow in more than one path. B. Resistance is the tendency for materials to oppose the flow of electric charges. C.

How can the mass of an object be determined in a laboratory? The object is weighed. The dimensions of the object are measured. The object is balanced against standard units of mass. The object is balanced against standard weights.

The total energy production of a mitochondrion is enhanced by its

In any ecosystem, there are always more: Select one: a. Animals than plants b. Herbivores than carnivores c. Heterotrophs than autotrophs d. Predators than prey

Which biome would contain the most biodiversity in deciduous tree species? A) taiga B) savanna C) temperate forest Eliminate D) tropical rainforest

If you wanted to show all of the feeding relationships in a particular ecosystem, what type of diagram would be most effective