The idea that sporophyte and gametophyte generations follow one another in a plant's life cycle is called

Atoms are the smallest particle of an element that retains the original characteristics of the element.

Why does the earth have more gravitation pull than the moon

What would happen to an egg that had a nonfunctional chorion? a. The embryo would suffocate or dehydrate. b. The embryo would starve in the egg. c. The embryo would die due to high levels of toxic metabolic wastes. d.

Which two organisms below would most likely have the fewest similar nucleotide sequences in a given gene

How One Part Of The Organisms Body Is Designed To Do A Specific Job Well?

All life depends on the availability of usable energy. This energy is released when (1) organisms convert solar energy into the chemical energy found in food molecules (2) respiration occurs in the cells of producers and high-energy molecules enter

Based on the food web below, which of the following is a consumer?

Levels of biological organisations explained in details

Name two mammals and describe the characteristic that are unique to mammals

The electromagnetic radiation that is emitted from radioactive elements is released in the form of