Question 8 of 25 How are organisms in the domain Archaea different from those in the domain
Eukarya?
O A. Archaea have no membranes around their organelles.
O B. Archaea have mitochondria inside their cells.
O c. Archaea are multicellular organisms.
D. Archaea hold genetic information in DNA.

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?