A scientist is examining a single-celled organism with no nucleus that can be found in extreme environments. What kingdom does this organism belong to?

A. Animalia

B. Archaebacteria

C. Eubacteria

D. Protista

List the three main parts of a seed. describe the function of each part in production a new plant

Describe the process of nociception using the four phases of

Which areas receive more sunlight as compared to the polar areas? the areas receive more sunlight as compared to the polar areas?

You are on the scene of a patient who is the victim of an assault. the scene is safe. you find a 22-year-old male patient responsive to painful stimuli only.

Which statement describes the relationship between chromosomes, genes, and alleles? A. Alleles cause mutations, which are genes on part of a chromosome. B. Alleles are different variations of a gene. Genes are the specific sections of a chromosome.

How does warm temperature compared to cold temperature affect enzyme reaction rates?

In all animals, the largest percentage of the body's fluids are located in the:

2. Describe sexual reproduction.

Which mutation is of single nucleotide? A. Tay Sachs b. sickle cell disease c. both d. neither

some bugs can walk on the surface of water because the atteraction between water molecules is strong enough to hold us the bug. What do we call the attraction?