Which organism was the first to develop in the absence of oxygen? A. algae B. prokaryotic C. eukaryotic D. cyanobacteria

Which groups of arthropods have antennae

How do immunizations provide protection against pathogens?

What are the three main components of biodiversity? a. Species diversity, species productivity, and species stability b. Genetic diversity, species abundance, and species evenness c. Species richness, species abundance, and species evenness d.

Which symptom will have a great impact on the extracellular fluid for water conservation?

In children, lymphatic tissues such as adenoids, tonsils, and lymph nodes enlarge as growth continues and from exposure to microorganisms.

What are non examples of biome?

What is the function of helicase in dna replication? what is the function of helicase in dna replication? it checks for errors in the newly synthesized dna strand. it relieves strain from twisting of the double helix as it is unwound.

What is the general shape of the epithelial cells that are nearest the lumen in an empty urinary bladder?

Different energy resources are used to generate electricity at electric power plants. Each energy resource has benefits and costs associated with its use in this way.

Cross a homozygous B with an O