Our heart is made up of three chambers, called the atria and the venucia.

[True]

or

[False]

What process is applied to identify mutations or errors in dna molecules

When the genome of a particular species is said to include 20,000 protein-coding regions, what does this imply? A) There are 20,000 genes. B) Each gene codes for one protein. C) Any other regions are "junk" DNA.

What would happen if matter could not recycle?

Dead cells filled with keratin that develop from follicles in the skin

A toy robot can walk, talk because of batteries. What type of energy is stored in the batteries

An organism specific environment, having unique abiotic and biotic factors, is known as the organism A) niche B) ecosystem C) community D) habitat

Which statement describes the reaction for cellular respiration? The equation is carbon dioxide + water → glucose + oxygen + water and energy is required in the form of light O The equation is glucose + oxygen carbon dioxide + water and energy is

The production of Answer enzymes is influenced by changes in the environment (availability of substrate etc)

What would happen to the population of animal if it's predator was added to the food web A) it would increase B) it would decrease C) it would stay the same D) it would fluctuate

The science that names and groups organisms is phylogeny. taxonomy. anatomy Linnaeus.