1)

Many stars are classified in terms of brightness, or

A) age.

B) magnitude.

C) mass.

D) power.

Protein transport into the endoplasmic reticulum (ER) or mitochondria requires unfolding of the protein and threading the amino acid chain through a channel or pore into the organelle.

List 3 traits of stinging cell animals

Which represents the correct order of cell organization after cellular differentiation (simple to complex) ?

What are the 2 major types of animals?

Mary has a type blood. her son bill has type ab blood which blood types does bills dad have if he is homozygous for blood type?

Biologist want to measure and keep track of ph because if ph changes the structure of biological molecules and so their function could lost t True or false

Which statement about homeostasis is false? Homeostasis depends primarily on positive feedback. Homeostasis is necessary for proper functioning of the body. Homeostasis is the maintenance of a steady physiological state within an organism or cell.

The theory of evolution is most accurately described as Question 23 options: a. an educated guess about how species originate. b. one possible explanation, among several scientific alternatives, about how species have come into existence. c.

What are the symbols for the elements that make up lipids

What is a main function of lipids