About how much of the universe is believed to consist of ordinary atoms that can be detected? 75% 20% 3%

Why is it important that a protein keeps its shape?

How do Yersinia Pestis move?

When designing an experiment a benefit of larger sample sizes would be more?

Three days ago yesterday was the day before tuesday. what day will it be tomorrow

What are some different characteristics of the varicella virus (chickenpox) ?

Cystic fibrosis is an autosomal recessive disease. If parents, both suffering from cystic fibrosis, have children, what is the probability that one of their children will have the disease? A) 25% B) 50% C) 75% D) 100%

Consider this scientific name: Homo Sapiens. What is wrong with the way it is currently written? Group of answer choices Genus name should be lowercase Genus and species names should both be lowercase Name should not be italicized Species name

What part of cellular respiration could not occur if there was no oxygen present? what would happen instead?

Which of the following characteristics, structures, or processes is common to both bacteria and viruses? A. Metabolism B. Ribosomes C. Genetic material composed of nucleic acid D. Cell division

A teacher modeled part of a DNA molecule using two of these coiled springs. Which part of the DNA molecule was the teacher most likely modeling?