An added risk of going to Mars is that there is a lot of radiation in space that can damage tissues. We aren't sure what will happen after long term exposure to that radiation. True False

Is this is right because trying to make sure that it is right

If the low power objective and the eyepiece both have a magnifying power of 10x the total magnifying power of the microscope is

According to tiffany fields research, what can increase weight gain, alertness, and activity in preterm infants

Which part of cellular respiration produces the most atp molecules? a. pyruvate processing b. electron transport chain c. glycolysis d. krebs cycle?

What is a mineral that breaks in repeatable, predictable patterns is said to have this property? A) Luster B) Color C) Hardness D) Streak E) Cleavage

How is the brain able to differentiate between each sensory modality? A The action potentials, sent along the same nerve tracts, get sorted by the thalamus B The action potentials for each sense are sent along separate nerve tracts.

Nearly all cells in an organism contain identical DNA, and each DNA strand may contain hunndreds or thousands of individual genes. Is it likely that a cell would transcribe all the genes within its nucleus simultaneously. A. True B. False

Which of the following is true regarding brain development and aging? a. Blood flow is increased in the brain. b. The brain uses more oxygen. c. The brain becomes smaller and lighter. d.

Which stage of the cell cycle involves cell growth and DNA replication? A) mitosis B) cytonesis C) interphase D) prophase

Approximately what percentage of a human's DNA is used for coding information for the synthesis of proteins?