What do scientists use tools for

Hy is binary fission in Paramecium considered as asexual reproduction?

Your biology teacher asks you to do the impossible, you must measure the diameter of one algae cell. You are about to turn in a blank lab report when you friend comes and says it's an easy task. At 40x your field of view is.

Decide whether each statement describes mass or weight. 1. measured in newtons 2. measured in kilograms 3. does not change when gravity changes 4. changes when gravity changes 5. the amount of matter in something 6. a gravitational force

What is occurring in the G1 and G2 phases of a normal cell cycle? nuclear division

What is the tissue that provides support and connects all parts of our body

Classify the mutations as somatic or inherited A. Mutations in the KRAS gene in lung cells promote continuous cell growth B. Mutations of the BRAC1 gene in egg cells lead to breast cancer C.

The female determines the sex of mammals. True False

The definition of a hero is a. universally understood. b. determined by personal and cultural factors. c. clearly defined by a set of established traits. d. static and impartial.

Hydrogen ion concentration in vinegar

Why does it matter from which organ or tissue type the cancer developed