8) Each body cell of an octopus contains thirty-two chromosomes. The number of chromosomes in a octopus egg cell will be A) 8. B) 16. C) 32. D) 64.

Which statement best describes the effect of texture on absorbtion of radiant energy? A. Rough and smooth surfaces do not absorb energy B. Rough surfaces absorb less energy than smooth surfaces C.

What is the name of a group of connected and related organisms? O A. Energy B. Matter O C. Flow O D. System

How are NGC 1427A and you different? How are they the same?

What is similar about a dominant trait and a recessive trait

What is the term for a condition whereby small amounts of urine leak from a bladder that is always full as a result of a spinal cord injury or medications?

Which letter represents an organism that could only be a primary consumer?

Muscle cells in athletes often have more mitochondria than muscles cells in non athletes based on the observation it can be inferred that the muscle cell in athletes

1. What can all rocks be broken down into? 2 What kind of rock does magma cool and harden into another?

Why might it be beneficial for governments to restrict the types of plants and animals that individuals can keep as pets in a particular environment?

1. Which of the following gene is responsible for an amino acid synthesis in YAC vector? CEN URA3 ARS TRP1