Biology » Page 115

Biology

During which phase (s) of mitosis are chromosomes composed of two sister chromatids?

a. prophase, prometaphase, metaphase, and anaphase

b. prophase, prometaphase, and metaphase

c. anaphase and telophase only

d. all phases ofmitosis

e. prophase and prometaphase only

Answer Answers (1)

Biology

How long can a person hold their breath before they pass out

Answer Answers (2)

Biology

10) The modality of a stimulus can be determined within the central nervous system by A) population coding. B) adequate stimulus for the sensory receptor cell. C) lateral inhibition. D) frequency coding.

Answer Answers (1)

Biology

How old is bone in which the carbon 14 in it has undergone 3 half lives

Answer Answers (1)

Biology

Correct order of human development

Answer Answers (1)

Biology

How do the respiratory and circulatory systems work together to make gas exchange possible?

Answer Answers (2)

Biology

What is the difference between an ion and an atom?

Answer Answers (2)

Kenley Chandler

Biology

What is an organelle found in most eukaryotic cells described as "cellular power plants", because their primary function is to convert organic materials into energy in the form of atp?

Answer Answers (1)

Izabella Baxter

Biology

7 is what on a pH scale

Answer Answers (1)

Turner Johnston

Biology

How does overspecialization cause extinction?

Answer Answers (1)

Biology

WHat are some examples of passive transport?

Answer Answers (1)

Biology

Wich is the main function of lipids

Answer Answers (1)

Biology

What is the source and sink for xylem and phloem?

No Answers

Biology

Height, hair color, eye color, and intelligence are traits passed on by

a. genes

b. chromosomes

c. RNA

Answer Answers (1)

Biology

During which phase mitosis do the nuclear membrane nucleolus and dissolve

Answer Answers (1)