Identify the letter of the choice that best completes the statement or answers t

Question

Identify the letter of the choice that best completes the statement or answers the question. Fill in answer completely on your scantron sheet All the mass of an atom is considered to be in the: A. protons only B. protons and neutrons C. electrons only D. protons, neutrons, and electrons Prokaryotic cells _____ and are _____ than eukaryotic cells (as seen in lab). A. do not contain a nucleus....larger B. do not contain a nucleus....smaller C. contains a nucleus....larger D. contains a nucleus....smaller Every living thing is made of _____ A. DNA B. proteins C. matter D. carbohydrates Isotopes are atoms of the same element that differ in their: A. number of electrons B. number of protons C. ionic charge D. number of neutrons In order for homeostasis to be maintained in the cell, _____ must be used A. cell division B. energy C. reproduction D. virus Evolution allows scientists to explain: A. both the diversity of life and how all living things are related B. only the origin of life C. only the diversity of life D. only the unity of life Which the following is an example of how living things obtain of energy? A. blinking at a bright light B. producing a new generation of offspring C. eating a meal D. solving a math problem

Explanation / Answer

ANSWERS ) the following answer will be of the above questions are:

1) the answer will be protons and neutrons i.e. option will be B

2) the answer will be prokaryotic ell donot contain nucleus and are smaller than eukaryotic cell. so the naswer is B.

4) the answer will be D that is they differ inn their neutron number.

5) energy must be used so the answer will be B.

6) the answer will A.

7).annswer will be c that is eating a meal is an examole of getting energy.

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---