Why is chemistry important in the study of biology? 1-The body is composed of chemical elements. 2-Chemical reactions occur in the body. 3 - Chemistry studies matter and energy. 4 - all of the above

Relative to other primates, strepsirhine adaptations include

Is this true or false: trilobites are common fossils, related to the same group as today's dolphins, whales, and seals.

1. What are key markers for the identification of Bacteria? ⁻ Peptidoglycan in cell membranes, ether-linked fatty acids, Special transcription DNA ⁻ Special RNA polymerase, peptidoglycan in cell walls, ester-linked fatty acids ⁻ Cellulose in cell

A bar magnet is a permanent magnet, while an electromagnet is a temporary magnet. Why is an electromagnet temporary?

Which of the following is considered a vestigial structure in humans? -tail bone -big toes -spleen -gall bladder

Why does a reduction reaction always accompany and oxidation reaction

The reduction of the chromosome number during meiosis is most important for: a. keeping the amount of DNA in the cell at a minimum level b. preventing the nucleus from becoming larger with each cell division c.

Mother half shaved half head and no makeup - feminism?

Which is the correct explanation for 40°N latitude? A. all positions along a circle that runs parallel to the equator and 40° south of it B. all positions along a circle that runs perpendicular to the equator and 40° west of it C.

Do you think it would be possible to construct a pyramid where the number of carnivores was more than then number of herbivores?