Crude oil is composed of: a. Fatty acids c. Metal oxides b. Hydrocarbons d. Halogens

Your teacher is describing a plant that bears seeds and flowers has five flower petals and has seeds that are enclosed by fruits what kind of plant is he describing

What is the difference between amino acids and nucleotides?

What cellular process occurs on the infolded membranes shown at b? what cellular process occurs on the infolded membranes shown at b? anabolism of sugar endocytosis intracellular digestion cellular respiration submit?

How many pills does a person have to take to prevent organ rejection?

3. What are the reactants of cellular respiration? (What's needed/used?) 4. What are the products of cellular respiration? (What's being made?)

Why do plant cells seem less affected by changes in solute concentration?

Coral reefs protect beaches and shorelines from damage caused by__? A. pollution B. waves C. humans D. other organisms

Which of the following statements is true? An offspring produced through asexual reproduction has genetic information that is very different from its parent. All of the cells in an organism have the same genetic information.

Protists are at the bottom of the food chain. If the water where the protists live becomes contaminated, how will it affect the food chain?

If an environment changes and an organism doesn't have an adaptation to the new environment, what's going to happen to that organism?