What does the cyclic model of the universe say about what might have existed before the big bang?

Which of the following is not a possible example of the use of biotechnology? Selective breeding of plants The use of yeast The production of ethanol Refining raw oit into gasoline and I also think it is the breeding but unsure I think oit is

Mention four organs of the respiratory system

Many substances are present in proximal tubular fluid in the kidney, but which one is NOT normally present in urine?

Since both hair and skin contain keratin, the hair shaft is most comparable to what part of the epidermis?

How did the primordial eukaryotic cell benefits from the symbiotic relationship?

In elephants more ___ is found, while in lions more ___ can be found Fill in the blanks with these 2 Options: 1. Carbohydrates 2. fats

Is the nucleolus found in a plant animal or both?

How is cytokinesis similar in plants and animals? Group of answer choices A) Both form a new cell wall and membrane. B) Both result in two daughter cells. C) Both require a cell plate for division. D) Both start right after anaphase.

All of the following are considered plant-like protists except a. euglenoids. b. algae. c. amoebas. d. diatoms.

How to calculate the rate of photosynthesis with light colors?