If Penicillium typically secretes penicillin without disturbing the lichen relationship in which it is engaged, then what must have been true about its partner?A) It should have lacked peptidoglycan in its cell wall. B) It was probably a red alga. C) It was probably a member of the domain Bacteria. D) It was probably a heterotrophic prokaryote. E) It was probably infected by bacteriophage.

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)

We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.

Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or false.