2. Which statement correctly describes pathogens?
A. They are always bacteria.
B. They are in...
Biology, 01.06.2021 19:50, jackfooman3100
2. Which statement correctly describes pathogens?
A. They are always bacteria.
B. They are in your body only when you are sick.
C. They break down dead organisms.
D. They cause disease.
Answers: 2
Other questions on the subject: Biology
Biology, 22.06.2019 10:00, kyleighkinler5647
Which is an example of a vestigial structure? a. tail of a monkey b. fin of a fish c. flower of a plant d. tailbone of a human
Answers: 2
Biology, 22.06.2019 11:00, bendavidhizar
What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?
Answers: 1
Biology, 22.06.2019 11:30, yarrito20011307
Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.
Answers: 1
Biology, 23.06.2019 03:30, ASTROBOY1
Every time there is a full moon, mrs. cook insists that students in her classes display strange behavior. what would be the best way for her to prove the validity of her theory? a. keep a journal of student behavior during different phases of the moon cycle b. research data to find concrete evidence of a link between the moon cycle and human behavior c. ask students to keep a journal of how they are feeling during different phases of the moon cycle d. survey other teachers in the building to see if they notice similar behaviors during the full moon
Answers: 2
Do you know the correct answer?
Questions in other subjects:
History, 28.04.2021 20:10
Mathematics, 28.04.2021 20:10
