Which of these is a specific defense of the body?
(a) mucus
(b) stomach acid
(c) ski...
Biology, 24.08.2019 02:30 Cupcake8189
Which of these is a specific defense of the body?
(a) mucus
(b) stomach acid
(c) skin
(d) b cells
Answers: 2
Another question on Biology
Biology, 21.06.2019 16:00
Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? a. an onion cell contains one nucleus, whereas a human cheek cell contains two nuclei. b. an onion cell has a cell wall. c. a human cheek cell contains chloroplasts. d. there is no difference between an onion cell and a human cheek cell. you for your.
Answers: 2
Biology, 22.06.2019 01:00
If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly
Answers: 2
Biology, 22.06.2019 01:00
The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity
Answers: 1
Biology, 22.06.2019 11:30
Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.
Answers: 1
You know the right answer?
Questions
Mathematics, 13.04.2020 21:19
Chemistry, 13.04.2020 21:19
English, 13.04.2020 21:19
Mathematics, 13.04.2020 21:19
History, 13.04.2020 21:19
English, 13.04.2020 21:19
Mathematics, 13.04.2020 21:19
Social Studies, 13.04.2020 21:19
