Biology, 10.12.2020 16:20 emilyblaxton
Bacteria are single-celled microorganisms that are present almost everywhere. In human bodies, some bacteria live in the stomach where they help to break down food. Which claim does this evidence BEST support?
A The evidence supports the claim that microorganisms need humans to survive. B The evidence supports the claim that all microorganisms are harmful.
C The evidence supports the claim that microorganisms do not affect the human body.
D The evidence supports the claim that some microorganisms are beneficial
Answers: 2
Biology, 22.06.2019 04:30
Which would be the most useful source of evidence to support mcneill's contention?
Answers: 3
Biology, 22.06.2019 05:40
Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine
Answers: 1
Biology, 22.06.2019 08:00
Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.
Answers: 1
Biology, 22.06.2019 10:20
The function of the excretory system is to control homeostasis and
Answers: 1
Bacteria are single-celled microorganisms that are present almost everywhere. In human bodies, some...
Biology, 25.09.2020 04:01
Mathematics, 25.09.2020 04:01
Mathematics, 25.09.2020 04:01
Biology, 25.09.2020 04:01
Mathematics, 25.09.2020 04:01
English, 25.09.2020 04:01
English, 25.09.2020 04:01