Scientists are given a collection of objects. They have to use a microscope to determine which objects were once living and which are nonliving. How will they determine which objects were once living?
a.
Once-living objects will move.
b.
Once-living objects will be brown.
c.
Once-living objects will contain cells.
d.
Once-living objects will be larger than nonliving parts.
Answers: 2
Another question on Biology
Biology, 22.06.2019 06:50
Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.
Answers: 3
Biology, 22.06.2019 10:30
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
Biology, 22.06.2019 11:30
_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous
Answers: 2
Biology, 22.06.2019 16:00
Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.
Answers: 1
You know the right answer?
Scientists are given a collection of objects. They have to use a microscope to determine which objec...
Questions
Mathematics, 20.08.2019 13:30
Computers and Technology, 20.08.2019 13:30
English, 20.08.2019 13:30
Mathematics, 20.08.2019 13:30
History, 20.08.2019 13:30
Mathematics, 20.08.2019 13:30
Health, 20.08.2019 13:30
Chemistry, 20.08.2019 13:30
English, 20.08.2019 13:30
Geography, 20.08.2019 13:30
Physics, 20.08.2019 13:30
Social Studies, 20.08.2019 13:30
Mathematics, 20.08.2019 13:30
