Biology, 18.09.2019 20:30 fordkenae

Salt deposits form on a car in the winter. over time, the salt covers more of the car.
is the salt alive?
a.
yes, salt deposits are alive because they maintain their structure.
b.
no, salt deposits are not alive because they do not reproduce.
c.
no, salt deposits are not alive because they respond to stimuli.
d.
yes, salt deposits are alive because they exhibit homeostasis.

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 16:00, yasarhan2

You need to make 500ml of 7h9(+) media with 1x adn and 30ug/ml of the antibiotic kanamycin. your stock solutions are 10x adn and 30mg/ml of kanamycin. the solvent is distilled water. how much of each component will you need to make the desired final solution?

Answers: 2

continue

Biology, 22.06.2019 16:00, pandamaknae2003

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

continue

Biology, 22.06.2019 18:30, tyshunstephens0

Which of the following are not matched correctly? cd8+: directly destroy infected or cancerous cells t reg cell: reduce the adaptive response once threat passes t l: activate cellular branch (cytotoxic t cells, macrophages, nk cells) t 2: stimulate b cells to make antibodies t (cd4+): mhc i

Answers: 3

continue

Biology, 22.06.2019 20:50, Isabe11a

Which nutrient tends to cycle within a single ecosystem?

Answers: 1

continue

You know the right answer?

Salt deposits form on a car in the winter. over time, the salt covers more of the car.
is the...