Biology, 02.10.2019 04:00 jhit

Question 15

when two or more substances are combined so that each substance maintains its own properties, the result is a(n)

a)chemical change

b)element

c)compound

d)mixture

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 15:00, jvanegas6797

Astudent visits the beach during a very hot day she steps on the santa and jumps because it is so hot what type of heat transfer is demonstrated by the sand in this example

Answers: 3

continue

Biology, 21.06.2019 20:00, nmoareah

Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis. b. the primary role of microbes on the planet involves causing disease in animals and humans. c. microbes produce vitamins in the intestines. d. microbes play a role in breaking down waste and decomposing dead organisms.

Answers: 1

continue

Biology, 22.06.2019 06:30, Aliyahh5673

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

Answers: 1

continue

Biology, 22.06.2019 06:50, naomi20044

What condition is kept close to its set point in osmoregulation? a. body temperature b. platelet count c. blood glucose level d. water balance

Answers: 1

continue

You know the right answer?

Question 15

when two or more substances are combined so that each substance maintains it...