Biology
Biology, 15.12.2020 01:00, sillslola816oxb5h7

What process causes plate tectonics? A. Conduction currents in the mantle
B. Radiation in Earth's core
C. Reversed polarity across the ocean bottom
D. Convection currents in the mantle

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 20:30, emm3456
Which of the following statements are true chromosomes make up genes
Answers: 1
image
Biology, 21.06.2019 23:00, lanay645
Ricardo notices that when he plays soccer in the rain, his ball does not seem to go as far after a kick. what is the best scientific question that ricardo could ask about this observation? is soccer better played in the rain or sun? how does rain affect the distance a soccer ball can travel? how does rain affect the speed of a soccer ball? is soccer affected by the rain?
Answers: 1
image
Biology, 22.06.2019 04:00, animaljamissofab
Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.
Answers: 2
image
Biology, 22.06.2019 08:00, kajjumiaialome
Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen
Answers: 1
Do you know the correct answer?
What process causes plate tectonics? A. Conduction currents in the mantle
B. Radiation in Ear...

Questions in other subjects:

Konu
Mathematics, 11.12.2020 05:10
Konu
English, 11.12.2020 05:10