Select the correct answer from each drop-down menu.
Val works as a paleoclimatologist in Alaska. While studying ice core samples, she identifies an increase in the isotopic ratio of oxygen
10,000 years ago. From this discovery, she knows that Earth's temperature at that time was
. Aside from
temperature, Val can also learn about
from the ice cores. Val's data suggests that she's uncovered a glacial
climate for this time period. During a glacial climate, Val knows, there would have been
sea level, compared to what
she witnesses today.
Answers: 3
Biology, 22.06.2019 08:00, fastpitchhailey1354
Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe
Answers: 1
Biology, 22.06.2019 12:40, martinbricein10
Select the correct answer from each drop-down menu. the lac operon in e. coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .
Answers: 1
Biology, 22.06.2019 17:00, bessieyounger1211
Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.
Answers: 1
Select the correct answer from each drop-down menu.
Val works as a paleoclimatologist in Alaska. W...
Health, 04.03.2021 20:50
Mathematics, 04.03.2021 20:50
Mathematics, 04.03.2021 20:50
History, 04.03.2021 20:50