what can you tell about alaska from the picture?
a) it is probably winter.
b) it is probably summer.
c) it is probably dark all day.
d) it is probably sunny all day.

B) It is probably summer.

Explanation:

We can conclude, through the image, that it is summer in Alaska, because the slope of the earth brings the Alaska closer to the sun, receiving a greater incidence of solar energy.

In this case, we can expect that the Alaska is experiencing long days with higher temperatures, with or without periods of rain of different intensities, mainly in the late afternoon.

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.