Which of these processes has a cooling effect on Earth?

A. Burning fossil fuels increases the concentration of greenhouse gases in the atmosphere.

B. As snow and ice melt, the underlying surfaces absorb heat from solar radiation.

C. When permafrost melts, methane is released into the atmosphere.

D. Evaporation of water due to warmer temperatures causes low, thick clouds to form.

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

Ineed to get this test done which of the following statements is correct in hour our immune system responds to a potential pathogen? a.) the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. b.) b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c.) the adapted immune system will call on the innate immune system to destroy the pathogen. d.) the t-cells in the adapted immune systems are the first to recognize the pathogen

Which of the following describes a bathypelagic zone