Aaaaaaaaaaa a. A a. A. A a. A a. A a
Answer:
Always keep your microscope covered when not in use. Always carry a microscope with both hands. Grasp the arm with one hand and place the other hand under the base for support.
Yes this statement is true
<span>As blood moves away from the heart toward the tissues, the relative size of blood vessels decreases, the blood pressure drops, and the velocity of blood flow slows.
The size of the arteries progressively decreases as they branch out from the major arteries of the body. Once the arteries are the size of the arterioles, the resistance to blood flow increases and velocity of blood flow slows then blood pressure drops.
</span>
Your answer is A) - a greenhouse effect
that happens also at large scale, when the atmosphere is playing the role of the windows and the climate on earth became warmer.