1 Down: Aorta
2 Down: Blood
3 Across: Circulatory
3 Down: Capillaries
4 Down: Oxygen
5 Across: Systemic
6 Across: Ventricles
6 Down: Valves
7 Across: Heart
8 Across: Veins
I hope this helps! Please give brainliest and thanks if you can
Answer:
D) RNA or DNA
Explanation:
Most viruses either have RNA or DNA as their genetic material.
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Answer:
absorption
Explanation:
The answer is absorption because the reason you see the is because the ray are being absorbed by the the ocean surface
Answer:
Explanation:
Ecosystem diversity deals with the variations in ecosystems within a geographical location and its overall impact on human existence and the environment. Ecosystem diversity is a type of biodiversity. It is the variation in the ecosystems found in a region or the variation in ecosystems over the whole planet.