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schepotkina [342]
1 year ago
10

The constant diameter of the double helix is ensured because hydrogen bonding is always between a base (A and G) and a base (T a

nd C).
A. True
B. False
Biology
1 answer:
Firlakuza [10]1 year ago
5 0
The answer is true because A and G always go together
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3 years ago
Make a hypothesis about which part of the light spectrum causes the most plant growth and which part of the
Natali5045456 [20]

Answer:

The suitable words will be -

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  2. Green

Explanation:

  • Make a hypothesis about which part of the light spectrum causes the most plant growth and which part of the light spectrum causes the least plant growth. Assume that all conditions other than the color of the light are the same for each seed as it grows: the soil, moisture, viability of the seed, etc. State your hypothesis on your lab worksheet. Example: If a plant is grown under Red and Blue color of light then the plant will grow well. However, if the plant is grown under Green color light then the plant will not grow well.
  • All the VIBGYOR color is mixed all together and forms the White color. Plants are green because chlorophyll reflects the green light and absorbs the other light spectrums. If the Blue light spectrum is absorbed then the plant will grow the most and if the Greenlight spectrum is absorbed then the plant will grow the least.
8 0
3 years ago
When an earthquake occurs energy radiates in all directions from its source which is called the what
frez [133]

When an earthquake occurs energy radiates in all directions from its source which is called the what

A.) Epicenter this is where the earthquake starts

3 0
2 years ago
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Drag each label to the correct location on the diagram.<br> Label the parts of the brain.
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4 0
1 year ago
Compare the productivities of a swamp and a river, and give two reasons for the difference
tankabanditka [31]
A swamp is an area of a land that is permanently filled with water. It could be formed out from a former lake or pond overtaken by trees. It is also dominated by trees. Cypress and tupelo trees, bushes and shrubs grow in swamps and even tiny plants like the duckweed that almost covers the water surface.
A river is a large area where water flows to the ocean, the lake, etc. and its seawater consistently evaporates. Its source could be from a melting snow, a melting glacier, a lake with an out-flowing stream or a spring bubbling out of the ground.

Two reasons for the difference:
1. Swamps have many formed marine animals and insects while the river, you can only rarely find one (like fishes).
2. Rivers could be a source of water into houses, farms and even a drinking water for humans while swamps could not be a source for those.
8 0
2 years ago
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