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blondinia [14]
3 years ago
6

What is a cacti environmental pressures?

Biology
1 answer:
guajiro [1.7K]3 years ago
5 0
They are a cacti that suffers pressure from drought (no water or dry land)  and other animals. Animals such as mammals try to find and get water for the cacti so that they can survive.
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How do strides indicate whether the walker is a male or female?
ZanzabumX [31]
Females usually have smaller foot prints and they usually step in a pigeon toed manner with a smaller stride. However males, usually walks with a straightforward foot or quite tilted outwards. This is how to differentiate strides of men from women. Stride is defined as to walk long though extending steps.  Women also walks gracefully they tend to walk femininely by swinging they hips and walking with short steps. In contrast, men's hip is quite stiffed when walking and takes longer steps when walking.
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The bent or kinked form of retinal is combined with a protein called
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The bent or kinked form of retinal is combined with a protein called opsin.
Hope I helped!
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Skin color is related to uv radiation. drag and drop the skin color to the latitude where it is found.
kipiarov [429]
Skin color is indeed related to UV radiation. In the equator, there is higher UV radiation due to the tropical climate in the equator. The equator is at 0 to 20 latitude therefore at this location, darker skin are found because darker skin helps protect from sun damage. From the temperate regions at 60 to 80 latitude, lighter skin is found as UV rays are not as potent compared to the equator. 

<em>The correct answer is dark skin at 0-20 and light skin at 60-80.</em>
8 0
3 years ago
The hippocampus is associated with memories for events and facts, known as ________ memory whereas the cerebellum is associated
yarga [219]

The hippocampus is associated with memories for events and facts, known as Episodic memory whereas the cerebellum is associated with memories for skills and abilities, known as procedural memory.

Explanation:

Storage of memory is not the work of a particular part of brain but it is associated with several parts such as amygdala, hippocampus, cerebellum etc.

Hippocampus is the part of emotional brain and plays a great role in remembering events or episodes and recognition.

The cerebellum is the part of the brain that associates itself with learning and skill development.

5 0
4 years ago
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Do all organisms which carry out photosynthesis have chloroplasts ? Explain your answer as fully as you can.
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