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IceJOKER [234]
3 years ago
15

The environments that darwin studied exhibited little biological diversity.... true or false?

Biology
1 answer:
Anika [276]3 years ago
6 0
The answer is totally true
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A scientist observes one chimpanzee using sticks and leaves to pull ants out of anthills. The scientist concludes that all chimp
rosijanka [135]
Just because ONE chimpanzee used tools, doesn't mean ALL chimpanzees use tools. You need to observe way more than one chimpanzee to conclude that they ALL do that thing. For example, if I saw one monkey eating honey, I can't conclude that ALL monkeys eat honey.
5 0
3 years ago
Help please , giving out lots of points
Annette [7]
<h2>Answer:</h2>

Following are the examples of the given associations:

  1. Mutualism- Oxpecker and rhinoceros.
  2. Commensalism- Birds and tree.
  3. Parasitism- Sashimi and round worm.
<h2>Explanation:</h2>
  1. <u>Mutualism</u>- It is a the interaction of two organisms of two different species in which each of them gets benefited from each other. For example- Oxpecker eats the ticks, pests and other parasites present on the body of Rhinoceros and hence both of them get benefited as the oxpecker gets food and in return rhinoceros gets pest control.
  2. <u>Commensalism</u>- it is a association in which two organisms get interacted in which one get benefited and the other is neither benefited nor harmed. For example birds living on trees generally do not harm tree in any case but in return gets food and shelter from the tree.
  3. <u>Parasitism</u> in aquatic environment- it is defined as the interaction of two organisms in which a organism lives in or on other organism of another species (its host) and benefits by deriving nutrients from the host at the host's expense. For example round worm or tapeworm obtain food and even complete their life cycle inside fishes like Sashimi and harms them.

Result: The above are the examples of the given associations.

6 0
3 years ago
What is the function of the arthropod exoskeleton?.
Nataly [62]

Answer:

The external skeleton of arthropods is a highly efficient system for small animals. The exoskeleton provides a large surface area for the attachment of muscles and, in addition to functioning in support and movement, also provides protection from the external environment.

Explanation:

Good Night fam

5 0
3 years ago
How might a change in pH levels affect enzyme reaction rate and shape in the cell
babunello [35]
Enzymes are highly specific proteins that function best at certain pHs. A change in pH would affect its structure; too high or too low would cause denaturation. When this happens, the enzyme won’t have the correct structure to function as a catalyst. Therefore, reaction rate will slow.

Hope this helps!!
5 0
4 years ago
In the initial period of learning, ________ describes when an organism learns to connect a neutral stimulus and an unconditioned
Alexandra [31]

Answer:

The given blank can be filled with acquisition.

Explanation:

An unconditioned stimulus provokes the unlearned response and an unconditioned response is the naturally taking place reaction. A neutral stimulus is illustrated as the stimulus that prior to conditioning do not generate any kind of response.  

A type of learning wherein a subject begins to react towards neutral stimulus as it would perform with another stimulus by acquiring the path of associating the two stimuli is termed as classical conditioning.  

An acquisition can be illustrated as the time of learning in classical conditioning where an individual begins to associate a neutral stimulus with an unconditioned stimulus that further permits the neutral stimulus to begin possessing the conditioned response.  

6 0
3 years ago
Read 2 more answers
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