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lora16 [44]
3 years ago
8

Gradualism is a pattern of evolution in which

Biology
1 answer:
zepelin [54]3 years ago
8 0

Answer: The correct answer is-

C. a species evolves at a slow, steady pace.

Gradualism can be describesd as a pattern/ theory of evolution by which already existing species give rise to new species by means of slow/ gradual and steady changes instead of major and abrupt changes.  

Over long period of time, the small changes (that are beneficial for their survival) result in new species.

Example- Tiger that is evolved pattern of stripes ( which give them better advantage to hide in tall grass).

Thus, option C)  a species evolves at a slow, steady pace.  is the right answer.

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What will most likely happen if the population of poison dart frogs drops due to a viris
anyanavicka [17]

Answer:

The population of the dart frogs drop.

Explanation:

The population of the dart frogs, and other species that eat the dart frogs will drop.  The dart frogs will have a virus, but soon the other animals who eat the dart frogs will drop too because their food is going down.

7 0
3 years ago
Read 2 more answers
Place the following images in the chronological order that represents the process of pollination.
son4ous [18]
I think maybe b the 3,2,4,1
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3 years ago
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The _____ nervous system contain(s) the sensory and motor neurons connecting the CNS to the rest of the body.
devlian [24]

Answer: The correct answer is peripheral

Explanation:

The Peripheral nervous system consists of the following:

- sensory neurons, which leads all parts of the body to the central nervous system

- motor neurons that runs the central nervous system to all parts of the body.

Thus, Peripheral nervous system is the answer

5 0
3 years ago
If there are 8 chromosomes in the parent cell, after Mitosis , how many chromosomes will be in the 2 daughter cells created?
natulia [17]

Answer:

Mitosis is the division of somatic cells in which the genetic content or number of chromosomes remain intact in daughter cells.

So the correct option is ' Eighteen'.

Explanation:

8 0
3 years ago
3. The buccal cavity comprises ________,_______and __________.
Ostrovityanka [42]

The movement of food through the esophagus  is called peristalsis.

<h3>What is the buccal cavity?</h3>

The mouth is what we generally call the buccal cavity. It is an opening that contains the teeth and the tongue. The tongue plays the important role of serving as the organ of taste while the teeth serves to marsh food. It is the white strong structure that occurs in the mouth that enables is to masticate our food. Also in the mouth we have the salivary gland which plays the role of secreting the saliva and we know that the saliva contains from enzymes that makes it possible for the digestion of food to commence at the moth. It the follows that the buccal cavity is made up of the teeth, tongue and salivary glands.

Food moves into the stomach via the esophagus. Thus movement is slow and is aided by the muscles that line the gastro intestinal tract. As such, movement of food through the esophagus  is called peristalsis.

Learn more about peristalsis:brainly.com/question/15265456

#SPJ1

7 0
2 years ago
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