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marshall27 [118]
3 years ago
5

Which of these is a significant effect of vascular plants?

Biology
2 answers:
Novay_Z [31]3 years ago
8 0
One significant effect of vascular plants is that they help in maintaining the ecological balance by preventing desertification. Desertification is the process by which a fertile land area becomes desert. Vascular plants are a group of plants that have lignified tissues for conducting water and minerals in the plant.
poizon [28]3 years ago
5 0

C. They help maintain ecological balance by preventing desertification. The seed is protected by The Ovaries.

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The main form of glucose repression in the lac operon is
kipiarov [429]

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4 0
2 years ago
From an evolutionary perspective, phobias are a result of __________ learning, which suggests that humans and other animals that
Mice21 [21]

Answer:

Phobia is a result of associative learning that suggests human and other animals to learn fear in certain threatening objects or situations.

Explanation:

Phobia is a psychological condition that defines any kind of fear which will appear from certain type of objects and it scares intensely.

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These include some associative learning that is related with behavior.

This type of learning is usually based on stimuli which is generated through positive or negative consequences.

This type of learning which create phobia contain classical conditioning, Operant Conditioning, Cognitive social conditioning etc.

3 0
3 years ago
Which of the following is a factor that, by itself, does not promote widespread changes in allele or genotype frequencies? a. Ne
defon

Answer:

A new mutation

Explanation:

A mutation refers to the random changes in the DNA of organisms. A mutation changes the allele and genotype frequencies by the introduction of a new allele in the gene pool.

However, mutations are not the major factor responsible for changes in the gene pool of a population as mutations are rare. The rate of mutations is very slow and does not allow it to serve as a major factor to change the allele and genotype frequencies.

8 0
3 years ago
Based on the protein gel, the researcher concludes that the protein is glycosylated. how would the gel most likely appear if the
Andre45 [30]

Answer: C

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Connexus

8 0
1 year ago
Are eukaryotic cells have a set of skeleton, including plant cells, which have cell walls as well. What does the set a skeleton
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the answer is c because it provides energy


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3 years ago
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