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Artemon [7]
3 years ago
15

State the biological importance of dormancy in seeds​

Biology
2 answers:
alexandr1967 [171]3 years ago
5 0

An important function of seed dormancy is delayed germination, which allows dispersal and prevents simultaneous germination of all seeds. ... Many species of plants have seeds that delay germination for many months or years, and some seeds can remain in the soil seed bank for more than 50 years before germination.
kotykmax [81]3 years ago
4 0

Answer:

Seed dormancy allows seeds to overcome periods that are unfavourable for seedling established and is therefore important for plant ecology and agriculture. Several processes are known to be involved in the induction of dormancy and in the switch from the dormant to the germinating state.

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An organism is able to maintain a stable internal environment despite changing external conditions. What is this called?
aalyn [17]

Answer:

Homeostasis

Explanation:

"ability to maintain a relatively stable internal state that persists despite changes in the world outside."

Hope this Helps

4 0
2 years ago
How is genetic engineering different from natural reproduction?
kolezko [41]

Answer:

Genetic Engineering is on purpose.

Explanation:

Genetic engineering could range from selective breeding to adding/removing DNA and RNA. Natural reproduction occurs with the sole purpose of creating successful offspring. The offspring could he tainted if the male and female are related leaving it to not have the DNA or RNA necessary to lessen the likelihood of dysfunctional genetics.

7 0
3 years ago
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Plant cells contain both chloroplasts and mitochondria; animal cells have only mitochondria. What can be inferred from this stat
Svetlanka [38]

Answer: D. Plants do not eat, so both chloroplasts and mitochondria are needed to make enough energy for plants to grow.  

Explanation: Option A is invalid since plant cells do use ATP. Option B is invalid since animal cells don't make their energy with chloroplasts. Option D is the most realistic one since chloroplasts in the plant are the ones that make the food for the plants, plant doesn't have a "mouth" so they depend on chloroplast to make food.

5 0
3 years ago
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What is the correct order of organization in animals?
Goryan [66]

Answer:

D is rhe answer of rhis question.

Explanation:

collection of cells make tissue, collection of tissues form organ, similarly group of organs combine to form a system and when these systems combine it forms a whole body of organism.

4 0
3 years ago
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Which of the following statements about biodiversity is true?
V125BC [204]
C. Changes to biodiversity can positively and negatively affect an ecosystem.
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3 years ago
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