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Brut [27]
2 years ago
10

Please help

Biology
1 answer:
lilavasa [31]2 years ago
6 0

Answer:

D. the genetic material of living organisms

Explanation:

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Mendel knew that the variations in the offspring generations resulted from his experiments because he
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Mendel was able to attribute the variation observed in the offspring of his experiment to the controlled fertilization process.

Mendel was able to control pollination and, thus, the fertilization process in the pea plants used for his experiment.

Mendel was able to effectively predict the outcome with self-pollination or cross-pollination with different results coming from each. Thus, he logically concluded that the variation observed in the offspring of his crosses is due to the fact that he controlled the fertilization process.

More on Mendel's experiments can be found here: brainly.com/question/3186121?referrer=searchResults

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2 years ago
Use scientific language to describe two ways that fossils and embryos are alike.
Misha Larkins [42]

Answer:

Similarities in structure among distantly related species are analogous if they evolved independently in similar environments. They provide good evidence for natural selection. Examples of evidence from embryology which supports common ancestry include the tail and gill slits present in all early vertebrate embryos

6 0
3 years ago
Where does transport in plants occur?
Dafna1 [17]

Answer:

Xylem and Phloem tissues are present throughout the plant. They begin at the root and then move up to the stem, branches, and leaves. The xylem tissue transports water and minerals from the roots to the leaves whereas the phloem tissue transports food from the leaves to the other parts of the plant

Explanation:

5 0
3 years ago
Which of these is a technique used in forest management, farming, prairie restoration or greenhouse gas abatement where a fire i
Dafna11 [192]
This is called 'controlled' or 'prescribed' burning. Usually fires in the environment are regarded as undesirable and dangerous, but fires actually fulfil an important ecological role, and animals and plants had adapted to a certain frequency and intensity of fires. The seeds of some trees or grasses germinate after forest or grass fires, as the more open conditions after a fire allows the seedlings to compete and avoid being shaded and smothered by more established trees. Unfortunately, farming and forestry practices have in many cases resulted in a reduction of fires. A reduction in the frequency of fires also allows the build up of dead wood, and when a wild fire does occur, the amount of available fuel results in very hot, large and damaging fires. Therefore, management of forests and other environments such as prairies often use controlled burns to avoid the buildup of dead organic mass and to replicate the natural fire cycle.
7 0
3 years ago
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Como hacer una portada para un proyecto de ciencia pars sexto grado
Leona [35]
Hola , bueno una portada es la primera plana  o la cara principal de algo , en tu portada debes colocar tu nombre el nombre del proyecto , que eres de sexto grado , el nombre de tu profesor , básicamente es la presentación   de lo que vas a presentar , es como la introducción.
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3 years ago
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