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garri49 [273]
4 years ago
15

What is the purpose of plant epidermal cells?

Biology
1 answer:
dlinn [17]4 years ago
4 0

Answer: it protects against water loss, regulates gas exchange, secretes metabolic compounds, and (especially in roots) absorbs water and mineral nutrients.

Explanation:

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What does luster tell about a mineral?
aliina [53]
The luster tells if a mineral is metallic or not.
6 0
3 years ago
Plasmids are typically transferred among members of a bacterial community by ________ gene transfer.
disa [49]

Answer:

Horizontal

Explanation:

Horizontal gene transfer may be defined as the transfer of the genetic material from the parents to their offspring. Three main methods of horizontal gene transfer are conjugation, transformation and transduction.

The transfer of plasmid among the members of bacterial community mainly occur by the horizontal gene transfer. This transfer of genetic material allows the bacteria to withstand at extreme conditions, confer antiobiotic resistance and increase their chance of survival in the environment.

Thus, the answer is horizontal gene transfer.

3 0
3 years ago
How many bonds does oxygen have?
Vika [28.1K]

Answer:

2

Explanation:

duhhhhhhhhhhhhhhhhh

8 0
3 years ago
É correto afirmar que a presença de lagartas em espigas de milho se deve:
slavikrds [6]

Answer:

C - ao desenvolvimento de ovos depositados por borboletas.

Explanation:

Antes de responder a sua pergunta, eu preciso te explicar que esse não é o servidor brasileiro e sim o servidor dos EUA, você deve ter percebido que toda a linguagem do site esta em inglês. Isso significa que você só deve postar perguntas em português no campo "World Languagens" mesmo que a sua pergunta seja de biologia como essa. Caso você não faça isso, a sua pergunta pdoe ser excluída, sem ser respondida.

As lagartas que surgem nas espigas de milho, são resultado do ciclo de vida da lagarta e refere-se ao momento em que os ovos depositados nas plantas de milho pelas borboletas se chocam, liberando as lagartas, que se desenvolverão e virarão novas borboletas.

É impossivel que um grão e milho vire uma lagarta, ou que o sabubo apodrecido pode gerar lagartas. Além disso, o ´processo de geração espontanea é uma teoria cientifica invalida e que não deve ser considerada.

8 0
3 years ago
What happens if I recycle my plastic consumption for a week?
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Literally nothing.

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6 0
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