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strojnjashka [21]
2 years ago
7

Why are environmentalists concerned about the introduction of genetically engineered trees

Biology
2 answers:
DedPeter [7]2 years ago
4 0
It’s B genetically engineered trees could have unexpected interactions with organisms of natural ecosystems.
Alex_Xolod [135]2 years ago
4 0

Answer:

Environmentalists are concerned about the introduction of genetically engineered trees because the transgenic cause effects such as gene transfer to wild relatives and weed propagation, changes in productivity and degradation of soils, with these trees there is greater demand for water and few opportunities for nutrients to be recycled

Genetically engineered trees have effects on Human Health, they can produce resistance to antibiotics and generation of allergies.

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How do questions help to identify and clarify evidence
vodomira [7]

Answer: you ask questions to determine relationships, including quantitative relationships, between independent and dependent variables. Ask questions to clarify and refine a model, an explanation, or an engineering problem. Evaluate a question to determine if it is testable and relevant.

Hope this helps you:)

7 0
3 years ago
Other factors being equal, which sensory stimulus is least likely to lead to sensory adaptation?
valentina_108 [34]
The correct answer is: the wail of a loud car alarm. 
Sensory adaptation is a term that refers to the changes that stimuli can trigger on the sensory receptors. The process involves changes in the receptors' sensitivity and it is believed that all of the senses exhibit this adaptation. In particular, the sense of touch can quickly adapt to hot and cold stimulation, but not when the stimulus is extremely intense (such as too hot or too cold). Also, our olfactory sense presents the characteristic of odour fatigue. A prolonged exposure to a specific smell leads to a temporary inability to sense this smell and this is a type of sensory adaptation. Finally,
our hearing undergoes a sensory adaptation as well, but not when it comes to sudden, unexpected and instantaneous loud noises. That is why the wail of a loud car alarm will be the least likely to cause sensory adaptation.
3 0
3 years ago
Plant embryos __________. a. rely on protection and resources supplied from the maternal plant. b. result from fertilization ext
Roman55 [17]

Answer:

A) rely on protection and resources supplied from the maternal plant.

Explanation:

The embryo is a structure formed after the fusion of the male gamete and female gamete. A diploid zygote is formed after cellular division forms the embryo in the female gametophyte and therefore is considered the diploid tissue.

The embryo requires the nutrients for growth and absorb them from the surrounding female gametophyte structure like endosperm in the angiosperm. The embryos grow and form the sporophytic structure.

Thus, Option-A is correct.

5 0
2 years ago
What portion of the central theory of gene expression occurs at the ribosomes
anygoal [31]
The central dogma of biology, or the mechanism of reading and expressing genes in all living things, can be expressed as follows: DNA->RNA-> proteins. True ... ribosome protein translation. In translation, _____ interprets the mRNA codon sequence.
3 0
3 years ago
If carbon dioxide levels were drastically reduced in a plant's environment, what
monitta

The answer is Less sugar will be produced and eventually the plant will die

4 0
3 years ago
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