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stepan [7]
3 years ago
12

Plants with a tube system for transporting materials are ___________ plants

Biology
1 answer:
Jet001 [13]3 years ago
3 0
Such plants are called vascular plants.
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Long-term evolution between bats and moths can lead to coevolution. Coevolution occurs when two species evolve in response to th
Sonja [21]

In this case, the two species have coevolved by modifying behavioral traits (moths) and physiological traits (bats).

<h3>What is coevolution?</h3>

Coevolution is a particular type of evolution where a selective pressure imposed by one species serves to generate an adaptive change in another species and vice-versa.

Coevolution is fundamental in predator-prey relationships and leads to the emergence of new traits that are selected by natural selection.

In conclusion, the two species above have coevolved by modifying behavioral traits (moths) and physiological traits (bats).

Learn more about coevolution here:

brainly.com/question/1489642

#SPJ1

3 0
2 years ago
Which could be a pathway of food through an ecosystem?​
algol13

Answer:

Sun > Grass > Deer > Lion

Explanation:

The sun begins a food chain because its light is needed for a plant, in this case grass, to grow.

An animal that eats grass is the deer, who is a primary consumer.

An animal that eats deer is the lion, who is a tertiary consumer in this case.

The lion has no natural predator, and thus is at the top of this food chain.

This ecosystem can be one found where grass, deer and lions exist, for example, the deciduous forest in the eastern United States.

6 0
4 years ago
Repressors are transcription factors that bind to _____________sequences in dna
Trava [24]

Answer:

The given blank can be filled with operator.

Explanation:

The proteins that assist in turning on or turning off the function of a specific gene by getting combined with certain sections of the DNA are known as transcription factors. The transcription factors that activate the transcription of a specific gene are known as activators, while that prevents transcription and is termed as repressors.  

A repressor can be an RNA or a DNA binding protein, which prevents the articulation of genes by getting combined with the operator. A repressor, which binds with DNA prevents RNA polymerase from getting combined with the promoter, which further inhibits the transcription of the genes into mRNA.  

6 0
3 years ago
The common cold, most often caused by rhinovirus, causes fever, sore throat, coughing and nasal congestion. Why is treatment wit
Len [333]
They are ineffective against viral infections because viruses can not be treated with antibiotics.
3 0
3 years ago
Eukaryotes have their DNA arranged in numerous double-stranded, linear DNA molecules bound with proteins; these structures are c
Elden [556K]

Answer:

In eukaryotes, the genome comprises several double-stranded, linear DNA molecules bound with proteins to form complexes called chromosomes

3 0
4 years ago
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