Answer:
Height
Explanation:
Height is polygenic trait which means that is controlled by more than one gene. This is different than Mendelian genetics in which one gene controls one trait-monogenic trait (e.g. flower color). Expressed phenotype of polygenic trairs is mix of all genes that control it (each gene has the same influence on phenotype) and it can express range of possible phenotypes (not only tall ad short but alos something in between).
This type of inheritance is known as polygenic inheritance or quantitative inheritance.
Traits that are also polygenic are skin and hair color, intelligence etc.
Answer: Mechanoreceptors
Explanation: These receptors perceive sensations such as pressure, vibrations, and texture.
The plant tissue that is most likely to store water in the cactus plant is vascular tissue.
<h3>What is vascular tissue?</h3>
Vascular tissue is made up of xylem and phloem.
The main function of vascular tissue is to transport water and minerals to parts of plants.
The vascular tissue in the cactus helps to transport water to the spines.
It also stores water for a long period of time.
Thus, the correct option is vascular tissue.
Learn more about vascular, here:
brainly.com/question/12939745
Answer:
B) Prokaryotic DNA is much smaller than eukaryotic DNA.
Explanation:
In biology, one event is correlated with the other event or structure like observed in the DNA. The genetic material of a eukaryote and a prokaryote differ from the other in many ways:
1. The prokaryote possesses only one chromosome which is double-stranded and circular.
2. The eukaryotic organism exhibits more than one chromosome which is not circular.
Since the prokaryotes possess very less amount of DNA then the eukaryotes therefore during DNA replication, the DNA of prokaryote require only one origin of replication from where the replication will start.
Thus, Option-B is correct.
Answer:
1. C. environmental scientists
Explanation:
Environmental scientists serve on matters like the perception of surface methods, assessing alternative energy methods, pollution control and moderation, natural source administration, and the consequences of global atmosphere difference. Environmental issues most ever involve an interaction of environmental, biochemical, and life methods. Environmental specialists bring a methods suggestion to the judgment of environmental obstacles. Key components of an efficient environmental expert involve the capacity to associate space, and time associations as well as quantitative study.
2. A
3. B
