Your answer would be adaptation.
Hope that helps! :)
Answer:
The process of respiration in plants involves using the sugars produced during photosynthesis plus oxygen to produce energy for plant growth. In many ways, respiration is the opposite of photosynthesis. In the natural environment, plants produce their own food to survive.As with photosynthesis, plants get oxygen from the air through the stomata. Respiration takes place in the mitochondria of the cell in the presence of oxygen, which is called "aerobic respiration".
In plants, there are two types of respiration: dark respiration and photo respiration. The first kind occurs in the presence or absence of light, while the second occurs exclusively in the presence of light.<em>Plant respiration occurs 24 hours per day</em>, but <em>night respiration is more evident since the photosynthesis process ceases.</em> During the night, it is very important that the <em>temperature is cooler than during the day</em> because plants can experience stress. Imagine a runner in a marathon.
roots respire too!
One of the functions of the substrate is <em>to serve as a site for air exchange between the root zone and atmosphere</em>. In other words, <em>roots breathe oxygen like we do</em>. Different plants have different oxygen requirements for their root systems.
For example,
<em><u>the root system of a poinsettia requires a lot of oxygen, so it is best to use a substrate with high air porosity, while hostas can live well in a substrate with a high water holding capacity. </u></em>
Answer: interspecific association
Explanation:
Interspecific relationship or interspecific association is called the interaction between 2 or more individuals of different species, usually ecosystems establish relationships to support the feeding of different populations, they can be beneficial or harmful.
Answer:
1. and 2. only
Explanation:
rRNA is sometimes called a ribozyme or catalytic RNA.
Molecules of rRNA are synthesized in a specialized region of the cell nucleus called the nucleolus, which appears as a dense area within the nucleus and contains the genes that encode rRNA.
mRNA is Messenger RNA which are synthesized during DNA transcription as templates for the production of a specific proteins.
Answer:
Cancer is a family of disease that can be caused by: Smoking, The sun's Uv rays, drinking, vaping, or using harsh chemicals.
Explanation: