Answer:
If gametes (sperm and egg) were made by mitosis, then they would be diploid. ... A tetraploid zygote is not viable and will most likely miscarriage.
Explanation:
Haploid; reproductive
After the halving of chromosomes, the cell becomes a haploid and this is done for gametes, or reproductive cells.
Answer:
Anabolic reaction
Explanation:
Living cells undergo metabolic reactions from time to time. Metabolic reactions constitutes the series of building up and breaking down of molecules. The building up of larger organic molecules from smaller ones is referred to as ANABOLISM. A very vivid example of an anabolic process is the photosynthesis that occurs in the Chloroplast of plant cells.
In photosynthesis, plants combine inorganic carbondioxide (CO2) and water (H2O) to form a more complex organic molecule called glucose. Anabolic processes like photosynthesis usually require energy to build up the molecules, in the case of the photosynthesis, plants uniquely get this energy by trapping light energy from sun to power this process.
Answer:
B) The biosphere will absorb carbon dioxide, and the temperature of the atmosphere may decrease or the warming of the atmosphere will slow.
Explanation:
The Climate is constantly influenced by changes caused by the increase in global temperature called Global Warming. Global warming is caused by the emission of green house gases which includes carbondioxide (CO2). Hence, one way to prevent the climate from further deterioration is to find a way of removing gases like CO2 from the atmosphere.
Plants like trees and phytoplanktons like algae are photosynthetic organisms. This means they have the ability to perform the process of photosynthesis, which is the usage of light energy from sun to synthesize food in form of organic molecules (glucose) from an inorganic source. The inorganic source is Carbondioxide (CO2). Plants take in CO2 via the stomata on their leaves. Carbondioxide is a vital raw material for photosynthesis, hence, the photosynthetic process helps remove Carbondioxide from the atmosphere.
If trees, other plants, and phytoplankton are added to the biosphere, they will perform photosynthesis and absorb a good amount of Carbondioxide (CO2), which contributes to global warming, from the atmosphere. Hence, the temperature or warming of the atmosphere caused by global warming will decrease.
Genetic diseases is one of the topics that will be covered in biology