Answer:
C. A haploid cell produced by meiosis
Explanation:
The reason being is that meiosis takes diploid cells and splits them in half again giving it half of the organism's DNA so then when it mates it joins the other gamete to give the zygote a complete set of DNA.
Answer:
Here u go ;)
Explanation:
Livestock :- animals that are kept for the goods they offer and that can be sold for profit
Overharvesting :- catching or removing from a population more organisms than the population can replace
Aquaculture :- involves raising aquatic organisms for human use
Drought :- lack of water in an area causing crops to die
Famine :- the social and economic crisis in a given area that is commonly characterized by widespread malnutrition, starvation, etc.
Malnutrition :- when an organism does not consume enough nutrients needed to fulfill the body's needs
Diet :- The type and amount of food a person eats
Pesticides :- Chemicals that protect crops from harmful plants and insects
Carbohydrates :- Primary source of energy for the body
Erosion :- the wearing away of soil by wind and water
In order to see precise cells, living cells are better to observe to get the correct information while dead cells do not do anything and you can't really get information out of it
Let me take an example: Diffusion appear in a process in our body called Gas exchange between the lungs and blood vessels. Here is how it works:
- First of all, the alveolus in your body are located near your blood vessels. Oxygen in your aviolus will move into the blood vessels to be transfered into your cells, and carbon dioxide will move the opposite way until the amount of each kind of gas in every place is equal. At this moment, there will be more oxygen in your blood vessels (specifically red blood cells) and more carbon dioxide in your aviolus.
=> That is just one of many examples for us to see that diffusion is so important and is pretty much the method how substances move in and out of cells in your body.
Answer: Most likely to narrow down soil sample matches: <u>Soil color</u>
Explanation:
Investigating soil characteristics like water content, age, and mineral composition, can be very important in the figuring out soil sample matches. Along with soil processes, which include carbonate makeup, chemical changes and changed organic matter; these factors can all be determined by looking at soil's most obvious physical property, color.
For instance, red or yellow soil shows the presence of iron oxides and dark colored soil is likely to contain higher amounts of organic matter (decayed vegetation and animal remains). Thus, soil from closely related sites should show matching characteristics, and color analysis allows for the full analysis of soil sample matches of the same profile.
