The correct answer is plants with seeds are not dependent on water for reproduction.
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Seeds contain a diploid embryo that will germinate into a sporophyte and thus it has a role to nourish and protect that embryo. The main advantage of the seeds is that it has several layers of hardened tissue which prevent desiccation and that allow them to live and reproduce without water. </span>
Answer:
Generally proteins are denatured at high temperature.Therefore when the egg is hard boiled they are denatured since eggs are protein, the 3-dimensional structure of protein is lost, and it is replaces with tangled meshwork of polypeptide chains .This is because the orderly arrangements of disulphide bonds in proteins are disrupted , which results in the formation of inter chains bonds among disulphide bonds, making the protein molecules to link together.This explains the reason for the 3-D structure disruption and formation of a macro molecule.
However, the addition of reducing agent , breaks the covalent disulphide bonds. While detergent breaks the interchain bonds among the disulphide bonds. (The noncovalent bonds),These combined effects untangled the mesh networks of polypeptides formed, and reduces the hardened nature,
Explanation:
Answer:
Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases.
Explanation:
hope it helps but i can tell your in 5th grade <3
There are no available answers for you questions but I will try to answer them as best as I can. Chromosomes are responsible for carrying DNA or the genetic material that makes an organism unique from the other. They carry the traits that make a plant, a plant organism, an animal, an animal, and bacterium, bacteria. Aside from this, chromosomes carry strands of proteins that make it possible for cells to undergo cellular division. Chromosomes are also responsible for many chemical processes that occur within the cell which ultimately make life a cycle.
-V.L hope this helps
Answer:
menisci
Explanation:
Some synovial joints such as that of knees have crescent-shaped pads. These pads are made up of fibrocartilage and are present between the articular surfaces of the bones. These cartilaginous pads are attached to the fibrous capsule and are called articular discs or menisci.
The function of the menisci is to serve in shock absorption and minimize the wear and tear of the joint. Meniscus also allows the articulating bony surfaces to fit properly and facilitate an adaptable surface for combined movements. Meniscus serves to distribute the weight over a greater contact surface and thereby makes the joint stable. It also spreads the synovial lubricant across the articular surfaces of the joint.
