The correct answer is - True.
The matter is moved through the Earth by the interactions that appear between the Earth's systems. The lithosphere, hydrosphere, biosphere, cryosphere, and atmosphere, are constantly interacting between each other. Those interactions cause lot of matter to move around the Earth, both on its surface and inside of it.
The plate tectonics movement manages to move pretty much all of the matter on the planet, though it is a very slow process, it is very important one. The atmosphere with the movement of the air masses, as well as the waters from the hydrosphere, and the ice of the cryosphere, all manage to to move around lot of matter with their force, and that can be very slowly and on small distance, or quickly and on longer distances. The biosphere too, even though it contributes the least int he movement of matter, contributes to the physical movement of smaller amounts of matter from one place to another.
Sexual reproduction produces genetically different offsprings which do possess variations, hence better chance to survive in the environment.
Option C
<h3><u>Explanation:</u></h3>
Sexual reproduction is the process of reproduction where there's a fusion of gametes from a male and female of the same species, resulting in a zygote and eventually an offspring. Sexual reproduction is very advanced type of reproduction which is very expensive for an organism. Much of the energy of the organism is spent to produce gametes and other necessary processes for reproduction.
Gametes of the sexual reproduction is produced mainly by means of meiotic cell division. This involves crossing over and chaismata formation which helps in genetic variations in the offspring. These variations help the species to survive unknown changes in environment, and helps to adapt quickly lessening the chances of extinction. So sexual reproduction has modified various times in different groups of species.
Answer:
A physical change does not change the identity of an element but a chemical change does.
Explanation:
Answer:
In order to find out the rate of respiration.
Explanation:
The soda lime in the respirometer absorbs carbon dioxide gas which is important in this investigation because we measure the rate of respiration and for measuring that we have to measure the rate of oxygen and carbondioxide so that's why soda lime absorb carbondioxide gas in the respirometer. Growth and movement are the two uses of energy in a fly larva. The energy that is produced in the fly larva is used for the growth of the body and other activities such as mobility etc.
Answer: C
Runnels and flutes
