Natural Selection, unless you were born in a lab which would be unnatural/artificial, and not too likely with today's technology. (Maybe one day.)
Answer:
The disadvantage of this test and it's weakness is if there is a genetic trait with complete domination, then the plant with the recessive characteristic has to be acquired.
Explanation:
To determine a genotype is not that easy and effortless because you can't see the genes of one organism if you just look at it.
Explanation:
the release of an egg from the ovary
Answer:
See below
Explanation:
The heat source for our planet is the sun. Energy from the sun is transferred through space and through the earth's atmosphere to the earth's surface. Since this energy warms the earth's surface and atmosphere, some of it is or becomes heat energy. There are three ways heat is transferred into and through the atmosphere:
<u>radiation: </u>Radiation is the transfer of heat energy through space by electromagnetic radiation. If you have stood in front of a fireplace or near a campfire, you have felt the heat transfer known as radiation.
<u>conduction:</u> Conduction is the transfer of heat energy from one substance to another or within a substance. Have you ever left a metal spoon in a pot of soup being heated on a stove? After a short time, the handle of the spoon will become hot.
<u>convection: </u>convection is the transfer of heat energy in a fluid. This type of heating is most commonly seen in the kitchen with a boiling liquid.
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