<span>Population crash is a sudden decrease in the number of people found in a given area as a result of shortage or the lack of environmental resources necessary for reproduction, survival and growth of the population. It is also known as a die back. The answer to your question is A. population crash.</span>
Answer:
im going to say End Triassic is my favorite you can go on to wiki searching this and find all you are looking for.
something thats helps me is printing out he form and highlighting everything thats important and working from there
Explanation:
Due to the Law OF Conservation and The Law Of Momentum the force the mallet exerted is equal to the force exerted on the ball HOPE THIS HELPS
Answer:
Since the sperm and egg each contribute 50% of the nuclear genetic material to the zygote that becomes the embryo, mitochondria and plastids that become chloroplasts are passed primarily from the female parent, due to a characteristic of the female gametophyte is be larger and formed from one surviving megaspore (option c).
Explanation:
The megaspore is the product of the meiosis of a megasporangio, the cula produces four structures of which only one is transformed into a megaspore.
The female gametophyte is formed from the megaspore which, being large and having a greater quantity of cytoplasm, contains the mitochondria and plastids that will originate the chloroplasts in the embryo.
Learn more:
Male and female gametophyte brainly.com/question/2142605