Answer:
If we are watching the sky, we see the lightning before we hear the thunder. That is because light travels much faster than sound waves. We can estimate the distance of the lightning by counting how many seconds it takes until we hear the thunder. It takes approximately 5 seconds for the sound to travel 1 mile.
Explanation:
Answer:
plant organisms can alternate between diploid sporophyte and haploid gametophyte phases.
Explanation:
Once mature, the gametophyte produces male and female gametes. When haploid gametes unite, they form a diploid zygote. The zygote grows via mitosis to form a new diploid sporophyte,Thus unlike in animals.
It is the scrotum, indeed.
Extinction refers to the eradication of an entire Species. Hope this helped!
The answer
is it will allow the water to expand and break the cell wall. Lysozyme, one of the most powerful natural
antibacterial and antiviral compounds known to man, has been used in foods and
pharmaceuticals for over three decades as it naturally inhibits the growth.
