Passive transport is a naturally occurring phenomenon and does not require the cell to expend energy to accomplish the movement. In passive transport, substances move from an area of higher concentration to an area of lower concentration in a process called diffusion.
Answer:11,508 liters per week
Explanation: Since the turner family uses 548 liters per day and the hill family uses 3 times that much you would multiple 548 by 3 giving you 1,644 liters per day. 1,644 liters is the amount of water they use in one day so you would have to multiply the amount of water used in one day with the total days of the week. Therefore 1,644x7= 11,508 liters per week.
The big bang theory states that the universe began approximately 10-20 billion years ago in an expansion of the universe emanating from an extremely compact point. The occurrence of super massive black holes contradict the big bang theory. Super massive black holes are found at the center of galaxies and is what keeps them together. Models do not explain how these would have formed if the big bang occurred the way it was proposed.
Answer:
eukaryotes that ensures that the number of chromosomes will not double from parent to offspring when gametes fuse during fertilisation. Homologous pairs of chromosomes separate in meiosis I, so the gametes are haploid (n), and each gamete receives only one member of each chromosome pair.
Explanation:
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