Krypton helps geologist determine the absolute age of a rock
Answer:
Genotype
Explanation:
The term "genotype" refers to the genetic makeup of an organism; in other words, it describes an organism's complete set of genes.
Protein channels + no energy spent + following concentration gradient = passive transport via facilitated diffusion :)
Answer:
10000000000000000000847y7ubbvjbhughu ehtiggogj hghghg ee plus ate jvjvvjbvvjdd
Lll. a limited supply of necessary resources. If there isn't enough resources the species will have to learn to adapt to be able to gather the new food supply they need. Such as birds and there beaks, if the insects population went down and that was the main food supply for that type of bird they would have to be able to adapt in order to survive, so evolution occurs. Over time that bird would change to adapt to its new feeding source.
Hope this helps!
