Answer:
both could be correct
Explanation:
It usually depends on how fast or how severe the change is, if its mild or happenes slowly over time they may adapt, if it is extreame or happenes very quickly the species could very well die out.
I would say D, because enzymes are chemical reactions, and heat can trigger a reaction between two dormant chemicals, and when the heat runs out, the enzyme will stop working.
A bird with mutation that made its beak stronger so that it can now crack many different types of nuts.
It is C. Advantageous mutation as it provides an advantage.
Cells that are produced by meiosis are best described as C. Gametes;haploid as they only have half the number of chromosomes.
A cell from the same organism have the same D. DNA.
By definition, C. Crossing over only occurs in meiosis that does not happen in mitosis.
Answer:
B
Explanation:
Short answer: Lots of ash means lots heat lots of heat mean it going to get hot on earth
Long answer: Earth is going to have lets say one hundred volcanic eruptions so that means that there is going to be a lot of two things: Ash and heat. if there is a lot of heat and a lot of ash then the ash will cover the planets atmosphere. If the planets atmosphere is blocked the air inside the atmosphere will heat up and increase global warming.
What is one environmental concern that is not currently being addressed properly, as not enough research to produce reliable data is occurring?
