Answer:
Rain washing away soil from a hillside and Flood water pouding against a canyon wall and wearing it down
Answer:
ATP
Explanation:
Active transport always requires energy (ATP)
Anaphase I begins when the two chromosomes of each bivalent (tetrad) separate and start moving toward opposite poles of the cell as a result of the action of the spindle. Notice that in anaphase I the sister chromatids remain attached at their centromeres and move together toward the poles.
Answer No 1)
Natural selection tends to favour those organisms which are better adapted to live in an environment. In the case of the male pom-pom monkey, the organisms which possesses long bright puffs of turquoise fur were better adapted to live in the environment as they could keep themselves warm through insulation. As these organisms were better adapted, they were favoured by natural selection. Over time, the allelic frequencies changed and these organisms became abundant through the process of evolution.
Answer No 2)
1) We can produce other colour berries in the island of Hoi Polloi by selective breeding. In this type f breeding, we can breed the green berry plants with other coloured berry plants to get the desired results.
2) If other coloured berry plants are placed in Hoi Polloi island, then their population will increase rapidly with time.
Answer No 3)
The student was incorrect because only the genetic traits can be transferred from the parents to the offsprings. Other traits, which are acquired by the organism by living in an environment and not incorporated into the genome cannot be transferred from the parents to the offsprings. Hence, due to this, the pigs who had sharpened their tusks cannot pass these characteristics to their offsprings.
I had to look for the options, and here is my answer:
The ACL or the Anterior Cruciate Ligament is one of the ligaments found in the knee and this serves as the connection between the femur and the tibia. Now, if the ACL is not correctly repaired, what happens is that there would be an inability to prevent the <span>forward sliding of the tibia on the femur.</span>
