Studies of the similarity of the DNA in wasps and bees suggest that the first bees appeared about 130 million years ago, 50 million years before the first known fossil bee, and probably very shortly after the first flowers evolved in the Cretaceous.
The function of a cell membrane is to protect the structures within the cell, give shape to the cell and support its structure.
Answer:
2. Bowman's capsule
6. proximal tubule
1. descending limb of loop of Henle
4. ascending limb of loop of Henle
5. distal tubule
3. collecting tubule
Explanation:
There are two main components of a nephron-
a) Renal Tubule
b) Renal Corpuscle
Renal Tubule –
The renal tubule emerges from the glomerulus and consists of three sub parts
a) Proximal Convoluted Tubule (PCT)
b) Henle’s Loop – has descending and an ascending limb
c) Distal Convoluted Tubule (DCT) – last part of nephron
Renal Corpuscle- consists of a glomerulus surrounded by a Bowman’s capsule
So the correct order is as follows
2. Bowman's capsule
6. proximal tubule
1. descending limb of loop of Henle
4. ascending limb of loop of Henle
5. distal tubule
3. collecting tubule
Cloning is a good idea because it replicates what we already have therefore genetically cloning something would lead to a better more functioning society.
Genetic engineering is a good idea as well because it creates a stronger DNA that is less likely to get diseases such as Diabetes and cancer. As well as it leads us to a more utopian society and could possibly eliminate the need for breeding.
Answer:
D.) Amino Acids
Explanation:
Please see picture attached to this answer.
