An energy pyramid is always related to the organisms food web. A increase in no of tropic levels could make it complex. Also the reason for only 4 or 5 is to make it simple to understand.
<u>Answer:</u>
<em>Scientists are constantly learning more about fossils to understand the evolution of earth and other living species.</em>
<u>Explanation:</u>
It helps to study the structure of the organisms that are already extinct. Fossils are the conserved remains or traces of animals, plants, and other organisms that exist no more.
Fossils are the significant proof for evolution as it demonstrate that organism on earth was unique from the organism found on earth today. It is also used to study the tectonic history.
Microtubules and microfilaments are made from proteins that are shaped like balls solid rods balls thin sheets hollow tubes.
Hope this helps!
-Payshence xoxo
Answer:
The phenotypes of the offsprings wil be pink.
Explanation:
- It is stated that the alleles of the gene are co-dominant.
- Co-dominant alleles express alongside each other.
- They do not mask the effect of each other.
- Thus, when Camellia plants with red flowers (RR) are crossed with Camellia plants with white flowers (WW).
- We get flowers with pink phenotypes, as pink is the colour that comes midway of red to white.
- The genotypes of the plant will be RW.
