Answer: A semi-permeable membrane is that which only allows certain
substances to pass through.
Transfer of energy from one living to another in a food chain is called pyramid energy.
So simply we can energy pyramid shows how much energy passes from one living to another in a food chain.
Food chain always begins with autotrophs i.e. green nature (plants). Which becomes producers.
There are different types of organisms based on food habits and their environment.
0% according to the Punnett square I came out with, when you cross Yy with uu, you get 50% Yu and 50% yu
By obtaining and observing the spectrum of the distant star (s).
Answer: Option E) All answers are correct
Explanation:
A good example of Primates is humans.
Primates, thus, have evolved from mammals to have the following:
- five digits with flat nails for grasping tools
- grasping hand with thumbs that are in an almost opposite location to help in grasping tools
- two eyes in the front of their head
- a well developed and large brain for high reasoning. Thus, humans are called Homo sapiens
Hence, all the answers are correct
