Answer: Option (D)
Explanation:
Early homo were capable of making stone tools, that are still found today, preserved in many museums.
They were basically used for the hunting purposes, hunting of animals but not as large animals like dinosaurs, as man never existed during the time of dinosaurs. These stone tools were used by them to hunt the smaller animals and cut their meat and also to protect from other harmful animals including the carnivores.
Thus, the correct answer is option (D).
Every living thing (including you unless you're a robot) is made up of them. Thousands or even millions are in humans
The surface of the Earth is dynamic, and landforms change throughout time as a result of weathering and other surface activities.
<span>They are called conifers or Coniferophyta</span>
Answer:
Through the experiment known as a monohybrid experiment. A test cross is performed between two plants that breed true for one trait, and the resulting trait for each offspring plant is determined
In the first step, true-breeding generation, is called the parent, P generation. The first generation of offspring, the first filial generation, is the F1 generation. The F1 generation is crossed with itself. The next generation, F2 generation,you get a 3:1 ration of purple to white flowers