Answer: Leaves in a cactus are modified into spines to reduce loss of water from leaves by transpiration. Then the plant makes from the process of photosynthesis which is performed by the stem.
Explanation:
I’m guessing . . .
1. Roses
2. Stamens
3. Bone
4. Heart
The reason why interdisciplinary science is important to
society is because of the following reasons; It has incorporate sources of
knowledge and it is a way of increasing our knowledge. This science has made
people realize and learn more things than they actually know and it made people
understand things around them without having to actually think an explanation
behind it.
The answer is C: Inheritance
Answer:
C. At least five mass-extinction events have occurred during the last 500 million years.
Explanation:
- The history of mass extinct is related to the five mass extinctions that are caused over by the 350 million years n which many species have disappeared in there short geologic time.
- A massive extinction is caused in the Permian Triassic extinction event i.e about 250 mn years ago which on an estimate has killed 90% of the species.
- The Cretaceous–Paleogene extinction event that occurred over 66 million years ago is known to have wiped out the dinosaurs and many other species.
