The main function of xylem tissue in the plant transport system is to transport water.
Answer: C) or the third option.
Answer:
The greenhouse effect:
The process in which gases in the atmosphere trap heat from the sun and warm the Earth. is the natural warming of the Earth’s atmosphere Solar radiation enters the atmosphere mainly as light and some of that radiation is absorbed by the Earth’s surface then changed to heat that is reradiated into the atmosphere where it is absorbed by greenhouse gases then reradiated back to Earth again
With fossils, scientists can use carbon dating to determine the approximate age of whatever fossil they have.
1. The producers in this food web are the tree, plant, and bush in the bottom right.
2. The primary consumers are the giraffe, rhino, bug, mouse, and deer.
3. Three secondary consumers are the bird, fox, and monkey.
4. Three tertiary consumers the skunk and whatever that thing is between the monkey and fox (the image is blurry).
5. Two quaternary consumers are the vulture and the monkey.
1) biological evolution
if the genes changes keeps increasing means its going through evolution
