Question 7 3 pts
The survival of some plants depends on their ability to have seeds transported to a
favorable environment. What are the different ways seeds can be transported from
one location to another? (3 points)
By wind, regeneration, and production of flagellated gametes
O Double fertilization, mitosis, and on the fur of animals?
On the fur of animals, drop off plants as fruits, and consumed and excreted by animals
O Vegetative reproduction, meiosis, and rhizomes

flooding wildfire landslides climate change the factors listed have an immediate effect on the animal populations found in any habitat. the four factors would lead to a death. b emigration. eliminate c immigration. d mutations.

1. the geologists have established a set of principals that can can be used o determine the relative ages of rock. this principal is applied to sedimentary and volcanic rocks. the rocks exposed to wall of grand canyon has layers and by studying the number of horizontal layers in the rock(strata) the relative age can be determined. the layer first formed will appear at the bottom and the the layer of strata last formed appear at the top. by using this information the approximate age of rocks can be determined.

2. carbon dating is used to find the relative age of rock in numbers which means for the rocks that has age between 1-70,000 years.

3. for the rocks of age range between 1,000 - billion of years potassium-argon dating is used.