A tree specie that has a cone-like structure that is covered with exposed seeds belongs to the gymnosperm plant group. Gymnosperms are plants that do not bear flowers nor fruits and their seeds are unenclosed or exposed on the surface of their leaves or scales or in a form of cones.
Answer:
bands of rock recording the magnetic field at the time of cooling
Explanation:
- The ridge is a seafloor system of mountains that is formed by the plate tectonics and is found in places where the sea floor spreading that takes place and in the areas of divergent plate boundary.
- The rate of seafloor spreading states the morphology of the ocean floor and due to the magma comes out to the surface from these ridges the rocks that form are aligned to their magnetic properties in the north and south position.
Fossils are just skeletons that are found in the ground, left from generations ago. Such as Dinosaur Skeletons.
The marine invertebrates of phylum Cnidaria are called corals. Corals are important as they build reefs in oceans and feed on planktons.
The given statement is :
<u>True</u>
The position of corals can be explained as:
- The corals are both a primary producer as well as the consumer.
- They take energy from algae through the mutual relation between both organisms. The corals feed on planktons, zooplanktons and phytoplankton for energy so they are consumers.
- The algae living in coral make food for them and corals produce oxygen.
Therefore, corals are producers.
To learn more about corals follow the link:
brainly.com/question/8999592
Answer:B. because potassium has a charge of 0, but it says it has +2
Explanation:
