Answer:
Xylem tissue
Explanation:
The wood used to make chairs and musical instruments is made up of xylem plant tissue. Xylem tissue is a complex tissue that is made up of four primary cell types which include; xylem fibre, xylem parenchyma, trachea and tracheids. The xylem tissue together with phloem conducts water and solutes from the leaves to the other parts of the plant. Xylem tissue exists in both primary and secondary vascular tissues. The secondary xylem makes the mature stem and root in woody plants and it is produced as the plant develops in girths. The inner part of a large tree (known as heartwood) is made up of primary xylem that are dead but structurally strong, while within the older branches and the trunk of the tree is the external secondary xylem (known as sapwood) which functions by conducting water.
The biosphere includes all the living organisms on the planet
<u>Explanation:
</u>
- The biosphere includes all the living organisms on the planet
- The biosphere is a global ecological system that forms the layer of the earth where life exists.
- The layers of earth that form the biosphere are lithosphere (rock), hydrosphere (water) and atmosphere (air) which together known as an ecosystem.
- Biosphere acts as a self-supporting and self-regulating system were the remaining of the dead plants and animals are released into soil and ocean thus, in turn, it is reabsorbed by plants for growing.
- The biosphere sometimes is one large ecosystem that is comprised of a complex community of living and nonliving things functioning as a single unit.
DNA → RNA → protein
Hope this helps
Question 1: The correct answer should be the one that shows the producer first, (->) followed by the herbivore, (->) with the carnivore last.
Producers are organisms that harvest their own 'food' using things like the sunlight and water. Examples of producers are grass and other vegetation.
The herbivore, or an organism that consumes only vegetation and/or algae, consumes the producer.
⇒
The carnivore consumes meat, or other animals such as the herbivore. It's the last.
⇒
⇒
Therefore the answer is
B.
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Question 2: I'm pretty sure that succession as well as regrowth after volcanic eruption (Just look at Mount St. Helens. After 30-35 years after the eruption, nature is
still recovering) happens over time/slowly. I would say global warming [C](?) would be the answer.
Answer:
1. C
2. A
3. D
4. D (I think)
5. C
Explanation:
I knew some things, and I goo.gled some.