C: Mountains.
Explanation: The two plates collide and push up against each other, forming the mountains
Answer:
Part A- Linear duplicated chromosomes
Part B-Anaphase
Explanation:
Sister chromatids are duplicated copies of a single chromosome that are attached to each other and are identical. They are attached at the centromere. The sister chromatids which are linear separate at the centromere and migrate to the opposite poles.
During anaphase, the sister chromatids of each chromosome separate at the centromere with each moving towards the opposite pole. The chromatids are pulled by the shortening of the spindle fibres. Mitochondria congregate around the spindle during this movement.
Explanation:
Fossils are the preserved remains of organisms found in rock layers. To be desired as a material worthy of preservation, animals must posses the following characteristics:
- Presence of hard parts: exoskeleton and endoskeleton must be strong enough to withstand decomposition before preservation.
- Animals with small sizes are generally more favored for preservation.
- Anoxic environments lacking high amount of oxygen.
Learn more:
fossils brainly.com/question/12790206
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Answer:
The
second graph attached in the
answer shows the survivorship of whales.
<span>
</span>
The whales follow the K-strategy of reproduction.
Therefore, they will typically have a high survivorship. <span>K-strategy reproduction is the production of
few offspring, but heavy investment in those offspring to ensure a better
chance of survival. Humans for example, usually have one baby at a time, with a
long gestation, and a long period of nursing babies and caring for children.</span>
