Answer:
C. I and III
Explanation:
A mutation needs to occur in a gamete cell in order to be passed down to the next generation.
If it occurs in a somatic (body) cell, the mutation will only be present in that organism.
On the other hand, in a gamete cell, the mutation will pass down because gamete cells are directly involved in the genetic makeup of the offspring.
So, since sperm and egg cells are gametes, mutations in those cells would get passed on.
The correct answer is C. I and III
Answer:
Hypothesis is ''With the increase of algae in the aquarium, fish population decreases''.
Explanation:
The main problem was that there is no need for 2 aquarium because there is no need for aquarium 1 which has no fish and aquarium 2 which has fishes but no algae. With the increase of algae in the aquarium, fish population decreases is the hypothesis for this experiment. Concentration of algae is the independent variable of the experiment because there is no effect on it in the experiment.
Density <span>water allows large organisms like the blue whale to swim in the ocean and not be crushed by their body weight.</span>
Answer:
Paramecium can be found in pond water.
Explanation:
Paramecium can also be found in brackish and salt water. These protists are single celled organisms. Here is a picture of a paramecium. The video below shows several paramecium feeding. They are using their cilia, which are found all along the outside of the cell membrane, for movement.
Hope this helps.
