Chlorella is a genus of about thirteen species of single-celled green algae belonging to the division Chlorophyta. The cells are spherical in shape, about 2 to 10 μm in diameter, and are without flagella. Their chloroplasts contain the green photosynthetic pigments chlorophyll-a and -b. In ideal conditions cells of Chlorella multiply rapidly, requiring only carbon dioxide, water, sunlight, and a small amount of minerals to reproduce.
Answer:
A. 1
Explanation:
pH is a measure of how acidic/basic a substance is. The range goes from 0 - 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base.
note: the closer you are to the neutral the weaker it gets.
Answer:
we know that acceleration = force / mass
we have force = 100 N
mass = 25 kg
acceleration = 100/25
= 4m/s^2 is the answer
hope it's helpful
Answer:
The correct answer is <u>recessive</u>.
Explanation:
As the rare inherited trait can pass to some of the children and is suppressed in the rest it is most likely to be transferred by recessive alleles of either of the parent.
A recessive trait can be described as a trait that gets masked by a dominant trait. For a person to show a recessive trait in their phenotype, the genotype of the person must contain two recessive alleles for that trait.
