Answer: Chargaff's rules state that DNA from any species of any organism should have a 1:1 stoichiometric ratio (base pair rule) of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine.
Explanation:
Answer: Animals, plants, and bacteria.
Explanation: The phylogenetic tree is used to show similarities of organisms based on the genetics and possible shown features. Bacteria over time can evolve jus trike plants and animals, thus concluding that bacteria, plants, and animals can all be constructed on a phylogenetic tree.
<span>D. Spermarche, men will typically develop a spermarche which is commonly referred to as a semenarche. This period describes the period of time in which a young man reaches puberty and the testicles have reached development. Menarche, describes the female first occurrence of menstruation. This describes the central point of female puberty and generally signifies the ability of a female to now be fertile.</span>
Answer:
Explanation:
Biomass is plant or animal material used for energy production or in various industrial processes as raw material for range of products it can be purposely grown energy crops wood or forest residues waste from food crops horticulture food processing animal farming or human waste from sewage plants
Answer:
90%
Explanation:
Frequency of bean plants in the garden that have been eaten can be calculated as the total number of bean plants eaten divided by the total number of all bean plants in the garden.
Given that:
Number of bean plants eaten = 45; number of bean plants uneaten = 5
Total number of bean plants in the garden = 45 + 5 = 50
Therefore, frequency of bean plants in the garden that have been eaten = 45/50 = 0.9 = 90%
Frequency of bean plants eaten in the garden by the deer = 90%