Answer:
what is the probability of this couple having a child who is a non - roller ?
bb X Cc= bC, bc, bC and bc
The probability of the couple having a child who is a non-roller is 1/2
Explanation:
homozygous bb= non-roller father
heterozygous Cc= roller
From the crossing above we have equal halves of both roller and non-roller
1/2 roller
1/2 non-roller while the becomes heterozygous and roller is also heterozygous
Answer:
living things interact with each other
According to the fact that <span>Josie was observing the roots of a monocot plant and it had thin, long roots, the type of growth which roots of monocots exhibit is being shown in the option : </span>a. primary growth. I think so because you can see the roots only during the process of <span>primary growth.
Do hope it helps!</span>
Answer:
All organisms are composed of cells that share a structural organization and play roles in similar biological processes.
Explanation:
All living organisms can be grouped in terms of cellular organization, functioning, and structure. These features enable us to define them as “subjects” of life. Organisms share basic biological mechanisms such as, among others, growth, homeostasis, development, energy processing, reproduction, etc. Moreover, life is also defined by the presence of essential biomolecules such as DNA, RNA, proteins and lipids. Finally, the cell is considered to be the basic unit of every life form, and organisms may be formed by one (unicellular) or more cells (multicellular). The fundamental feature of the cell is the presence of a membrane that separates it from the external environment, thereby defining its internal environment.
Hi this is called the Johnston's organ.
Hope this helps.