Answer:
The Growth rate constant (k) will be = 
per minute or 0.308 per hour.
Explanation:
Given,
N₀ = 4596 cells / ml
N = 206104972 cells / ml
t = 15 hours
We know that,
n = 
Where,
n = no. of generation during the period of exponential growth.
∴ n =
= 
= 3.3 × 44844.42
∴ n = 15.350
We know that,
g = 
Where,
g = generation time
t = duration of exponential growth
∴ g = or ∴ g =
= 
= 15 / 15.350
= 900 / 15.350 ∴ g = 0.977 hours
∴ g = 58.63 minutes
We know that,
k = 
Where, k = specific growth rate
∴ k = or ∴ k =
= 0.301 / 58.63 = 0.301 / 0.977
∴ k = per minutes ∴ k = 0.308 per hour
Answer: Implantation
Explanation:
The uterus is the main site for the implantation of the embryo. It is the place where the embryo spends 9 months in the mother.
When the male and female gamete combine they form a zygote. It gets implanted in the uterus and then there is cell division and the development of embryo takes place there only.
Any abnormalities in this region will interfere in the process of implantation.
Answer and Explanation:
A. Smooth ER- Lipid synthesis, poison detoxification
B. Rough ER- Protein synthesis
C. Golgi Apparatus- protein modification and sorting, Cisternal maturation, Calcium ion storage
D. Lysosomes- macromolecule digestion, autophagy
Answer:
Angiosperms
Explanation:
It states "The flowering plants have a number of uses as food, specifically as grains, sugars, vegetables, fruits, oils, nuts, and spices"
Which is mostly what the question is asking.
Also the other answer choices do not state that they provide vegetables, fruits and cereals as Angiosperms do.
