Nucleotide is in a plant. It's main function is to help the plant to survive.
The answer is C. Osmosis is a type of simple diffusion in which water molecules diffuse through a selectively permeable membrane from areas of high water concentration to areas of lower water concentration.
Answer:
the same number of cells in both.
Explanation:
Nutrient broth is a general purpose medium that can be used to cultivate different variety of both fastidious and non-fastidious microorganisms.
Nutrient broth is known to contain or compose of simple peptone and a beef extract.
It is known to be used for bacteria that will not form colonies on a solid surface.
Nutrient broth can be prepared through this following steps
* Add 13g of nutrient broth powder in 1L of distilled water.
* Mix and dissolve them completely.
* Pour them into the final containers (eg. conical flask)
* Sterilize by autoclaving at 121°C for 15 minutes.
In this case, since the 100 ml and 1000 ml is prepared using the same method, it is expected to have the same number of cells in the same volume of the broth.
Answer: given --> a pea plant with a yellow pea phenotype.
Explanation:
if its is round in shape then its a homozygous but if it is wrinkled in shape then its type is heterozygous.
To determine the genotype of this plant, we can use double gene cross method taking two possibilities - round and yellow or wrinkled and yellow.
its predicted phenotype can be 1:3:3:1.
Answer:
I) Nematodes lack body cavity
II) Nematodes are cylindrical but not segmented
Explanation:
The unknown creature is a nematode, and not an annelid once it has the following characterictics
- Absence of body cavity
Unlike annelids, Nematodes lack true body cavity but possess a pseudo-coelom body cavity
- Unlike annelids with cylindrical and segmented bodies, nematodes are cylindrical but not segmented.
Examples of nematodes are guinea worms, thread worms etc; while examples of annelids are earthworm and leeches.
