Cell seeding density refers the number of cells (usually per square centimeter) that are placed into a flask during cell passage. If growth is wanted a typical cell seeding density would be around 5,000 cells/square cm, however, if a high confluence is needed it may be more appropriate to seed cells around 50-60,000 cells/square cm.
How to determine cell seeding density-
look at the cells in a hemocytometer. This is a small plate that has very small squares etched into its surface, which allows for counting of individual cells underneath a microscope to determine the density of the cells in the cell suspension, and this the total number of cells can be approximated.
Why can the growth of plants be considered a cycle. I need the answer please give me the answer why can the growth of plants be considered a cycle because I am doing a project on plants tomorrow and if you don,t give me the answer my science teacher will say why didn,t you find the answer for why can the growth of plants be considerded a cycle please give me the answer for it please I don.t want to get a 0 so will you please give me the answer because if you don,t I am going to get a big F.
No, it is not recommended to plant a seed directly underneath the plant it came from. This can lead to competition for nutrients and resources, hindering the growth of both plants. It's better to plant the seed in a separate area to ensure healthy growth.
in seed plants, the plants that you see are in the
The first stage of growth in plants is germination. Germination is the process where a seed sprouts and begins to grow into a seedling. It involves the emergence of the embryonic plant from the seed coat, followed by the development of roots and shoots.
The seed coat in terrestrial plants serves to protect the seed from physical damage, pathogens, and desiccation. It also helps regulate germination by preventing water from entering the seed until conditions are suitable for growth. Additionally, some seed coats may have structures that aid in seed dispersal, such as hooks or wings.
the answer is yes , seed size does effect the growth of th plant. for example,an avocado seed takes a hole 2 months to start growing well.
They don't. Magnets and magnetism has no effect on seed or plant growth whatsoever.
cows
no
The correct order for development of plants is: seed germination, seedling growth, vegetative growth, flowering and reproduction, and finally fruiting and seed production.
Yes, snow can have a detrimental effect on the growth of grass seed by creating a barrier that blocks sunlight and can lead to mold or rot if the seed remains wet for too long.
it does not. if the seed is put upside down, it will not usually effect the growth of the seed. the sprout still grows up, and the roots grow down.
Oxalic acid prevents seed growth by putting the seed into a stage of dormancy.....
To properly plant a seed in the ground for successful growth, dig a small hole in the soil, place the seed at the recommended depth, cover it with soil, and water it regularly. Make sure the seed receives adequate sunlight and nutrients for healthy growth.
Why can the growth of plants be considered a cycle. I need the answer please give me the answer why can the growth of plants be considered a cycle because I am doing a project on plants tomorrow and if you don,t give me the answer my science teacher will say why didn,t you find the answer for why can the growth of plants be considerded a cycle please give me the answer for it please I don.t want to get a 0 so will you please give me the answer because if you don,t I am going to get a big F.
You can identify plants that have grown from bird seed by observing their unique characteristics such as leaf shape, color, and growth pattern. Additionally, you can compare them to pictures or descriptions of common bird seed plants to help with identification.
Plants germinate when the seed absorbs water and swells, causing the seed coat to break open. This triggers the growth of the embryo inside the seed, leading to the emergence of the root, followed by the shoot, which eventually develops into a seedling.