a seed needs sunlight and lots of water to grow
You don't need additional soil, just the dirt on the ground to put the seeds on.
No Most seeds will germinate in water. The best way to test seeds for germination is to place the seeds between two layers of wet paper towel and put them in a plastic sandwich bag in a warm place. After a few days, the seeds will begin to sprout. This is also the way I start seeds which are difficult to germinate, e.g., gourd seeds. When the seeds sprout, I take them out of the paper towel and plant them in soil.
Cucumber seeds need temperatures of 60 °F to start the germination process. Under the correct conditions, it takes 3-6 days for the cucumber seed to germinate.
seeds only need light once they have broken throught the soil.
no, they need moisture and oxygen.
Because seeds will not germinate in arid soil.
A plant can also germinate in wet cotton wool.because even soft things such as a wet cloth or a wet paper towelGenerally, seeds need water to grow in soil so that means that yes.
To survive over long periods, plant seeds are dedicated. Water has to be added back to the dry cells for the life processes to resume.
water ,soil ,sun
Observation-Seeds placed in cotton germinate the same as seeds placed in soil, Hypothesis- Seeds do not need soil for germination Manipulating variables- soil, cotton Responding- height of seeds germinated
Seeds sown deeply in soil, fail to germinate because of lack of oxygen. Ploughing aerates the soil and helps in good germination.
soil, water, air, sunlight, and somthing to put all that in
no they cant
Seeds need to be wet and warm to crack open the shell and start to grow. If it wasn't for this, people would not be able to store seeds.
Even if it had sunlight it wouldn't need it, because the seed is already under the soil where sunlight can't penetrate. It also doesn't need soil because the seed already has it's own food packed inside until it germinates. The seeds only need warmth, water, and air to germinate.
Conditions necessary for germination of seed: 1: Suitable temperature range 2: Oxygen 3: Water
Mature seeds are often very dry and need to take in water, before cellular metabolism and growth can resume. Seeds need enough water to swell and break the seed coat.