Not only is the biota important, but the abiotic factors in the ocean are also important because both groups work together. The abiotic factors in the ocean help the ocean to ‘work’. For example, phytoplankton (autotrophs) need light, nutrients, CO2 (dissolved gases) to photosynthesize.

Abiotic Factors Light intensity: limited light will limit photosynthesis. This will affect the distribution of plants, and therefore the distribution of animals that eat plants. Temperature: temperature is a limiting factor for photosynthesis – and low temperature therefore limits growth of plants.

Abiotic factors are the non-living parts of the environment that can often have a major influence on living organisms. Abiotic factors include water, sunlight, oxygen, soil and temperature. Without water, animals become weak and confused, and they can die if they do not rehydrate.

(b) The abiotic factors which might affect a plant growing on mountains may be; temperature, wind speed, drainage of water, light intensity.

Environmental factors that affect plant growth include light, temperature, water, humidity, and nutrition.

Water, air, light, soil nutrients, and the correct temperature for the right plants are the most basic factors to make a plant grow faster and bigger.

The beverage isn’t just good for the human body, but it’s beneficial for plants, too. Milk serves as a fertilizer for your garden to help plants grow, as well as has antifungal and pesticidal attributes.

Using leftover or freshly brewed tea can be helpful to hydrate, fertilize, and nourish plants. Be sure to utilize organic brands to limit pesticide use. Also, consider the pH needs of the plants that are being watered. Plants that enjoy marginally acidic soil will do well with the addition of tea.

This is also good for houseplants, so add old tea leaves to their water. When potting plants, place a few used tea bags on top of the drainage layer at the bottom of the planter before adding soil. The tea bags will help to retain water and will also leach some nutrients into the potting medium.

Milk Works As Fertilizer. For the home gardener, the ratio can range from 100% milk to a 20% mixture with water, with no loss of benefits. Use as a spray on the compost and garden soil prior to planting, and as needed when insects appear. Spray directly on the insects and around the areas they inhabit.

A plant will grow bigger and thrive better in water. The only reason why a plant would be able to grow when fed Coke is because it contains some amount of water. In small quantities, milk may be beneficial to plant growth. However, milk should never be used as a substitute for water.

Recycled and aged human urine can be used as a fertilizer with low risks of transferring antibiotic resistant DNA to the environment, according to new research. Urine contains nitrogen, phosphorus and potassium — key nutrients that plants need to grow.

Don’t use this water plants that do not like acidic soil. Don’t water every time with the diluted coffee fertilizer. Plants will sicken or die if the soil becomes too acidic. Yellowing leaves may be a sign of too much acid in the soil, in which case, abandon the coffee irrigation and repot plants in containers.

Caffeine, a chemical stimulant, increases the biological processes in not only humans but plants as well. Studies involving the use of caffeine on plants have shown that, initially, cell growth rates are stable but soon the caffeine begins to kill or distort these cells, resulting in a dead or stunted plant.

Although coffee grounds do not kill ants, they do repel many ant species. If you feel ants are a major threat to pets, plants and people, hot coffee dumped directly on the anthill will kill some ants that come into contact with the hot liquid.

Peppermint is a natural insect repellant. You can plant mint around your home or use the essential oil of peppermint as a natural remedy for control of ants. Ants hate the smell, and your home will smell minty fresh! Plant mint around entryways and the perimeter of your home.

Because they are acidic, coffee grounds make good acid mulch. Of course, too much of anything is just too much, so apply coffee grounds in limited amounts. Working coffee grounds into the soil will improve its tilth, but do this sparingly unless you have acid-loving plants, like camellias and azaleas.

Kill ants using alcohol for a natural pest control system. Although there are many commercial insecticides that can kill the ants, you can do the same job using a mixture made with rubbing alcohol. This gives you a natural way to kill the ants, without worrying about harmful chemicals entering your home.

If you see ants, wipe them up with a solution of 50-50 vinegar and water, or straight vinegar. White vinegar kills ants and also repels them. Ants can smell the vinegar after it dries, but the scent doesn’t remain discernible for long to most people.

Ants don’t like peppermint toothpaste. Just smear it around where you see them, and presto, they are gone! Try creating a spray mix with dish soap, vinegar, and other household items to spray.

If they are small ants use hand sanitizer. Just put a little bit on the path where they are at. They will surround it and eat it, and die. Yeah, it sounds crazy, but they take it back to their nest and it kills them all.

A spritz of rubbing alcohol will instantly kill any insect. Plus, because alcohol is a disinfectant, there is no need to rinse.

Apple cider vinegar won’t kill the ants, but it could inhibit their hunt for food. Ants leave behind little scent trails that send signals to other members of the colony that there’s food nearby. (That’s why you see them marching in a line along your kitchen floor.) The smell of the vinegar can send them off track.

For ants, hydrogen peroxide is fatal, but when placed between a rock and a hard place, scientists found they’ll drink the substance to cure themselves, New Scientist reports. The ants fed the spiked meals had a mortality rate of 20 percent, as compared to 5 percent for ants that at the pure solution.