Answer: False
Explanation:
During Primary Succession, an area that has just been newly exposed or is rock that has just formed newly, gets colonized for the first time by organisms.
This is not driven by competition for resources because only certain organisms can even survive in the area in the first place such as lichens or plants which then convert the area to a more habitable form for other organisms over a period of centuries.
Answer:
Seed coat bursts, radicle grows downward, hypocotyls form loop above the ... (e) Plumule: It forms the future shoot.
Explanation:
<span>Healing wounds, especially full-thickness wounds, require an adequate supply of nutrients. Wounds require calories, fats, proteins, vitamins and minerals, and adequate fluid intake. Calories provide energy for all cellular activity, and when in short supply in the diet, the body will utilize stored fat and protein.Sufficient dietary calories maintain padding and ensure that dietary protein and fats are available for use in wound healing. In addition, adequate levels of protein are necessary for repair and replacement of tissue. Increased protein intake is particularly important for wounds where there is significant tissue loss requiring the production of large amounts of connective tissue.</span>
Answer:
In an organ, different tissues work together to carry out a particular function. These are the main organs, as well as their primary function:
The brain controls thoughts, memory and other organs.
The heart pumps blood around the body.
The lungs separate oxygen from the air and remove carbon dioxide from the blood.
The stomach helps to digest food.
The intestines absorb nutrients from food.
The liver removes poisons from the blood.
The kidneys filter blood and produce urine.
The bladder stores urine.
The skin protects and contains the other organs.
