Nitrogen.
Plants cannot use atmospheric nitrogen directly. Nitrogen from the air must be converted into the different form so plants can absorb it. Thus plants need nitrogen-fixing bacteria to convert atmospheric nitrogen into ammonium, which is available for plants to absorb it.
Answer:
Hypothalamus
Explanation:
The portion of the brain that maintains the body’s internal balance (homeostasis).
The hypothalamus is the link between the endocrine and nervous systems.
The hypothalamus produces releasing and inhibiting hormones, which stop and start the production of other hormones throughout the body.
The hypothalamus plays a significant role in the endocrine system. It is responsible for maintaining your body’s internal balance, which is known as homeostasis. To do this, the hypothalamus helps stimulate or inhibit many of your body’s key processes, including:
Heart rate and blood pressure
Body temperature
Fluid and electrolyte balance, including thirst
Appetite and body weight
Glandular secretions of the stomach and intestines
Production of substances that influence the pituitary gland to release hormones
Sleep cycles
The hypothalamus is involved in many functions of the autonomic nervous system, as it receives information from nearly all parts of the nervous system. As such, it is considered the link between the nervous system and the endocrine system
Answer:Today is Friday,Jan 22, 2020
Explanation:
Complex molecules are broken down into smaller molecules during catabolic processes, which results in a net release of chemical energy.
Complex molecules are broken down into simpler ones through catabolic processes, which often result in energy release. In catabolic processes, energy held in the bonds of complex substances, such as glucose and lipids, is released.
There are two main branches of metabolism: the catabolic (or energy-producing) branch and the anabolic (or energy-using) branch. Catabolism is the destructive branch, which produces energy. Larger, more complex molecules are broken down into smaller, simpler molecules in catabolic processes, which release energy in the process.
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Answer:
Option 4 depends on the ability to turn towards light.
Explanation:
