The answer is A: Double Helix
Answer:
The correct answer is option D. herbivores.
Explanation:
The non-living parts of the environment that can affect or influence majorly on living organisms are abiotic factors. Water, sunlight, soil, oxygen, and temperature. Water is a very important abiotic factor, all living organisms need water.
All of the living things in an ecosystem, such as plants and animals that influence an ecosystem in any way are categorized as biotic factors. Herbivores are the primary consumers that depend on plants for their food.
Thus, the correct answer is option D. herbivores.
Answer:
The inside is becoming positive.
Explanation:
The membrane potential may be defined as the difference in the electric potential between the outside and inside of the cell. This potential difference is important for the conduction of nerve impulse.
The depolarization of the cell occur due to the movement of sodium ions inside the cell. The depolarization of the cell changes the membrane potential from -70mV to +30mV. The inside of the cell become more positive than outside of the cell.
Thus, the correct answer is option (a).
The correct answer is B. are thinner.
Compared with the walls of the arteries are thinner than the walls of the capillaries.
Capillary is termed as a small blood vessel which is from five to ten micrometers. They are known to be the smallest blood vessels in the body.
They do convey blood between venules and arterioles. Substances which exits from capillaries include glucose, water, and oxygen. In embryonic development, new capillaries are formed through vasculogenesis.
The artery is termed as the blood vessel which takes away blood from the heart to the other parts of the body. Many arteries carry oxygenated blood except umbilical arteries and pulmonary artery which carries deoxygenated blood. Arteries are responsible to deliver nutrients and oxygen to all cells as well as they remove carbon dioxide and waste products.
