Answer:
Responding to changes in its environment
Explanation:
Light is an environmental factor and being able to sense and react to environmental changes is a function of life
The correct answer is "proximodistal".
Infants exhibit a proximodistal pattern of growth meaning more proximal to the median or central muscles (i.e. trunk) will be the first one to exhibit movements then followed by more peripheral muscles (i.e. arms and thighs) then going distally to the forearms and legs and eventually to fine motor movements in the fingers and toes.
Answer:
This project is feasible because plants that don't have photorespiration are photosynthetically more efficient and have higher productivity compared to plants that undergo photorespiration
Explanation:
C4 plants are photosynthetically more efficient compared to C3 plants because these plants (C4) don't have photorespiration, which is a process that decreases the photosynthetic activity. Photorespiration is the process by which the Rubisco enzyme, which is involved in the first step of carbon fixation, adds oxygen to Ribulose 1,5-bisphosphate (RuBP), an organic compound involved in photosynthesis. This process (photorespiration) is known to waste energy generated by photosynthesis, thereby making photosynthesis less efficient. It is for that reason that C4 plants have high productivity. Some examples of C4 economically important crops include maize, sorghum, sugarcane, etc.
Answer:
The correct answer is: lets the air get inside the lungs.
Explanation:
The process of ventilation, or breathing, consists of two parts: <u>inhaling and exhaling.</u>
Inhaling is the name of the process that is responsible for the air entering the body by the respiratory tract. Exhaling is the opposite, it lets the air out. Both are equally important since they allow the gas exchange necessary for the oxygenation of the blood.
When inhaling, the diaphragm and the external intercostal muscles contract. This pulls the ribcage upwards and outwards, which increases lung volume while decreasing the air pressure inside.
Im not sure how to awnser this, whats the question?
