Answer:
Light energy (sunlight)
By autotrophs
As they make food from it
Answer:
B because when you have gravity and earth it pushes down on the earth!
Explanation:
Answer: The process of moving a body part around a central axis is called rotation
hope this helped!
The baby is a male.
remember that women have eggs and they carry the X chromosome no matter what. humans have sex chromosomes in women they are both known as the X chromosome. females have 2 X chromosomes whereas males have one X and one Y chromosome.
Answer:
The correct answer would be B. The respiratory system supplies the oxygen that the cardiovascular system transports to the different cells for the production of energy.
Respiratory system and cardiovascular system work together in order to provide oxygen to each cell of the body. They also help in removing the carbon dioxide (produced by cellular respiration) out of the body.
Respiratory system transport oxygen from outside the body to the alveolar site (in lungs). Oxygen is then carried in dissolved form with the help of hemoglobin (red blood cells) to all parts of the body.
Blood also carries deoxygenated blood (high carbon dioxide content) from all the cells to the alveolar site. The carbon dioxide is then excreted out of the body with the help of the respiratory system.
