Answer: From their food.
Explanation: They convert the food they eat into energy which helps them generate heat.
Answer:
"it was once part of the organisms from which the fossil fuels formed"
<h3><u>Answer</u>;</h3>
An increase in the total biomass of consumers in the world
<h3><u>Explanation</u>;</h3>
- Carbon fixation is the process through which carbon dioxide is removed from the air and incorporated into an organic molecule.
- Carbon fixation occurs during the light independent reaction of photosynthesis and is the first step in the C3 or Calvin Cycle.
- The Calvin cycle uses the energy from short-lived electronically excited carriers to convert carbon dioxide and water into organic compounds that can be used by the organism.
Answer:
Contraction.
Explanation:
Muscle tissues are defined as they are elastic and extensible in nature. In other words it's also defined as they are able to stretched and returned to its original size and shapes. A unique feature of muscle tissue is they are able of contractile in nature. With the help of this contraction they are able to sliding myosin and actin filaments which are present in muscles tissues.
Basically muscle tissues are three types:
1) Skeletal muscle: They are strong and rapid in contraction.
2) Cardiac muscle: They are strong in contraction.
3) Smooth muscle tissues: They are slow and weak in contraction.
