Answer:
Red blood cells and the heart causes response to stimuli
Answer:
Nitrgen Cycle
Explanation:
Animal waste includes nitrogen that passes through the nitrogen cycle, these steps summarise into:
The nitrogen cycle moves nitrogen back and forth between the atmosphere and organisms.
Bacteria change nitrogen gas from the atmosphere to nitrogen compounds that plants can absorb.
Other bacteria change nitrogen compounds back to nitrogen gas, which re-enters the atmosphere.
Answer:
A cell is placed in a highly concentrated salt solution. What will most likely happen to the cell if left in the solution? The cell will shrink in size, losing water due to osmosis.
Answer:
Labelled accordingly
(1) Obligate Aerobes
(2) Obligate Anaerobes
(3) Facultative Anaerobes
(4) Aerotolerant Anaerobes
Explanation:
<span>A gene is a sequence of DNA or RNA which codes for a molecule that has a function</span>