Either way add all the pieces together you still have 2 grams
Aquatic communities, like almost all natural systems, run on sunlight. which means they use solar energy.. Plants and algae capture the sun's energy. Then by the process of photosynthesis, plants and algae use energy from the sun's light to make food and oxygen for themselves out of basic environmental resources likecarbon dioxide, minerals, and water
Second one: Water expands when it freezes
In some cases yes, but most of the time no, all animals have to adapt to the ecosystem, if one thing is off the whole ecosystem fails, in hence not reaching homeostasis.
Hey there! Your answer to this question..
What is the reproductive system of reptiles?
Reptiles are almost all sexually dimorphic, and exhibit internal fertilization through the cloaca. The reproductive system of reptiles has four functions:
To produce egg and sperm cells.
To transport and sustain these cells.
To nurture the developing offspring.
To produce hormones.
