Answer:B. Sunlight provides energy to producers
Explanation: photoautotrophs (plants) produce energy from sunlight by photosynthesis. This is the only energy production based on an external source of energy. Plants, whether alive or dead, are consumed by heterotrophs - bacteria, fungi and animals. The nutrients and energy from dead heterotrophs (and some live ones) are recycled by both autotrophs and heterotrophs.
Answer:
The relationships that organisms have with one another are an important part of the balance among species within ecosystems. Which type of symbiotic relationship occurs when ecological niches overlap and multiple organisms seek the same resources?
Competition
Explanation:
Competition entails when ecological niche overlaps and many organisms seek for the same resorces hence leads to competition and overcrowding.
Answer:
True
Explanation:
Electromagnetic radiation is the primary energy source on Earth and the driver of the entire climate system.
The sun is also the source of energy that drives all life on Earth. This energy controls the weather, ocean currents and the hydrological cycle, influences our mood and daily activities.
The sun is a star, the same as the stars we see in the night sky, it is only much, much closer to us. It is nearly 150 million kilometers away from Earth. It is at the heart of our solar system and warms our planet enough that life can thrive on it. For over 4.5 billion years, this hot-ball of glowing plasma has been the engine of time, climate and life on Earth.
Y = yellow leaves
y = greed leaves
S = smooth seeds
s = rough seeds
The presence of the dominant traits (the capital letters) dictates that the plant has yellow leaves and smooth seeds.
Hope this helps =)
