Answer:
Controls what enters and leaves the cell
Explanation:
Answer:
Stratocumulus.
Explanation: Stratocumulus is the closest / lowest type of cloud.
Although there are 4 types of clouds Stratocumulus is th lowest.
How Pollution Affects:
The air: it can clog cities with smog, making it hard to breathe. This can also mess with rainfall, because raindrops are water droplets that form around tiny particles of dust or smoke, the latter of which creates acid rain.
The land: Acid rain can rain down onto plants and animals, giving them chemical burns and stripping trees of leaves and bark, leaving decaying organic matter behind.
The water: Pollution in the water can cause the pH (acidity or basicness) of the water to change. A lot of organisms can't survive too much swing in either direction of the pH scale, so they will all start to die, except for a few outliers that can handle it, who's population explodes and completely take over the aquatic ecosystem.
The term microevolution represents a predictive theory of how species might change with time.
The term macroevolution assumes that nature can create whole new structures and organisms simply be the environmental constraint.
Evolutionary biology, genetics, aetiology, genetics they overlap with the closely related sciences of ecology.
Ecology seeks to explain the movement of materials and energy through living communities, successional development of ecosystem and processes, adaptation and interactions.
Answer:
27 joules
Explanation:
the formula for kinectic energy is half mv square
k.e=f
mass=6 kg
velocity=3m/s