2 The correct answer is (b)beach erosion to the unprotected coastline
A large storm destroys the greenbelt of an island The consequences is beach erosion to the unprotected coastline. The beach erosion takes place in the area which is not protected.
3 The correct answer is (b) a loss of biodiversity due to human activity
The forest habitat is cleared which results in the loss of biodiversity by human interventions. The area which was the habitat of organisms has now been converted into shopping complex due to which the habitat loss of many organisms took place.
Debris (Hydrogen and helium) from the big bang gravitationally clumped together, and frequently these clumps got big enough to start fusion in their centers and form stars.
What is big bang theory?
The Big Bang theory explains how the cosmos expanded from a highly dense and hot starting condition. The evolution of the observable cosmos from the earliest known times up to its later large-scale shape is explained by this prevalent cosmological model. A wide range of observable phenomena, such as the quantity of light elements, the cosmic microwave background (CMB) radiation, and large-scale structure, are all thoroughly explained by the model.
Eventually, the large gaseous balls fuse hydrogen into heavier elements, which causes them to become stars. The periodic table's iron is created when stars combine light elements to create heavier ones.
The remaining elements of the periodic table are created as a result of the stars exploding, producing white dwarfs that explode, or forming neutron stars that collide and explode. The remaining hydrogen gas is now "contaminated" by this other material, and some of it forms an accretion disk in which planets form when it compresses under gravity.
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Answer:
They both have cell membranes.
Explanation:
The prokaryotes and eukaryotes have cell membranes that enclose the cell organelles. The prokaryotes lack nuclear membrane, membrane bound organelles like the chloroplasts and also golgi apparatus.
Heterotrophs is the answer
