Answer:
yes not just scientists but everyone! all the wars and battles thats happening and pollution and lack of nature are all causing global warming and climate change.
so ur answer is true!
~batmans wife dun dun dun....
I really think that its the second one; Nihilist
Answer:
The correct answer will be option-B.
Explanation:
The plant tissues are composed of three types of cells: parenchyma, collenchyma and sclerenchyma.
The parenchyma and collenchyma remain alive at their maturity but sclerenchyma loses their protoplasm and become dead. These cells deposit lignin in their secondary walls and form hard tissues of the plant-like hard shell of a coconut. Sclerenchyma provides mechanical strength to the plant.
Thus, Option-B is the correct answer.
Answer and Explanation:
The cell division cycle is responsible for increasing and maintaining cell number and size. This cycle is an essential feature of living organisms. There are four phases of cell division mitotic phase (M phase), growth phase 1 (G1), growth phase 2 (G2), and synthesis phase (S). One phase of the cell cycle ends, and the other starts; this is named a phase transition—a unidirectional alteration in the cell cycle phases. During G1, G2, and S phase cell grows and during the M phase cell divides. There are two models of cell reproduction as the clock model and the domino model. The domino model implies that cell division phases must occur in a distinct order and at a definite time. The domino model recommends that the cell cycle events are independent, while the clock model shows that the effectiveness of mitosis entrance was not persuaded by other actions.
Our sun<span> is the only </span>source of energy<span> that does propels of the </span>water cycle<span>. It's heat, or hot substance causes the surface evaporation that begins cycles.</span><span> The </span>water cycle<span> begins with the </span>sun, <span> and wind causing </span>water<span> to evaporate. The </span>water<span> is only carried high, not low above the earth's surface on rising currents of air.
Hope that this helps you! =)</span>
