The correct answer is B. By developing crops that need less water.
Hot and dry environments they comprise of steppes and desert.
There are main characteristics which include; high evaporation, low precipitation and temperature which is wide.
Most of the places which experience dry climates include australia, southern south America, southern and central Africa.
That seems to be a multicellular organism, multiple cells, some going through cell division, seemingly within a tissue, found in multicellular organisms.
Auxin controls geotropism and phtotropism!
Spines primarily have a protective function in plants. The spines can be sharp, and form a physical barrier against herbivores which may want to feed on the plant. Spines however also have other benefits. The spines on a jumping cactus allow segments of the cactus to stick to passing large animals or humans, thereby allowing the cactus to spread to other areas through asexual propagation. Spines are modified leaves, and spines have a much lower surface area than leaves, and therefore can reduce transpirative loss of water by the plant during harsh droughts. Some trees in alpine regions, such as pine trees, have developed spine-like leaves to prevent the accumulation of snow in the branches.
Answer:
1: The mRNA would not be sythensised
Explanation:
RNA polymerase - used in transcription to initiate replication of mRNA.
If mutated then it will result to no mRNA synthesied????
