Answer: false
Explanation: because it increaded in a neagitive direction.
It is dry. A desert has low moisture because of low rainfall, high evaporation, or extreme cold. Also sand and ice, desert landscapes can be mad up of gravel, sandy soil, and outcroppings of bare rock.
Answer:
The conditions for natural selection are:
- overproduction of offspring
- variation among organisms in a population
- favorable adaptations selected by nature
Explanation:
- Natural selection is the continuous process of reproduction and survival that is caused by the contrast and differences due to phenotype.
- Overproduction of species creates the competition and only the one survived through the natural selection grows to the next generation.
- Similarly variations in the phenotypic organization of species, their adaptation process etc causes the natural selection.
- Natural selection is the gateway for the evolution.
diploid containing two complete sets of chromosomes and haploid has a single set of unpaired chromosomes.
