Answer:
1. Greenhouse gases trap heat in the atmosphere warming the Earth’s temperature above freezing. This is known as the Greenhouse effect.
2.. The three greenhouse gases that are of most concern are Carbon Dioxide (CO2), Nitrous Oxide
(N2O), and Methane (CH4).
3.Without some greenhouse gases and the Greenhouse Effect, Earth’s temperature would be close to -18°C.
Explanation:
Provides support and energy
Answer:
Option A
Explanation:
Xeroderma pigmentosum arises as a result of the cell being unable to correct lesions induced by UV. This can be as a result of mutations in the enzymes which include XP A-E needed for correction of the lesions. Failure to correct these lesions leads to their accumulation and then damage to the cell.
<span>Autosomes are
non-sex chromosomes, meaning they are non-sex determining chromosomes inside
cells. Humans naturally have 46 chromosomes in each body cells; 44 of these are
actually autosomes that a person inherits from his/her parents. All persons get
22 autosomes from the mother and the other 22 autosomes will be coming from the
father. These autosomes always come in pairs and since everyone has 44 of these
autosomes in their cells, it should be noted that there are only 22 types that
are obviously numbered from 1 to 22. </span>
Answer:
Explain the terms “criteria” and “constraints.” Criteria are things the design needs to do in order to be successful--its requirements. Constraints are limitations on the design. These may be materials available, the cost of the materials, the amount of time they have to develop the solution, etc.
Design criteria are the explicit goals that a project must achieve in order to be successful. ... Design criteria can be divided into primary and secondary criteria. Primary criteria are those that constitute a successful project; the project will be unsuccessful if it does not meet these goals.
