Answer:
Explanation:
Artificial selection is the process by which humans choose individual organisms with certain phenotypic trait values for breeding. If there is additive genetic variance for the selected trait, it will respond to the selection, that is, the trait will evolve.
Answer:heterozygous
Explanation:
The genotype of an organism is its genetic makeup which is characterized by the presence of alleles of a gene.
The genotype can be broadly of two types :
1. Heterozygous - when an individual has 2 different variants of a gene known as alleles, then the person is said to be heterozygous for that gene.
2. Homozygous - if both the alleles of a gene are the same, then the person is said to be homozygous.
Since in the given situation you have two different alleles - yellow and green represented by Y and y, the individual is heterozygous.
Explanation:
The right answer is supplying oxygenated blood to the arteries that travel to all major body parts
Aorta is the principal artery of the body.
It starts from the left ventricle of the heart, passes through the thorax and abdomen to separate at the lower part of the abdomen, into two branches called common iliac arteries for the lower limbs. We talk about thoracic aorta then abdominal aorta along its path in relation to the anatomical position. All arteries in the body (carrying oxygenated blood) are directly or indirectly derived from the aorta except the pulmonary artery.
1. Catabolic
2. Catabolic
3. Anabolic
4. Anabolic
5. Catabolic
6. Catabolic
7. Anabolic
8. Anabolic
Explanation: Catabolic reactions are exothermic meaning they release alot of energy and electrons, whereas anabolic reactions are endothermic using up alot of energy for production and storage. Breaking down glucose to produce ATP is an example of a catabolic reaction. Using fatty acids and lipids to make adipose tissues is an example of an anabolic reaction, breaking down adipocytes for production of heat and ketone bodies is catabolic.
