I would say A just because if your dad has a genetic disease and you mom does not have it you have about a 50 50 chance of having that disease in a perfect control that's assuming that its recessive and that your moms side does not present this disease
that's how its always been taught to me
Answer:
Personally, i think this model is wrong because the arrows point that carbon dioxide enters the lungs and leaves as oxygen which is totally the opposite, but he or she has showed that the oxygen breathed in is used in the oxygenation of the blood. I may be wrong but it doesn't seem right if you think about it. But if you look really hard at it, the oxygenated blood changes it to carbon, and then carries it back to the lungs to be inhaled.
Explanation:
Answer:
1. The dermal layer of the plant is known as epidermis which is outermost thin layer of plants where stomata are found.
2. The dermal layer is like epidermis in human skin which is also a outermost layer and provides a waterproof barrier .
3. The waxy barrier in the epidermis of plant leaf is called the cuticle act as a protective layer and prevent water loss.
4. Stomata are the tiny pores present on the surface of leaves that control the exchange of gases (CO2 and O2) and regulate water loss by opening and closing.
5. The main function of dermal layer (epidermis) is to protect the soft tissues of plants and regulate its interaction with surrounding. Dermal layer act as outermost layer and protect plant leaf and also secret the cuticle that inhibits water loss.
Other population of the primary consumer or to what the consmers eat will expand in number