Explanation:
The male gametophyte containing the generative cell splits into two sperm nuclei, one of which fuses with the egg, while the other degenerates. After fertilization of the egg, the diploid zygote is formed, which divides by mitosis to form the embryo. The scales of the cones are closed during development of the seed
Answer:
question no 1 :This would make it hard for the body to work properly because all our systems are interconnected.
2:
All our systems are important in keeping our bodies happy and healthy
3 :Integumentary System
4:Nervous System
Explanation:
5:Skeletal System
6:Integumentary System
Answer:
Glycogen
Explanation:
Glycogen is a storage polysaccharide, which means it is made up of a chain of many monosaccharides. It is a storage polysaccharide because it is stored in the liver and muscle cells to be used as a source of energy later on.
Our body uses glucose for energy, but when it is not used up, it is stored in the liver and made into glycogen. When the body needs an extra boost of energy, it will use glycogen, especially when there is no other source like glucose, around.
Like DNA, each RNA strand has the same basic structure, composed of nitrogenous bases covalently bound to a sugar-phosphate backbone
Answer:
is b casue the other are like what they do but bear to sleep takes a long time to evole into doing that
Explanation:
