Answer:
B
Explanation:
we are learning about this rn in science - its b because there is more dissolved material outside so the water will enter the cell. hope this helped.
from seed, grafting and budding, layering, cutting Apple trees will develop promptly from seed, in spite of the fact that the plants that develop from seed generally don't have indistinguishable attractive qualities from either parent tree. To empower seed germination, the apple seeds are isolated from the tissue of develop organic products, permitted to dry and afterward put in a plastic sack with clammy sand, peat greenery or paper toweling and kept somewhere in the range of 40 and 50 degrees Fahrenheit for 70 to 80 days. Stratified seeds are sown around 3/4-inch somewhere down in an all around depleted growing medium that could contain equivalent amounts of peat greenery and sand and kept equitably soggy and warm until the point when the apple seedlings rise.
Answer:
DNA:
- is a single molecule that can be over 10,000,000 nucleotides long
- is usually double stranded
- includes the base thymine
- is the genome for prokaryotic organisms
RNA:
- can be translated into a protein
- is usually single stranded
- includes ribose sugar
- is a single molecule that can form a complex secondary structure
Explanation:
Deoxyribonucleic acid (DNA) is the hereditary genetic material of both prokaryotic and eukaryotic organisms, while RNA is the genetic material of many viruses. DNA is a double helix molecule composed of four types of nucleotides: a nitrogenous base (Adenine, Thymine, Cytosine and Guanine), a five-carbon sugar (i.e., deoxyribose), and a phosphate group. On the other hand, RNA is usually a single-stranded molecule whose nucleotides contain ribose sugars and Uracil bases replace Thymine bases. During translation, a type of RNA molecule referred to as messenger RNA (mRNA) is used as template to direct the synthesis of a polypeptide chain (protein). This RNA molecule can fold to form stable double-stranded RNA hairpins (i.e., secondary structures).
Explanation:
Plant cells are enclosed by a rigid cell wall. When the plant cell is placed in a hypotonic solution, it takes up water by osmosis and starts to swell, but the cell wall prevents it from bursting. The plant cell is said to have become ‘turgid’, i.e. swollen and hard. The pressure inside the cell rises until this internal pressure is equal to the pressure outside. This liquid (or hydrostatic pressure called ‘turgor pressure’) prevents the further net intake of water.
Turgidity is very important to plants as it helps with the maintenance of rigidity and stability of plant tissue and, as each cell exerts a turgor pressure on its neighbor, it creates plant tissue tension which allows the green parts of the plant to ‘stand up’ into the sunlight.
Answer:
I would say Number 4.
Explanation:
All animals are Multicellular.