-56.6 Celsius is approximately the freezing point of carbon dioxide.
Answer:
I believe that it increases (becoming more dense)
Explanation:
Well 0°C is freezing point so I think that in that state it will become a solid from a liquid and freeze into ice.
Answer:
Step 1: Pollination
In general, male gametes are contained in pollen, which is carried by wind, water, or wildlife (both insects and animals) to reach female gametes. The pollen is deposited on a plant's stigma, which is part of the pistil (the elongated part of a flower extending from the ovary). This process is called pollination.
Step 2: Germination
Within a few minutes, pollen tubes begin growing, or germinating, toward the egg cell. These tubes will provide a path for the sperm carried in the pollen to reach the egg.
Step 3: Penetration of the Ovule
The pollen tubes penetrate the ovule, which contains the female gametes.
Step 4: Fertilization
Sperm travel down the pollen tubes and fertilize an egg. Most angiosperms undergo double fertilization, where both an egg and the polar nuclei in the embryonic sac are fertilized.
Explanation:
^^^^^^^^
Fatty acids
Explanation:
Fatty acids are the building blocks in the synthesis of lipids. Lipids are built on repeating fatty acids units.
- Many esters occurs naturally in plants and animals.
- Such as fats and oils, waxes, phospholipids and glycolipids.
- These groups of compound are called lipids.
- Fatty acids are alkanoic acids and when they combine with alkanals produce esters.
- They are made up of the carboxylic acid functional group.
Learn more:
lipids brainly.com/question/5094081
#learnwithBrainly
Answer:
"Ecological niche is a term for the position of a species within an ecosystem, describing both the range of conditions necessary for persistence of the species, and its ecological role in the ecosystem."
Explanation:
sources: sciencedirect
