Answer:
They can breathe in oxygen.
Explanation:
By letting it flow over there gills it helps them make oxygen.
Answer:
evaporation, condensation, and precipitation. Evaporation is the process of a liquid's surface changing to a gas. In the water cycle, liquid water (in the ocean, lakes, or rivers) evaporates and becomes water vapor. condensation water which collects as droplets on a cold surface when humid air is in contact with it. Precipitation is water released from clouds in the form of rain, freezing rain, sleet, snow, or hail. It is the primary connection in the water cycle that provides for the delivery of atmospheric water to the Earth. Most precipitation falls as rain. properties of ocean water.Ocean waters are salty and contain minerals and dissolved gases. They also have a high heat capacity and vary in density depending on temperature and salinity. The two basic types of currents – surface and deep-water currents – help define the character and flow of ocean waters across the planet.On the landscape, freshwater is stored in rivers, lakes, reservoirs, and creeks and streams. Most of the water people use everyday comes from these sources of water on the land surface. Lakes are valuable natural resources, both for human and non-human life.
Answer:
Yes, it is a balanced equation.
Explanation:
H2O -> H2 + O2
The glomerulus is supplied blood by the afferent arteriole, then the efferent arteriole takes away blood from the glomerulus.
The afferent arteriole has a larger diameter than the efferent arteriole.
The efferent arteriole, due to its smaller diameter creates some resistance to blood flow causing a blood back-up which creates a high pressure in the glomerular cavity. Therefore fluid and solute are forced out from the blood and into the glomerular capsule. Most of this filtrate is returned to the blood via peritubular capillary bed surrounding the nephron.
Answer:
The short‑ear allele phenotypic ratio is 25%.
Explanation:
Genotype for homozygous short‑eared progenitor: ll
Genotype for homozygous long-eared progenitor: LL
Genotype for heterozygous: Ll
P) LL x ll
Gametes) L L l l
F1) LlLl
All of the individuals of the first progeny are long-eared heterozygote.
The cross of two heterozygous individuals:
Ll x Ll
Gametes) L l L l
F2) 25% Homozygote for the long ear: LL
25% Homozygote for the short ear: ll
50% Heterozygote: Ll
75% of progeny are Longed-ear animals
25% of progeny are Shorted-ear animals
