Organisms in the intertidal zone are adapted to an environment of harsh extremes.
Answer:
North Atlantic current
Explanation:
The Gulf Stream through its northern extension the North Atlantic Drift produces warm and swift Atlantic ocean current which originates in the Gulf of Mexico all the way to the tip of Florida.
It also follows the eastern coastlines of the United States and Newfoundland before entering the Atlantic Ocean as the North Atlantic Current.
Answer: They are made up of lipid bilayers. Furthermore, their main function is to enclose different structures of the cell regulating the passage of molecules through the membrane. Also, they act as semi-permeable membranes.
Explanation:
Answer:
B. Malthus, who thought that populations could outgrow their food sources
Explanation:
Answer:
A. 4 right handed coil:0, left- handed coil
Explanation:
According to MENDELION CROSS:
We will get NN, Nn,Nn,nn
NN, Nn, Nn are the 3 right handed coiling and nn is left handed coiling.
But in case of shell coiling in snails, maternal inheritance is applied in which offspring is decided only by phenotype.
Maternal traits: Here,female parent has right handed shell coiling. so, all the offsprings will have the same.
Hence, the phenotypic ratio will be:
4 Right handed coil: 0 Left handed coil