Correct answer choice is:
A) Average temperature and average precipitation
Explanation:
Some people say there are only 5 important types of biomes aquatic, desert, forest, grassland, and tundra. Forests are divided into the rainforest, temperate forest, chaparral, and taiga plains are broken into savanna and warm grasslands, and the marine biome is divided into freshwater and marine.
Nondisjunction is the failure of a pair of chromosomes to separate (to disjoin) during cell division (meiosis). When this happens ( in anaphase I of meiosis) two out of the four new daughter cells produced from a parent cell will have an extra copy of one chromosome and the other two daughter cells will end up missing that chromosome.
Most of the time when fertilization involves gametes with an abnormal number of chromosomes, the resulting cell does not survive to produce a new individual. However there are some cases where the individuals survive and such, when they are born end up having a syndrome caused by too many or too few chromosomes. An example is Turners syndrome caused by too few chromosomes (monosomy x) , and Down syndrome caused by too many chromosomes (trisomy 21).
Answer:
Nondisjunction is the failure of a pair of chromosomes to separate during meiosis.
Explanation:
b. segregation
c. separation
d. recession
Answer:
Mendel believed that during the formation of gametes, the pair of genes controlling a trait separately. He called this the principle of _____.
a. dominance
b. segregation
c. separation
d. recession
Answer:
The correct answer would be ribs (rib cage), skull and spine.
Explanation:
Our skeletal system provides support to the body, shapes and protects vital organs. There are three major and most important bones that protect our vital organs. These three bones are - ribs or rib cage, skull, and spine.
The rib cage or ribs protect the most important organs of the body - heart, and lungs. Ribs are attached to the vertebral column and sternum in the thorax.
Skull is also protecting one of the most important organs which are the brain. The brain is a very vital and sensitive organ. Skull is consists of twenty-two bones.
Spine has 33 vertebrae bones that interlock to form the spinal column. It protects the spinal cord, nerve roots, and other organs.
Thus, the correct answer would be ribs, skull, and spine.
b. sucrose
c. energy
d. ADP