Answer:
-Abiotic factors such as light, water, and temperature
-The more light, the faster the plant is able to photosynthesize, however, plants reach its level of maximum photosynthesis if the intensity of light is too high
-Temperatures above or below range of 0 degrees Celsius and 35 degrees C can cause damage to enzymes, ceasing photosynthesis
-If too much or too little water is applied, plant cells may wither and die, or explode
Explanation:
Warmth and vegetation were the two big things. Since everything was ice, animals would've died of hypothermia or something, and the ice wouldn't allow any vegetation to grow. It's kind of like the dinosaurs; the plant eaters died b/c they didn't have any vegetation to eat, and the meat eaters died b/c they didn't have any meat to eat since the animals died. Same thing happened in the ice ages. Just with the added variable of freezing temperatures.
Answer:
Cassie and her brothers, Stacey, Christopher-John, and Little Man, are walking to school on the first day of the school year, dressed in their Sunday best. T.J. joins them and tells them about how a man named Berry was nearly burned to death by white men the previous night. T.J. also tells how he avoided trouble by blaming it on his little brother, Claude. For this, the Logan children grow angry with him. A school bus filled with white children speeds by, showering the children with red dust as it passes. Jeremy, a white boy who is often beaten for walking to school with and associating with the Logans, soon joins them. But as a group of white children including his sister runs past, he has to leave them, and head towards the Jefferson Davis County School, the white school, where the Mississippi state flag, with its confederate emblem, flies above the American flag.
The Logan children soon arrive at Great Faith Elementary and Secondary School. Cassie, a fourth-grader, is not eager to please her teacher, Miss Crocker. She is assigned a seat in the first row. She and the other students are surprised to learn that this year they will have books. However, the books are very old and dirty; they are books no longer needed at the white school. This infuriates Little Man and Cassie, and they are both whipped for trying to refuse the books. After school, Cassie runs to tell the trouble to her Mama, who is a teacher in the seventh grade. But Miss Crocker is already there. Eavesdropping, Cassie hears her Mama agree with Miss Crocker that she should have punished her children for disobeying their teacher. At the same time, she takes a white paper and glues it over the inside cover of the children's books, hiding the table that showed that the books used to be used by white students and were now issued to "nigras."
Answer:
Explanation:
let's say "cc" represents the colorblindness gene, since it is a recessive trait. a male with colorblindness would have a "cc", and the woman is a carrier of the trait, so she would be "Cc".
if we draw out the punnet square, we can come to the conclusion that 50% of the children have "Cc" and the other 50% have "cc"
half of the children are carriers are carriers and half have the color blindness gene.