The toxins would enter through the Xylem.
Answer:
The question is incomplete, the questions asked by the students were as follows:
1. What kind of plant life grows naturally in the town park?
2. Which types of treats do different types of dogs like best?
3. Do different types of grass affect how far a ball rolls?
4. How are the chemicals in different vegetables similar?
The answer is 3
Explanation:
Three types of investigation are used by scientists to solve a problem or answer a question. These questions are: comparative investigation, descriptive investigation and experimental investigation. Experimental investigations are conducted to test the relationship between two variables. In the test, one of the variable is manipulated (independent variable) while the other responds (dependent variable).
In this case involving questions asked for a science fair, HOW DIFFERENT TYPES OF GRASS AFFECT BALL ROLLS is most likely an experimental investigation because it is testing the effects of grass type (independent variable) on ball roll (dependent variable).
Answer: organic
Explanation: Its melting point is -44 °C
<u>Answer: </u>
The genotype most associated with all mutated LDL receptors is "FF" and also associated with someone who has Familia Hypercholesterolemia.
<u>Explanation:</u>
The genotype most associated with all mutated LDL receptors is "FF" which is dominant and same is associated with someone who has Familia Hypercholesterolemia. The three different genotypes obtained are the genotypical ratio FF, Ff, and ff and presented in a ratio of 1:2:1.
Nevertheless, people with the genotype FF and Ff will show the same phenotype, since F is the expressed dominant gene.Family hypercholesterolemia is a condition passed down by families. It's causing very high levels of LDL (bad) cholesterol.The disease starts at birth and can cause early heart attacks.
The cycle runs like this:
Deoxygenated blood enters from the body to the heart via the superior/inferior vena cava. It goes directly to the right atrium and down to the right ventricle. From there it'll pass through the pulmonary artery into the lungs where diffusion will happen in the capillaries. Gas exchanges will occur and the blood will become oxygenated and return to the heart via the pulmonary vein. From the pulmonary vein it will enter back into the left atrium and then will give the final pump of oxygen rich blood into the aorta and then into the entire body.