A flatworms Muscular system consists of two layers of muscles, I find it weird since they are so flat
Answer:
D
Explanation:
Animals and plants preform a process known as cellular respiration.
This process is:
oxygen+glucose--> carbon dioxide+ water + ATP (energy)
If a plant was placed in this container with carbon dioxide and oxygen, it would preform cellular respiration, but it would also use another process called photosynthesis:
carbon dioxide+water+light energy-->oxygen+glucose
Since a plant performs both, the levels of carbon dioxide and oxygen wouldn't change a lot.
However, if this was an animal, the carbon dioxide levels would increase. An animal would inhale oxygen, use it in cellular respiration, and then exhale carbon dioxide as a waste product.
Therefore, the correct answer is D: increase in carbon dioxide levels.
Answer:
The correct answer is 2/3.
Explanation:
In the given question, alpha (α) is the competition coefficient, and a differential calculus logistic equation is used in order to solve the question.
dN/dT = rN1 (K - N1 - αN2) / K
Here, alpha is the competition coefficient
K is the carrying capacity, and N is the population size.
Now, setting dN/dT = 0 we get,
= rN1 (K - N1 - αN2) / K = 0
= 0.2 × 20000 (40000 - 20000 - α30000) / 40000 = 0
= 20000 - 30000α / 10000 = 0
= 30000α = 20000
= α = 20000 / 30000
= α = 2/3
Strike-slip fault, also called transcurrent fault, wrench fault, or lateral fault, in geology, a fracture in the rocks of Earth's crust in which the rock masses slip past one another parallel to the strike, the intersection of a rock surface with the surface or another horizontal plane.