Answer:
sulfur dioxide remains in the atmosphere for a long time, therefore, rapidly heating up the Earth.
Explanation:
the two main phases of the cell cycle are the cytokinetic phase and interphase
true
false
Answer:
Flase
Explanation:
The cell cycle has two major phases: interphase and the mitotic phase. During interphase, the cell grows and DNA is replicated. Usually the cell will divide after mitosis in a process called cytokinetic in which the cytoplasm is divided and two daughter cells are formed.
hope this helps
have a great day/night :)
Answer:
i would say false - interphase and mitosis -
Explanation:
Two oppositely charged objects are separated by a small distance. The objects are then moved three times farther apart from each other. Which of the following statements best describes what happens to the electrical force between the objects?
The force of attraction increases.
The force of attraction decreases.
The force of attraction stays the same.
The force of attraction becomes a force of repulsion.
Answer:
The force of attraction decreases.
Explanation:
The Electric Field (E) is the one within which an electric charge undergoes the interactions or effects of the electric force.
The Punnett square shows the possible genotype combinations of two parents who are hom0zygous for a trait.
What is the probability of the parents having a child that is heterozygous for this trait?
0%
25%
75%
100%
Answer:
100%
Explanation:
They are all heterozygous
The woodpecker eats moths that attack the Saguaro cactus. The cactus provides a home with protection for the woodpecker. This type of symbiotic relationship is known as
Answer:
Mutualism
Explanation:
They are both benefited
A group of scientists are studying a disease which is caused by contaminated food. The chemicals in this food cause harm to the body through interactions with the digestive and the immune systems. Which of the following are the scientists most likely to find in their research?
(A) When the contaminated food is eaten, the immune system prevents the harmful chemicals from entering the digestive system.
(B) The harmful chemicals enter the immune system through a break in the skin. The chemicals are then passed to the digestive system by the cardiovascular system.
(C) The harmful chemicals enter the digestive system through contaminated foods. Once in the body, the chemicals reduce the ability of the immune system to react to pathogens.
(D) The immune system transforms the harmful chemicals in the contaminated food into a different form of chemical, which is then broken down and absorbed by the digestive system.
- 7th Grade Work -
Why are humans dependent on healthy ecosystems throughout the world?
Please answer this only if you have an actual answer, no links either.
Corn kernels can be high in starch (starchy) or high in sugar (sweet). The allele for starchy kernels (H) is dominant to the allele for sweet kernels (h). Each kernel on an ear of corn represents an individual offspring. A particular ear of corn has 92 starchy kernels and 88 sweet kernels .
Pls draw the punnet square
Answer:
Explanation:A particular ear of corn has 92 starchy kernels and 88 sweet kernels .
- 7th Grade Work -
Describe the flow of energy in a marine food web.
Include at least 5 organisms.
Please answer only if you actually have an answer, no links.
Answer:
The flow of energy in a marine food web include the following:
Plankton⇒shrimp⇒ salmon⇒ seals⇒ whales
In the marine ecosystem, the plankton which are plants are the primary producers while the whales are the tertiary/quaternary consumers as they are at the top of the web.
What is a food web?
A food web comprises of food chains which are interconnected and also