Biology

which role do plants play in the nitrogen cycle?
1 Answer
Study the image, and then choose the statement that best describes the image.
1 Answer
Below shows a process that occurs in cells. The type of building blocks represented by the letters A, B, and C in this process are:A: NucleotidesB: CodonsC: Amino AcidsD: Nitrogen bases
1 Answer
in developing countries, which of the following is predicted to happen to both population and demand for meat and milk?A. it will double by 2050B. it will decrease by 2050C. it will stay the same in 2050D. it will increase slightly by 2050
1 Answer
As a discussed in the lesson, eukaryotic cels are differ from prokaryotic cells based on what three things?
1 Answer
What evidence have you discovered to explain how cells are organized in the body, similar to the way dots in pointillism art is organized.
1 Answer
Flowers are the ______________ structures of plants.A. meiosisB. reproductive C. motosis
2 Answers
Which of the following fresh water biomes consists of moving water
1 Answer
Humans have 46 chromosomes in each of their body cells. Jason has a small cut on his right arm and his body cells are undergoing mitosis to repair the damage. How many chromosomes will be in each new body cell after cell division?
1 Answer
Many scientists are worried that the increased amount of carbon dioxide in Earth's atmosphere will _____A. make it harder for animals to breatheB. use up all our fossil fuelsc. cause Earth to warm up unnaturally D. make green plants grow too fast
1 Answer
When tectonic plates are colliding, what is the geological event that will NOT occur at a convergent boundary?Question 2 options:MountainsVolcanoesVolcanic IslandRift valley
2 Answers
helpppp Ill do anything BUT I HATE links so please NO links
2 Answers
How does nectar increase the ability of plants to reproduce?
1 Answer
endocrine glands are called ductless gland give scientific reason
1 Answer
a. If you were designing a pigment to maximize light capture in a new kind of solar array what light absorbing properties would have?b. what molecule in the sumary equation for photosynthesis ends up in the sugars made by photosynthesis?c. When Jasmine was a baby, her parents planted a jasmine plant weighing 1 kg in a container in their yard with 50 kg of soil. When Jasmine was 18, the plant was estimated to weigh 75 kg. Then it was time to transplant the plant into the family yard so it could continue growing. When the soil in the container was weighed, its mass was 50 kg. Over the years Jasmine's parents neither added nor removed soil from the container with the plant in it. How did the plant increase in mass by 74 kg while the soil did not change in mass and never needed adding to over the years?
1 Answer
extrusive rocks have larger grains than intrusive rocks.true or false and why
1 Answer
What are examples of convections currents? What are examples of convection currents? A: the movement of war air into cooler air and cooler air into warmer air B: the movement of cool water into warmer water and warmer water into cool water. C: the displacement of air/water molecules by other air/water molecules due to varying temperatures. D: all of the above
1 Answer
How do viruses reproduce during the lysogenic cycle?
1 Answer
Both Mrs. Smith and Mrs. Jones had babies the same day in the same hospital. Mrs. Smith took home a baby girl named Shirley. Mrs. Jones took home a baby girl named Jane. Mrs. Jones began to suspect, however, that her baby had been accidently been switched with the Smith baby in the nursery. Blood tests were made. Mr. Smith was blood type A, Mrs. Smith was type B, Mr. Jones was type A, Mrs. Jones was type A. Shirley was type O, and Jane was type B. Had a mix-up occurred? SHOW WORK!
1 Answer
How are photosynthesis and cellular respiration connected as a cycle?
1 Answer
Most non-vascular plants are small because they-A. Can only transport water short distances B. Have thick leaves C. Usually grow in deserts D. Are unable to perform photosynthesis PLEASE HELP I NEED THIS ASAP!!!
1 Answer
Can raccoons eat Newts and salamanders?
1 Answer
What are the yellow arrows showing . Please no links :) ill mark brainlest if you give correct answer
2 Answers
Fossil fuel dependence has an impact on which of the following?A)the environmentB)economicsC)povertyD)international securityE)all of the above
2 Answers