1 answer
What is a true statement about two rocks beloning to the same age one containing fossils of an amphibian and the other containg fossils of mosses
what is a true statement about two rocks beloning to the same age one containing fossils of an amphibian and the other containg fossils of mosses...
1 answer
He ________ the coefficient of variation, the ________ the risk. a. more stable; higher b. higher; lower c. lower; lower d. lower; higher
He ________ the coefficient of variation, the ________ the risk.
a. more stable; higher
b. higher; lower
c. lower; lower
d. lower; higher...
2 answers
Nitrogen fixation is one-way nitrogen moves through ecosystems. Why is nitrogen fixation necessary for ecosystems? A. Nitrogen fixation converts nitrogen gas into carbohydrates. B. Nitrogen fixation returns nitrogen gas to the atmosphere. C. Nitrogen fixation allows nitrogen gas to be dissolved in water. D. Nitrogen fixation converts nitrogen gas to ammonia.
Nitrogen fixation is one-way nitrogen moves through ecosystems. Why is nitrogen fixation necessary for ecosystems?
A. Nitrogen fixation converts nitrogen gas into carbohydrates.
B. Nitrogen fixation returns nitrogen gas to the atmosphere.
C. Nitrogen fixation allows nitrogen gas to be dissolved in w...
1 answer
When constructing the dna molecule what did you notice about the the orientation if the two strnads
when constructing the dna molecule what did you notice about the the orientation if the two strnads...
2 answers
Answer the question please it’s 50 or 25 points
Answer the question please it’s 50 or 25 points...
2 answers
A group of students is conducting laboratory experiments on chemical compounds to determine similar reactivity of specific elements. If they wish to do an in-depth background study on the periodic trends of the elements in the compounds they are using, they should MOST LIKELY consult A) their chemistry teacher. B) each other or other students in the class. C) chemistry textbooks and scientific journal D) chemistry textbooks and the periodic table of elements.
A group of students is conducting laboratory experiments on chemical compounds to determine similar reactivity of specific elements. If they wish to do an in-depth background study on the periodic trends of the elements in the compounds they are using, they should MOST LIKELY consult
A) their chemis...
1 answer
Answer the following questions from page 325. Be sure to include the questions, and number them appropriately. Remember to answer the question completely.
Answer the following questions from page 325. Be sure to include the questions, and number them appropriately. Remember to answer the question completely....
2 answers
Why are polysaccharides more difficult to digest than monosaccharides? A.Polysaccharides are made of lipids. B.Polysaccharides contain phosphorus. C.Polysaccharides are much larger molecules. D.Polysaccharides contain peptide bonds.
Why are polysaccharides more difficult to digest than monosaccharides? A.Polysaccharides are made of lipids.
B.Polysaccharides contain phosphorus.
C.Polysaccharides are much larger molecules.
D.Polysaccharides contain peptide bonds....
2 answers
Which chemical reaction would result in the greatest release of energy for an organism? A) ADP + P --> ATP B) ATP + Oxygen --> ADP + P C) Pyruvic acid + NADH --> lactic acid + NAD+ D) Carbon Dioxide + Water --> Glucose + Oxygen
Which chemical reaction would result in the greatest release of energy for an organism? A) ADP + P --> ATP B) ATP + Oxygen --> ADP + P C) Pyruvic acid + NADH --> lactic acid + NAD+ D) Carbon Dioxide + Water --> Glucose + Oxygen...
2 answers
HELP!!! I NEED THIS ASAP Zeke makes a Venn diagram to compare Fish A, which lives at the bottom of the open ocean, and Fish B, which lives in a fast-flowing river. Which label belongs in the region marked X? Adapted to its environment Glows to attract prey Long, thin body to aid in swimming in currents Wide, flat body to handle immense pressure
HELP!!! I NEED THIS ASAP
Zeke makes a Venn diagram to compare Fish A, which lives at the bottom of the open ocean, and Fish B, which lives in a fast-flowing river.
Which label belongs in the region marked X?
Adapted to its environment
Glows to attract prey
Long, thin body to aid in swimming in curre...
1 answer
Which of the following is not play a role in determining whether individuals get cancer from a carcinogen?their sex chromosomes or genderhow long they are exposed to a carcinogenhow much of the carcinogen they are exposed totheir genetic makeup
which of the following is not play a role in determining whether individuals get cancer from a carcinogen?their sex chromosomes or genderhow long they are exposed to a carcinogenhow much of the carcinogen they are exposed totheir genetic makeup...
2 answers
Describe the patterns of global water use for each continent?
Describe the patterns of global water use for each continent?...
1 answer
The diagram shows structures found in a seed plant. What is the function of the structure labeled X? provides food for embryo fertilizes egg carries food produced by leaves moves water from roots to rest of plant
The diagram shows structures found in a seed plant.
What is the function of the structure labeled X?
provides food for embryo
fertilizes egg
carries food produced by leaves
moves water from roots to rest of plant...
1 answer
Helpp. meee which of these is not an internal factor which effects the global climate? A. warm and cold ocean currents B. increase in atmospheric carbon dioxide C. release of dust during volcanic eruption D. Decrease in the suns energy
helpp. meee
which of these is not an internal factor which effects the global climate?
A. warm and cold ocean currents
B. increase in atmospheric carbon dioxide
C. release of dust during volcanic eruption
D. Decrease in the suns energy...
1 answer
Isabel wants to study the different kinds of particles that cause illness. While doing research, she notices that all these particles rely on proteins to help function. Which does NOT describe the function of a protein? Assisting molecules across a bacteria's cell membrane. Making the structure around a virus particle's DNA. Carrying the genetic information that determines where a fungal spore can survive. Speeding up a reaction that breaks down glucose in a single-celled parasite.
Isabel wants to study the different kinds of particles that cause illness. While doing research, she notices that all these particles rely on proteins to help function. Which does NOT describe the function of a protein?
Assisting molecules across a bacteria's cell membrane.
Making the structure arou...
1 answer
1. In the atom, which particles are in constant motion around the nucleus? A. protons B. protons and neutrons C. neutrons D. electrons
1. In the atom, which particles are in constant motion around the nucleus?
A. protons
B. protons and neutrons
C. neutrons
D. electrons...
2 answers
What do epidermis and the dermis have in common? Could you please help me with me questions?
What do epidermis and the dermis have in common? Could you please help me with me questions?...
1 answer
Name two things found in a plant cell that are not found in an animal cell.
Name two things found in a plant cell that are not found in an animal cell....