Answers
Related Questions
A group of students is studying the types of plants that grow in a meadow next to their school. The meadow is mowed regularly, but it does not get any water other than rainfall. The meadow has several kinds of plants that are typically found in a grassland ecosystem. The plants include grass and clover. But there aren't any trees. The meadow has insects, including ants. Earthworms live in the soil. Garter snakes and mice also live in the meadow.
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Answer:
Plowing cut tallgrass root systems and interrupted reproduction. Drainage changed the soil's water content, and soil erosion lost soil.
Explanation:
What did Mendel's cross-pollination of pea plants prove?
A. Inherited factors combine in offspring to create entirely new characteristics.
B. Each parent only passes on one-half of its hereditary factors to each offspring.
C. There is no such thing as a true-breeding plant; they all have hidden factors.
D. It takes four generations of offspring to identify the parents' factors.
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Answer:
B. Each parent only passes on one-half of its hereditary factors to each offspring.
Explanation:
Pea plants have both male and female reproductive organs. As a result, they can either self-pollinate themselves or cross-pollinate with another plant. In Mendel's experiments, he was able to cross-pollinate purebred plants with particular traits and observe the outcome over many generations.
As a little fun fact; as we know, both human parents have 46 chromosomes, and when reproduction occurs, they both give half of their chromosomes (23) to their offspring!
HELP ACK
ulate the kinetic energy for the small marble when dropped at each height.
KE =½ mv2. Be sure to show all your work.
Height of drop
formula
substitution
Answer with unit
60 cm
90
2 m
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Answer:
No Answer
Explanation:
No Mass was provided
No Velocity was provided
which type of weather is most likely to occur along an occluded front? A,B,C or D?
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Answer:
D. Thunderstorms
An occluded front is where warm and cool air meet, and the product of this interaction is storms, and sometimes tornados
Explanation:
It’s the most logical answer
Every ecosystem has its own set of environmental stresses. What nonliving factors would cause stress to organisms in a forest ecosystem? What about a desert ecosystem?
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Give three ways that photosynthesis and respiration are dependent on one another.
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Answer:
Both processes use and produce ATP in reactions that are carried out on membranes and are controlled by enzymes. Photosynthesis and respiration both involve cycles of reactions, involving redox reactions. The processes both use the same coenzymes, such as NAD and NADP.
Explanation:
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.
Nah i can give u one tho
Answer:
products of one systeme are the reactants of the other!
Explanation:
The relationship between photosynthesis and cellular respiration is such that the products of one system are the reactants of the other. Photosynthesis involves the use of energy from sunlight, water and carbon dioxide to produce glucose and oxygen. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water.
PLEASE HELP THIS IS DUE BY MIDNIGHT TONIGHT!!!!
Calculate the average daily temperature for each thermometer. What is the difference between the two?
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Answer:
25.2
Explanation:
you add app all the numbers for the 1 column and divide by 7 then you do the same for the other column then subtract the totals from both to get the answer
How do mutations lead to genetic variation within a species?
O A. Making exact copies of DNA increases the rate at which parents
can produce offspring.
B. Changes in DNA produce genetic traits that can be passed on to
offspring.
C. Making exact copies of DNA increases the total number of
organisms in a population.
OD. Changes in DNA prevent organisms from surviving long enough to
reproduce.
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Answer:
B. Changes in DNA produce genetic traits that can be passed on to offspring.
Explanation:
biodiversity
Answer:
B. Changes in DNA produce genetic traits that can be passed on to
offspring.
Genetic variations that alter gene activity or protein function can introduce different traits in an organism.
Hope this helped :)
the question in the picture. Please answer fast. brainliest to who answers!
Answers
Answer:
The easiest way to think of this is to imagine a bird with a wide jaw and a hooked beak that solely eats caterpillars. This would not be a problem for the bird if they are in the open air, but if they go into a crevice, or they go into a hole of a tree, they will be impossible to get.
I hope this helps!