answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gnoma [55]
2 years ago
7

1. Unlike catastrophism, _______ states that mountains formed slowly over time. 2. William Smith was working as a surveyor in th

e late eighteenth century. He noticed that certain fossils were found in certain layers of sedimentary or igneous rock, that the same order of strata could be found in areas that were far apart, and these strata contained similar _______. 3. The Permian Period lasted from 299 Ma to 251 Ma. This means that the Permian Period lasted _______ years.
Biology
1 answer:
Viefleur [7K]2 years ago
7 0

Answer:

uniformitarianism, Fossil groups, 48 million years ago.

Explanation:

  • Uniformitarianism is the doctrine of uniformity that assumes that same environmental laws and process operate till date that has also occurred on the past but not with the same uniformity. Unlike the atmospheric that is short-lived and sudden changes over the period of time.
  • William Smith was a geologist who has noticed a certain type of fossil in a certain layer of sedimentary and igneous rock. A similar layer of strata could be found in the areas that were further apart.
  • The Permian period was from 229 to 251 million years and was the last period of the paleozoic era and is recorded for the last major extinction in the history of life in earth and it lasted for 48 million years.
You might be interested in
Weight loss can occur when glucose is oxidized to CO2 rather than being stored as glycogen. The first step in glucose oxidation
lions [1.4K]
Increasing permeability of the inner mitochondrion membrane to protons uncouples proton transport with ATP synthesis. As ATP synthesis in oxidative phosphorylation across ATP synthase is dependent on the proton gradient, increasing permeability of the membrane would reduce the amount of ATP synthesized as less protons will flow through ATP synthase. ADP is thus not converted to ATP and there is high amounts of ADP and AMP. High amounts of ADP and AMP will activate the glycolytic pathways and hence actively PFK hence the answer would be C.
8 0
1 year ago
A molecule that binds up excess hydrogen ions in a solution is called a(n) ________.
svet-max [94.6K]

a base

isotopes have nothing do with binding hydrogen ion

acids donate hydrogen

donaters just donates‍♀️

6 0
2 years ago
Describe how an amino acid molecule passes from the lumen of the ileum to the liver​
Stels [109]

Answer: Amino acids are absorbed via a Sodium cotransporter, in a similar mechanism to the monosaccharides.

Explanation: Amino acids are absorbed via a Sodium cotransporter, in a similar mechanism to the monosaccharides. They are then transported across the alabaster membrane via facilitated diffusion. Di and tripeptides are absorbed via separate H+ dependent cotransporters and once inside the cell are hydrolyzed to amino acids.

6 0
2 years ago
A biology class wanted to study the effect of different materials on the melting rate of ice. They placed pieces of ice, each wi
valentinak56 [21]

Answer:

its dez nuts

Explanation:

6 0
2 years ago
Read 2 more answers
Sugar beets (Beta vulgaris) are a major crop in the Red River Valley of the North. Why do you think the beets have to be harvest
makvit [3.9K]
<h2>Sugar beet harvest </h2>

Explanation:

Sugar beets have to be harvested and stockpiled in September because  they have to get the root out of the ground before the ground freezes

  • Sugar beets are harvested with two primary pieces of equipment
  • The defoliator removes the green leaves and slices a slab from the top of the sugar beet root
  • This removed slab is the growing point of the sugar beet and contains high levels of impurities, which impede the factories ability to extract the sugar from the remainder of the harvested root
  • The sugar beet root is then harvested with a pinch wheel harvester, which pinches the root and lifts from the soil
  • The sugar beet harvester also separates some soil and conveys the sugar beet into a truck to be transported to a receiving station
3 0
2 years ago
Other questions:
  • In the area with the largest sea lamprey population, what is being done to reduce this population?
    10·1 answer
  • Carlos is studying the characteristics of a fundamental force. The force is sometimes repulsive and sometimes attractive. Which
    13·1 answer
  • Which activity is not associated with dna polymerases?
    8·1 answer
  • Suppose a plant breeder wants to isolate mutants in tomatoes that are defective in dna repair. however, this breeder does not ha
    6·1 answer
  • Which of the following could be a sequence in the carbon cycle? A. plants take in carbon dioxide and produce glucose animals bre
    11·1 answer
  • The g1 phase of the cell cycle is characterized by
    7·1 answer
  • In a metabolic pathway, substrate Z is broken down to form products Y and X. Y is further broken down into products V and W. How
    10·1 answer
  • What role do the following cellular components play in the storage, expression, or transmission of genetic information. Drag the
    10·1 answer
  • In a DNA double helix an adenine of one strand always pairs with a(n) _____ of the complementary strand, and a guanine of one st
    14·1 answer
  • When CFCs are exposed to high levels of UV radiation, what occurs? A. The compound breaks down into nitric oxide and ozone. B. A
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!