Why are flowering plants more efficient at pollinating than gymnosperms?

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Answer 1

Answer: bees can get in and out, carrying pollen with them from flower to flower pollinating as they go. On the the other hand, Gymnosperms have to let their seeds somehow travel away and plant itself, or with the help of nature, they plant themselfs
But it is easier for those flowering plants to pollinate.
=)

Answer 2

Answer: Gymnosperms usually have their seeds enclosed in cones. The cones have to either fall to the ground or be eaten by an animal for the seeds to be released. It is amore protective covering than the fruity covering of Angiosperms. Angiosperms seeds may be carried by wind and pollinators, like insects, birds, animals.

Related Questions

It is a good idea at an interview to _____.
In addition to their circular chromosome bacteria also have smaller rings of DNA calledA. RNA.B. genes.C. cells.D. plasmids.
What would happen to an animal cell with an internal salt concentration of 10% if it were placed in a salt solution with a concentration of 30%? O The water would move out of the cell and the cell would decrease in size. O The water would move into the cell and the cell would increase in size. O The salt would move into the cell and the cell would increase in size. O The salt would move out of the cell and the cell would decrease in size..
P450 encodes an enzyme that detoxifies insecticides. Abc8 encodes a transporter protein thatpumps insecticides out of cells. Cps encodes an external structural protein located in theexoskeleton that greatly reduces the absorption of insecticides. Based on this information andthe data in Figure 1, explain how a deletion of both P450 and Abc8 results in lower survival inbedbugs compared with a deletion of Cps only.
In 1831, Charles Darwin visited the Galapagos Islands. While observing the giant land tortoises that lived on these islands, Darwin noted that the shape of the tortoise shell varied depending on which island the tortoise lived. Tortoises on one island had round shells, for example, whereas tortoises on a neighboring island had more flattened, saddle-shaped shells. Which statement BEST summarizes Darwin's explanation for these differences?A) Random mutations caused the shape of the shells to fluctuate periodically. B) The shape of the tortoise shell varied because the predators on the islands were different. C) The particular shape of the shell was best suited for the island on which the tortoise was living. D) Tortoises who used their shells in special ways caused the shells to become larger, rounder, or flatter.

The main organs of the excretory system are the _____.

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The answer is kidneys, lungs, and skin.

Beside kidneys, lungs, and skin, the excretory organs are liver, large intestine, urinary bladder, gallbladder, urethra, and ureter.
Kidneys are involved in the excretory system by filtering wastes which are excreted as urine. The lungs excrete carbon dioxide from the organism. Skin performs excretion through the sweat glands which produce sweat. Through sweat salt, water, oils are excreted out the organism.

Final answer:

The main organs of the excretory system are the kidneys, ureters, urinary bladder, and urethra. The kidneys filter the blood, produce urine, and are integral in maintaining the body's water and electrolyte balance. This intricate process involves filtration, reabsorption, and secretion.

Explanation:

The main organs of the excretory system are the kidney, ureter, urinary bladder, and urethra. The kidneys are a pair of bean-shaped structures that filter blood and produce urine. This urine then travels through the ureters to the urinary bladder, where it is stored until it is eliminated through the urethra. The kidneys play a critical role in maintaining the balance of water and electrolytes in the body, and they achieve this through a series of three steps: filtration in the nephron, reabsorption of nutrients back into the blood, and secretion of additional waste. To achieve this, kidneys consume around 25 percent of the oxygen absorbed by the lungs, which is used to generate energy in the form of ATP through aerobic respiration.

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A specific tRNA can only attach to a specific type of amino acid. True or False?

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The correct answer is True.

An organ system is a group of organs that

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work together to perform one or more functions

In biology, an organ system is a group of organs that work together to perform one or more functions. Each does a particular job in the body, and is made up of certain tissues.

Glycolysis and the citric acid cycle comprise two different sets of oxidation reactions. thereaction sequence for glycolysis is linear, whereas the reaction sequence for the citirc acid cycle forms a circle. how does this difference in the arrangement of reactions influence the rate of these processes when an excess amount of a single intermediate is added?

Answers

I think that when an excess amount of one intermediate is added to the citric acid cycle, it will cause an increase in all the intermediates, this is because it will be continuously cycled through the cycle. On the other hand, if one intermediate is added to the process of glycolysis, there will be no increase in all the intermediates as the process ends once the two pyruvates molecules are formed. The intermediate will thus, build up and will not be cycled to form more product.

What are the three types of counseling established by marine corps policy?

Answers

The three types of counselling sessions are as follows-

a) Directive counselling - This counselling is mainly focused towards the senior members of the societies . Here the problem is analysed and then the solution is formulated. It is applicable in both stressful and non stressful condition.

b) Non -directive- This counselling is mainly focused towards the junior members of the society. The juniors have the problem of their own and they want to have solutions as well of their own. This counselling helps them to get mature. It is conducted in a non stressful situation and is mainly focused to resolve attitude problem.

c) Collaborative Counselling:

Here both the counselor and the person whose counselling is being conducted gets benefited.

Final answer:

The three types of counseling established by Marine Corps policy are individual counseling, group counseling, and crisis intervention counseling.

Explanation:

The three types of counseling established by Marine Corps policy are:

Individual Counseling: This type of counseling involves one-on-one sessions between a Marine and a counselor or mental health professional. It focuses on addressing specific issues or challenges that an individual may be facing.
Group Counseling: Group counseling sessions involve multiple Marines who gather together to discuss common issues or share experiences. It provides a supportive environment where individuals can learn from each other's perspectives and offer mutual support.
Crisis Intervention Counseling: This type of counseling is conducted in emergency situations to address immediate mental health concerns. It aims to stabilize the individual's condition and provide necessary support and resources.

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Which change to one of the kits would make it useful for modeling proteins? a.Set 1, add a box for phosphorous (P) atoms. b.Set 2, add a box for sulfur (S) atoms c.Set 3, replace the box of phosphorous (P) atoms with a box of sulfur (S) atoms d.Set 4, replace the box of oxygen (O) atoms with a box of nitrogen atoms (N)

Answers

Answer:

The correct answer is - option C.

Explanation:

Proteins are made up of long chains of polypeptide chains made up of amino acids contain the basic elements of organic matter carbon, oxygen, and hydrogen with the addition of nitrogen.

In the given option set 1, and set 2 lacks the nitrogen elements whereas in set 4 the oxygen is not available, and set 3 have all the elements required for the protein.

Thus, the correct answer is - option C.

The kits would make it useful for the modellingproteins if set 3, replace the box of phosphorous (P) atoms with a box of sulfur (S) atoms . The correct option is c.

Proteinmodels can be quite useful in functional genomics because they provide structural insights that are frequently required to understand protein activity.

There are three main approaches to simulating a protein structure: Threading/fold recognition; Abinitio modeling and homology modelling

Proteins are lengthy polypeptide chains made up of amino acids that contain the basic constituents of organic matter carbon, oxygen, and hydrogen with the addition of nitrogen.

Sets 1 and 2 are deficient in nitrogen elements, whereas Set 4 is deficient in oxygen, and Set 3 contains all of the elements required for the protein.

Thus, The correct option is c.

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The density of gas particles in a section of Earth’s atmosphere decreases. Which of the following is the most likely explanation for this event?The air pressure in that section of Earth’s atmosphere decreased.The air pressure in that section of Earth’s atmosphere increased.The total number of gas particles in Earth’s atmosphere decreased.The total number of gas particles in Earth’s atmosphere increased.

What does the respiratory system eliminate when there is an excess of hydrogen ions in the body?

Periods of growth for the economy followed by downturns describes _____. real GDP final goods and services economic cycle