NEED HELP QUICK!!!1). The Miconia plant is not a native plant to Hawaii. Since its introduction into Hawaii 40 years ago, it has become a popular decorative plant. However, this shallow-rooted plant has replaced many of the native deep-rooted plant species and increased the likelihood of landslides on the island. Which is one of the BEST methods of dealing with this invasive plant?

A) The plant should be shared with the smaller islands.

B) The plant should be fed to the native livestock on the island.

C) The plant should be uprooted from all regions in the island.

D) The plant should be cross-bred with deeper-rooted plants.


2). In the Everglades, a system of canals and levees diverts water to urban areas and the Everglades National Park. This water management system has caused changes in the natural flow of the water during the wet and dry season. Wading birds are especially sensitive to wet and dry seasonal changes. How have water cycle disruptions MOST likely affected wading birds?

A) The reduced salinity results in more eggs being laid.

B) The water quality for feeding has been improved by runoff.

C) The release of water dilutes food sources for their young.

D) The higher water levels allow longer-legged birds to survive and reproduce.


3). In Florida, humans have caused more than 2,000 manatee deaths since 1974. Collisions with boats and boat propellers cause roughly twenty-five percent of all manatee deaths. Another significant cause of the declining population is the disappearance of manatee habitats, resulting primarily from coastal development, water quality problems, and the change in water levels caused by Florida’s flood control systems. A constitutional amendment has been proposed that would protect natural systems and biological diversity. Which would be the MOST likely requirement of a constitutional amendment to protect the manatee population?

A) moving manatees to locations outside of the Everglades

B) restricting manatee hunting in the Everglades to certain times of year

C) raising more manatees in captivity

D) placing a limit on speedboat use in manatee habitats

Answers

Answer 1
Answer:

The BEST method of dealing with the invasive Miconia plant would be to uproot it from all regions of the island (Option C). Water cycle disruptions have most likely affected wading birds by diluting food sources for their young (Option C). The most likely requirement of a constitutional amendment to protect the manatee population would be to place a limit on speedboat use in manatee habitat (Option D).

What is an invasive species?

The invasive Miconia plant is a threat to the native plant species and ecosystem of Hawaii. The plant grows rapidly and has shallow roots, which can cause soil erosion and increase the likelihood of landslides. Sharing the plant with smaller islands or cross-breeding it with deeper-rooted plants may seem like viable solutions, but it is essential to understand that the plant is already invasive and has caused significant harm to the ecosystem. Removing the plant completely is necessary to allow the natural ecosystem to recover and prevent further damage.

Hence, for first question the correct answer is Option C, for second correct answer is Option C, Option D is correct for third question.

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Answer 2
Answer: 1) D because even if you rip all them out, the seeds of the plant are still in the ground
2) D because of the current, short-legged birds might get swept away
3) D because all of the other options would most likely not enforced.

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Every hour we shed 1.5 million skin cells. What do these skin cells become and whateats them?
Phosphofructokinase, a controlling enzyme of glycolysis, is inhibited by ___ and activated by ___.
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Although this moss plant undergoes alternation of generations and has two distinct body forms, its life cycle began as a A) seed. B) single cell. C) haploid gamete. D) cluster of cells.

The food web for a particular ecosystem is shown below.Greenhopper
Gras
Duck
Ant
Lizard
Frog
Tadpole
Snake
Sunlight
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What would most likely happen i the grasshopper population had a major increase?
A. The frog population would decrease.
B. The snake population would increase
c. The duck population would decrease,
D. The lizard population would not change.

Answers

Answer:

The snake population would increase.

Explanation:

Answer:

B

Explanation:

Just had the question

Give 3 examples
of other organ systems in the human body.

Answers

Answer:

nervous system, skeletal system, muscular system, cardiovascular system, urinary system and respiratory system are just a few

Explanation:

Answer:

All systems with short explanation

Circulatory system / Cardiovascular system:

Circulates blood around the body via the heart, arteries and veins, delivering oxygen and nutrients to organs and cells and carrying their waste products away.

Keeps the body's temperature in a safe range.

Digestive system and Excretory system:

System to absorb nutrients and remove waste via the gastrointestinal tract, including the mouth, esophagus, stomach and intestines.

Eliminates waste from the body.

Endocrine system:

Influences the function of the body using hormones.

Integumentary system / Exocrine system:

Skin, hair, nails, sweat and other exocrine glands

Immune system and lymphatic system:

Defends the body against pathogens that may harm the body.

The system comprising a network of lymphatic vessels that carry a clear fluid called lymph.

Muscular system:

Enables the body to move using muscles.

Nervous system:

Collects and processes information from the senses via nerves and the brain and tells the muscles to contract to cause physical actions.

Renal system and Urinary system

The system where the kidneys filter blood to produce urine, and get rid of waste.

Reproductive system:

The reproductive organs required for the production of offspring.

Respiratory system:

Brings air into and out of the lungs to absorb oxygen and remove carbon dioxide.

Skeletal System:

Bones maintain the structure of the body and its organs.

The diagram below represents levels of organization in living things. Which term would best represent X? A. Stomach
B. Human
C. Tissue
D. Chloroplasts

Answers

The term that would best represent X would be tissue.

The simplest level of organization of living things is the cell followed by tissue, organ, organ system, and then the organism itself.

  • The cell represents the simplest unit of existence
  • Cells come together form tissues in order to perform a function
  • Different tissues come together to function as a unit known as organs
  • Different organs make up the system and the body of an organism is made up of different systems.

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The correct answer is C. Tissue

Explanation:

In the diagram, x is between organ and cell level. This implies this level of organization is smaller than an organ but no as small as one cell. In this context, the most suitable term to add to this level is a tissue because these are structures composed of specialized cells, which shows this level encloses cells. Also, a group of tissues forms an organ; this implies the organ is the level that follows the tissue. Examples of this include muscle tissue composed of muscle cells and that is part of organs including the heart.

What is positive feedback loop is also know as

Answers

exacerbating feedback , self-reinforcing feedback

Answer:

positive feedback (exacerbating feedback, self-reinforcing feedback) is a process that occurs in a feedback loop which exacerbates the effects of a small disturbance.

What are the basic components of an effective golf swing?O Grip, Setup, Stance, Backswing/Downswing

O Attitude, Effort, Compassion

O Strength, Power, Finesse

O Athletic Ability, Talent, Sportsmanship

Answers

The basic components of an effective golf swing include A. Grip, Setup, Stance, Backswing/Downswing.

It should be noted that a good golf wing should have main parts which are the grip, setup, stance, and backswing or downswing.

The golf player should swing effectively and maintain the proper spine angle in the positions. When hitting a golf ball, it's important to look at the back inside quarter of the ball. This is vital to enhance an inside swing.

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Final answer:

An effective golf swing is composed of five basic components: grip, setup, stance, backswing, and downswing. Each step aids in achieving a versatile, controlled, and powerful swing which contributes to a player's overall performance.

Explanation:

The basic components of an effective golf swing include the grip, setup, stance, and the actions of backswing and downswing. The grip refers to how you hold the club, where a neutral grip allows the best versatility. The setup includes positioning in relation to the ball, posture, and alignment to the target. The stance concerns the placement of your feet, the ideal width being about shoulder-width apart. Commencing the swing, the backswing is the initial upward movement of the club. It should be a smooth, controlled motion, preparing for the energetic downswing. The downswing is the movement that launches the ball, starting from the ground up with your feet and legs initiating the motion.

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PLEASE HELP TAKING TEST NOW NO LINKS PLEASE!!!!!!!!!!!!!! In an ecosystem with low biodiversity, the removal of a species will (1 point)O not affect the ecosystem because another species will take its place.
o disturb the ecosystem because another species will not be able to replace it.
o not affect the ecosystem because another species will not be able to replace it.
disturb the ecosystem because another species will take its place.

Answers

Answer:

disturb the ecosystem because another species will not be able to replace it.

Explanation: