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goldenfox [79]
3 years ago
7

A crate of bananas was shipped from South America to a grocery store in the State of New Jersey. When the shipment arrived, the

employees opened the crate to find a venomous Brazilian wandering spider in the cargo. The workers at the grocery store were unaware that the spider was from South America, so they released it into the woods. In this scenario, what would the Brazilian wandering spider be an example of?
A. an umbrella species
B. biomagnification
C. an introduced species
D. a keystone species
Biology
1 answer:
JulsSmile [24]3 years ago
5 0
The answer would be C in this scenario.
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2. Suggest two ways that reflex reactions help maintain homoeostasis in the human body.
Nata [24]
<span>One reflex reaction to maintaining homeostasis in the body is shivering. In response to cold temperatures, the muscular system moves our muscles quickly to warm them up as a rapid, short term solution for homeostasis. Another example is the withdrawal reflex, which occurs as a response to pain. Pain receptors activated by the painful stimulus activate the motor neurons in the body, which in turn contract muscles to move parts of your body away from the pain.</span>
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3 years ago
Caitlyn has a supracondylar distal humerus fracture, a true surgical emergency. besides the humerus, what other bones articulate
lara31 [8.8K]
The elbow (or olecranon joint) is the part of the upper limb between the arm and forearm. This articulation includes the region of the "elbow fold" (or ulnar fossa). It is a synovial joint complex of the upper human limb connecting the arm to the forearm. He thus unites three bones between them: the radius, the ulna and the humerus.

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7 0
3 years ago
Which of these elements is found in both carbohydrates and water?
Nimfa-mama [501]
The answer is hydrogen and oxygen
8 0
4 years ago
Read 2 more answers
As an action potential occurs, the neuron's electrical charge changes from _____ to _____.
Svetach [21]
The answer is b. Positive; negative 
6 0
4 years ago
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How can I set up a wildflower classification key?
s344n2d4d5 [400]

Answer:

There are 3 methods to set up a wildflower classification means discovering a new flower. Those methods are discussed below in the explanation section.

Explanation:

Method one (Identification tools using):

  1. Search the about of the flower in the flower dictionary or flower database.
  2. Use any app which can identify flower such as Flowerchecker, Naturegate, etc.
  3. Take photos of the plant and post it on Flicker to get more information.
  4. Try google photos for searching about the plant by its picture.

Method two( Measuring the physical character of the plant):

  1. Measure the overall height of the plant.
  2. Measuring the width of the plant.
  3. Look at the flower to check how the flower is arranged on the stem.
  4. Count the petal number of the flower.
  5. Identify the color of the petals.
  6. Check the shape and texture of the stem.
  7. Check the shape, size, and arrangement of the leaves in the plant.
  8. Use this collected information to identify the flower in a plant database or encyclopedia.

Method three (Identifying the Flower’s Location and Blooming Time):

  1. Use the climate and terrain to determine the type of the flower.
  2. Observation of the factors in the geographic location to identify the flower.
  3. Find out the time of year when the flower bloomed.
  4. Identify the flower in an online database or encyclopedia using the collected information.

By doing this, you can set up a wildflower classification key and can find out the kingdom, family etc of the flower.

3 0
3 years ago
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