1answer.
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
Oduvanchick [21]
3 years ago
14

Please I need help with questions 73 and 74 and 75 and it’s very hard and I’m struggling with it and if you need to see the pict

ure big then click on it and it will be big

Biology
2 answers:
Nataliya [291]3 years ago
8 0
First of all, we need to understand that an arrow pointing at another animal means that the animal consumes it. For example, the arrow coming from carrot that points at the rabbit means that the rabbit consumes it.

73. Knowing the above, we can see that the chipmunk only has one arrow pointing at it: grains. This means that the chipmunk is the animal in the food web that relies on one source of food.

74. The two things that the cricket consumes, indicated by the arrows pointing at is, are grasses and grains. Grasses also points at rabbits, and grains also points at chipmunks and birds. Therefore, you can choose any two of the three options that also consume the grasshopper’s food: chipmunks, birds, or rabbits.

75. Carnivores are animals that eat other animals, while herbivores are animals that eat plants. The only two animals in this food web who consume other animals is the hawk and the wolf, as shown by how the arrows pointing at them are all other animals, indicating that they consume meat. Therefore, the carnivores in this food web are the wolf and the hawk.
VikaD [51]3 years ago
7 0
The answer to 73 is chipmunks. The answer for 74 is chipmunks and rabbits. The answer to 75 is hawks and wolves.
You might be interested in
3. Large molecules and wastes move<br> through the membrane through
madreJ [45]

Answer: Large molecules and wastes move through the membrane through forms of active transport- endocytosis and exocytosis.

Explanation:

Molecules are moved across the cell membrane via different mechanisms like diffusion, facilitated diffusion and passive transport; however, some very large molecules require specialized types of active transport to cross over- these are endocytosis and exocytosis.

During endocytosis large molecules cells and cell fragments moved across the plasma membrane through a process of <em>invagination;</em> piece of the external cell membrane falls into itself and forms a small pocket that surrounds the target molecule this breaks off from the membrane to form an intracellular vesicle. Different methods of endocytosis such as <em>phagocytosis, pinocytosis </em>and receptor-mediated <em>endocytosis</em>, take in cells,  water and targeted substances respectively.

Like endocytosis, the particles (signal proteins, neurotransmitters and waste material) are surrounded by a phospholipid membrane. However, in exocytosis, this membrane is formed in the cytoplasm, and merges with the plasma membrane’s interior in a process <em>opposite to </em>endocytosis; material is removed from the cell and exported into the cell’s exterior called the extracellular space.

6 0
3 years ago
¿Cuál es de las siguientes opciones no es indispensable para la manipulación genética? *
Readme [11.4K]

Answer:

Hoy en día, podemos incorporar nuevos genes de una especie en una especie completamente no relacionada a través de la ingeniería genética, optimizando el rendimiento agrícola.

5 0
2 years ago
What is the fitness of an organism?
max2010maxim [7]

Answer:the fitness of an organism is the ability to survive and reproduce

Explanation:

7 0
3 years ago
Explain why a control group is important to a controlled experiment
sashaice [31]

A control group is important to a controlled experiment because it is used in an experiment to establish its validity.

4 0
2 years ago
What is the range for the following set of measurements?
amm1812
B: 2.3 grams to 9.8 grams
7 0
3 years ago
Read 2 more answers
Other questions:
  • Is it possible to burn your esophagus with hot food?
    12·1 answer
  • Emily writes on both sides of her paper at school. her family also recycles newspapers at home. which natural resource is emily
    14·1 answer
  • How is a problem statement and hypothesis connected
    9·1 answer
  • Which of these can be found in both gymnosperms and angiosperms
    9·1 answer
  • What is emigration ​
    10·2 answers
  • Which of the cell types shown is most associated with the production and flow of cerebrospinal fluid (CSF)?
    12·1 answer
  • (1 point)
    11·1 answer
  • Do single celled organisms use cell division
    15·1 answer
  • The number of people that can be fed by one United States farmer has increased greatly over the past years. This is largely due
    14·1 answer
  • What is a major problem with using foreign cells grown in culture for transplantation in humans?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!