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
Cerrena [4.2K]
2 years ago
6

Someone help me with both pleaseeeeee :(

Biology
1 answer:
Sidana [21]2 years ago
7 0

Answer:

1. it protects other organs and tissues from infection and disease

2. for this one is should be the first and second one

Explanation:

You might be interested in
Starch and ____ are common polysaccharide carbohydrates found in plants.
Novosadov [1.4K]

Answer:

B) cellulose

Explanation:

8 0
3 years ago
1. Describe the staggering challenge that Velings describes at the beginning of his talk.
ozzi

The staggering challenge that Velings describes at the beginning of his talk is option B:  B. Depleting food resources as our population grows.

2. In 35 years when there are 2.7 billion more of us, the solution given that we will still be sharing the same resources is option D. All of the above

A. Aquaculture

B. Use the ocean as farmers instead of hunters

C. Sustainable fishing

Some of the reasons Velings gives for fish being the best possible food are:

A. Exciting and diverse variety

C. Provides key amino acids and fatty acids

F. Prevents heart disease

Some issues with the current state of the aquaculture industry that contribute to its bad reputation is option F. All of the above:

A. Fisheries are badly managed.

B. Fisheries deplete mass amounts of fish to use as fish meal.

C. Fisheries often use a large amount of chemicals.

D. Fisheries can alter the genetic pool.

E. Many fisheries use unsustainable fish-feed ingredients.

<h3>What is Mike Velings talks about?</h3>

Industrial aquaculture has had a wide range of negative effects on the environment, including the overfishing of wild fish to feed carnivorous farmed fish and the escape of farmed fish from their containment, which endangers local wild fish populations.

Lastly, in the words of Mike Velings, We are approaching a worldwide food crisis, he said. At our current rate, we are already taking more fish from the ocean than it can naturally replace, despite the fact that almost 3 billion people rely on the ocean for their food. Mike Velings, an entrepreneur and conservationist, offers a solution in this fact-filled, eye-opening talk: the practice of farming fish. "We need to stop hunting the ocean and start farming it,"

Learn more about Depleting food resources  from

brainly.com/question/9796760
#SPJ1

See full question below

(4.2) Unit 4 Lab Questions- Portfolio (1-6, 1-6)

Part 2 - Please watch the following video and answer the questions that follow.

Mike Velings: The case for fish farming

https://youtu.be/a7cDt5r2pGY

What is the staggering challenge that Velings describes at the beginning of his talk? (1 point)

A. Water pollution affecting the fish farms.

B. Depleting food resources as our population grows.

C. Climate change reducing the amount of fresh fish available

(4.2) Unit 4 Lab Questions- Portfolio (1-6, 1-6)

2. In 35 years when there are 2.7 billion more of us, what is the solution given that we will still be sharing the same resources? (1 point)

A. Aquaculture

B. Use the ocean as farmers instead of hunters

C. Sustainable fishing

D. All of the above

E. None of the above

(4.2) Unit 4 Lab Questions- Portfolio (1-6, 1-6)

3. What are some of the reasons Velings gives for fish being the best possible food? (check all that apply) (1 point)

A. Exciting and diverse variety

B. Reduces the rate of cancers

C. Provides key amino acids and fatty acids

D. Makes people more intelligent

E. Allows the land animals to increase their populations

F. Prevents heart disease

What are some issues with the current state of the aquaculture industry that contribute to its bad reputation? (1 point)

A. Fisheries are badly managed.

B. Fisheries deplete mass amounts of fish to use as fish meal.

C. Fisheries often use a large amount of chemicals.

D. Fisheries can alter the genetic pool.

E. Many fisheries use unsustainable fish-feed ingredients.

F. All of the above

G. None of the above

7 0
1 year ago
Based upon the mechanics of mantle convection, which feature will most likely be formed at the blue arrow, and through which mec
Vilka [71]
The answer to the question is A
6 0
3 years ago
Read 2 more answers
Sharks and whales look similar, but they’re different types of animals. Whales are mammals, while sharks are fish. Which body pa
DedPeter [7]

Answer:

Gills

Explanation:

Sharks are fishes and thus have gills through which they absorb oxygen from the water.

On the other hand,  Whales being mammals use lungs to breathe. They can’t directly obtain oxygen from water.

7 0
3 years ago
Question Total: 1 point
meriva
C. is your correct answer.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Charles Darwin used domesticated animals to provide evidence for evolution by natural selection. What is this evidence?
    15·1 answer
  • What do pigs and hippos have in common
    7·2 answers
  • In the 1880s, Louis Pasteur developed a method of weakening viruses. The weakened viruses could be injected into healthy individ
    10·1 answer
  • Examine the air pressure map. Which type of line is shown on the map?
    9·1 answer
  • The remains of these form oil and natural gas
    13·2 answers
  • Which condition can lead to neurogenic sock?
    9·2 answers
  • Harry Hess used new technologies made available in the 1950s to observe and measure
    5·2 answers
  • The sun has many different layers that describe its structure. In which layer is the temperature of the sun cooler than the core
    13·1 answer
  • 2. Who was the first to clearly define the idea of<br> a species?<br> Abeka Science 7th G
    11·1 answer
  • vascular plants have efficient systems from transporting water and other nutrients. The______ transports water and minerals whil
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!