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
Ad libitum [116K]
3 years ago
10

I need help with this homework

Biology
1 answer:
NNADVOKAT [17]3 years ago
8 0

Answer: A) they use calories from their food to make heat

Explanation: you eat to get energy, and you use that energy to make heat

and its the only one that makes sense

process of elimination, really :)

You might be interested in
Which organelle has large storage containers for water, food, and waste only in plant cells
Tamiku [17]

Answer:

Vacuole

Explanation:

The vacuole is one of the largest organelles in a plant cell because it holds the water, food, and waste of the cell.

4 0
2 years ago
Read 2 more answers
What are some ways that the biosphere interacts with the other three systems?
Svetach [21]

Answer:

Plants (biosphere) draw water (hydrosphere) and nutrients from the soil (geosphere) and release water vapor into the atmosphere. Humans (biosphere) use farm machinery (manufactured from geosphere materials) to plow the fields, and the atmosphere brings precipitation (hydrosphere) to water the plants.

Explanation:

8 0
2 years ago
Read 2 more answers
Which of the following Kingdoms does not contain Autotrophs?
bogdanovich [222]

Answer:

b planted

Explanation:

Kingdom Plantae includes multicellular, autotrophic organisms. Except for a few species that are parasites, plants use photosynthesis to meet their energy demands. Kingdom Fungi includes multicellular and unicellular, heterotrophic fungi.

4 0
3 years ago
Read 2 more answers
The allele for a widow’s peak has complete dominance over the allele for a straight hairline (w). What is the probability of two
alukav5142 [94]

Answer:

25

Explanation:

8 0
3 years ago
Read 2 more answers
The world produces about 3.9 billion tons of food every year. Of that amount, approximately 2.6 billion tons is consumed each ye
Kruka [31]
1/3 of the worlds food is wasted
8 0
3 years ago
Other questions:
  • Which model of eating disorders includes a "core pathology"?
    13·1 answer
  • A cell with three pairs of chromosomes has the genotype AaBbCc, such that each pair of alleles is on a different pair of chromos
    14·1 answer
  • If the blow to jorge's head fracture the bone just lateral to his eye, which bone would that be
    7·1 answer
  • jenny measures the outside temperature as 16 degrees celcius,61 degrees Fahrenheit. she observes precipitation falling from the
    12·2 answers
  • The same friend asks how long humans can live. The nurse would reply that currently the maximum life expectancy of humans appear
    8·1 answer
  • Which best summarizes the process of protein synthesis?
    14·2 answers
  • Which of the following is NOT a typical way that hormones function? a. Hormones control the transport of solutes across cell mem
    14·2 answers
  • A student performed an experiment by placing the de shelled egg in a concentrated salt solution for 5 minutes.What changes did h
    8·1 answer
  • As a metal, lithium will lose electrons to have a ful valence shell. How manyvalence electrons will it lose to have full valence
    5·1 answer
  • How does carbon dioxide concentration affect photosynthesis rate?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!