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
4vir4ik [10]
3 years ago
10

Biological macromolecuels fall into four main classes. a. True b. False

Biology
1 answer:
Alecsey [184]3 years ago
6 0

Answer:

A. True

Explanation:

Carbohydrates, lipids, proteins, and nucleic acids are the four major classes of biological macromolecules.

You might be interested in
What is the function of the large intestine?
TEA [102]

Answer:

C

Explanation:

The primary function of the large intestine is the Reabsorption of water and mineral ions such as sodium and chloride.

5 0
3 years ago
Maris has a metabolic condition that upsets her body's hydration status. Her body has difficulty removing excess sodium ions fro
LenaWriter [7]

Answer:

extracellular fluid moves into her cells, causing them to swell.

Explanation:

4 0
3 years ago
Brainliest to best answer . . . Spider plant has plantlets and all of the plantlets are identical to the parent plant.
puteri [66]

Answer: Both.

Explanation: Plants produce both asexually and sexually. If they produce asexually, they will use mitosis to produce offsprings. Roots can rise up to new plants or they can propagate by budding or cutting. Like a plant's root can be attached to another plant; that energy from the plant that is attached will get it. If a plant produces sexually, it will grow seeds, and those seeds will turn into a fruit.

5 0
3 years ago
Select the correct answer. Which guiding principle for forensic scientists states that a forensic scientist should be committed
sashaice [31]

<u>Answer</u>:   C. competency and proficiency

<em>Competency and proficiency’ guiding principle of forensic science states that a forensic scientist should be committed to lifelong learning. </em>

<u>Explanation:</u>

A forensic scientist should be well aware of the <em>new technologies</em> and should have the expertise in using this new technology and equipment. The seriousness of the role that a <em>forensic scientist</em> is engaged in makes it necessary for him to be a continuous learner throughout his lifetime.

<em>Professionalism guiding principle</em> explains the need for a forensic scientist to remain impartial and conduct fair examinations.  Clear communication principle mentions the importance  of accuracy and clarity in a <em>forensic science report. </em>

6 0
3 years ago
What is the probability of an offspring for short fingers and toes when a heterozygous woman with polydactly married a normal ma
Vilka [71]

Answer and Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached files

Download pdf
8 0
3 years ago
Other questions:
  • How long was Bruno jailed and tortured
    6·1 answer
  • How is the range of a data set determined?
    11·1 answer
  • Water molecules have unique physical and chemical properties that enable them to perform important functions in living organisms
    13·1 answer
  • A plant evolves a high level of poison that enables it to defend itself against insects. soon an insect that prefers to eat this
    5·2 answers
  • Why is there a difference between the time it takes the moon to orbit the earth and the time it takes the moon to go through all
    14·1 answer
  • Simone cut a large blossom into several small pieces and re-wired the pieces to create small flowers. What is this technique cal
    15·1 answer
  • A tissue sampler that is being used for a medical procedure is placed inside a saline solution. Unknown to the medical team, the
    14·1 answer
  • -(PROJECT:SHADOW_REACTIVATED_#KARMA)-
    7·1 answer
  • -
    15·1 answer
  • A student observes a liquid substance in water which beads up on the surface of water and does not dissolve. This substance must
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!