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
maria [59]
2 years ago
15

Which word helps clarify the meaning of the word invertebrates?

Biology
2 answers:
ki77a [65]2 years ago
4 0

Answer:

Vertebrate

Explanation:

The word vertebrate means spine (in essence), so it means that the species does not have a spine (vertebrae)

Leno4ka [110]2 years ago
4 0

Answer:

Animal

Explanation:

Educated guess and got it right

You might be interested in
Describe what the male beetle has to do In order to successfully mate with the female
olya-2409 [2.1K]

Answer: they would maybe have to fight with the other beetles to tr and get the females attention

Explanation:

pls mark brainliest

3 0
3 years ago
Use the drop-down menus to complete the statements. <br><br> Meiosis involves cell divisions.
denpristay [2]

Answer:

Meiosis involves two cell divisions

Explanation:

Mitosis and meiosis are two kinds of cell divisions and one of the main differences between the two is that meiosis goes through <u>2 nuclear divisions</u>.

Meiosis has Meiosis I and Meiosis II division. In Meiosis I, the number of chromosomes in the daughter cells are only half of the parent cells. This is why it is called a reduction division, because the chromosomes will be reduced by half. In Meiosis II, the daughter cells will have the same number of chromosomes as the parent cells, which in this case is the daughter cells of meiosis I.

3 0
3 years ago
Read 2 more answers
4a) From the sequence below, identify which portion could be a transmembrane helix. Please underline the portion you select in y
arlik [135]

Answer:

FRYVNGPVLIRKLYSWWNLIMILLQYFAIMGNLVMNLVMNTGDVNELTANTITT

The bold region of the above sequence will be in the transmembrane region.

4.b) To predict the helix we need to know the propensity of each amino acid in the amino acid sequence to form an alpha helix of the protein. Not only the propensity of a single amino acid will dictate that but also other amino acids in its vicinity will have an effect on it. More importantly, that should follow the Ramachandran plot.

4.c) I chosen that region based on the hydropathy index of the stretch of amino acids. The region of amino acids should have hydrophobic side chain because they will interact with the hydrophobic tail of the lipids in the cell membrane. So this region has higher hydropathy index than others. This lead me to choose that region.

7 0
3 years ago
Which of the following best describes the scientific idea regarding primordial soup?
bija089 [108]

It refers to the idea the prehistoric oceans combined with lightning formed the building blocks of life.

Explanation:

The primordial soup refers to the idea that prehistoric oceans combined with lightning to form the building blocks of life.

The soup can be regarded as the soup of life through which the first nuclei acids were synthesized.

  • It was a hypothesized set of conditions available when the earth was initially formed about 4.5 billion years ago.
  • The miller-urey experiment was set up in 1930's to demonstrated this soup of life.

Learn more:

Earth brainly.com/question/4545456

#learnwithBrainly

5 0
3 years ago
Smooth muscle, what type of specialist muscle cell, functions in which process ?
Mekhanik [1.2K]
Http://www.innerbody.com/image/musc01.html

YOU CAN FIND YOUR ANSWER HERE.
4 0
3 years ago
Other questions:
  • Is it true there are only two factors that affect our environment
    14·1 answer
  • Which event led to a sudden growth in the human population size? 1 point World War II the Irish Potato Famine The Black Death Th
    14·1 answer
  • Which of the following tastes may be detected at very low concentration?
    11·2 answers
  • Instructions:Select the correct answer. Which of the following techniques is used by researchers to carry out DNA replication in
    14·1 answer
  • Why is it ineffective to treat viral disease with antibiotics?
    11·1 answer
  • Why do male brown-headed cowbirds sing the most attractive songs when reared in isolation with only females, unable to hear male
    8·1 answer
  • Which of the following is a prediction created based on the background information and observations?
    8·1 answer
  • A scientist observes that the electrical resistance of a superconducting material drops to zero when the material is cooled to v
    12·1 answer
  • If something is 12 grams and has a volume of 1.6 cubic centimeters, how many grams per cubic centimeter.
    6·1 answer
  • What is the mass of the green cone on gizmos
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!