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
Zepler [3.9K]
3 years ago
8

HELP PLEASE IVE BEEN STUCK ON THIS FOR 30 MINUTES

Biology
1 answer:
Goryan [66]3 years ago
6 0

Answer:

13 - b]

14 - c]

15 - a]

16 - d]

You might be interested in
Name a biotic factor in the room you are in right now.Name a biotic factor in the room you are in right now.
timama [110]

Answer:

mt brothers and sisters, dog, cat,

Explanation:

6 0
2 years ago
The mammals whose offspring are little more than embryos are? A. Monotremes B. Marsupials C. Placentals
saveliy_v [14]
The answer is "B. Marsupials". Marsupials undergo relatively premature births compared to many other species, and although this puts the baby at risk, it lessens the risks for the mother.
6 0
3 years ago
Read 2 more answers
A 10-year-old child has an unknown infection and will need to provide a urine specimen for culture and sensitivity. To assure th
igomit [66]

Answer:

Obtain specimen before antibiotics are given.

Explanation:

Antibiotics may be defined as the chemicals given to kill or restrict the growth of the bacterial infection. The antibiotics are not available for virus as they can change their DNA.

The sensitivity results can be accurate if the nurse is able to ensure the successful culture of the antibiotics. Throat culture specimen is taken from the pharyngeal area. The aseptic technique can be used by the nurse for obtaining the blood and urine specimen.

Thus, the answer is obtain specimen before antibiotics are given.

7 0
3 years ago
What are the three main ways that common ancestry may be shown through homologies
Harrizon [31]

Answer:

Homology is a study of similar characters found in two species because of common ancestry.

Explanation:

1.Morphological homology: Species placed under same taxonomic category exhibit similar anatomical structures.

2.Ontogenetic homology: Species belongs to same taxonomic category embryological similarities

3.Molecular homology: Species show molecular similarities such as DNA,RNA and protein

An example of homology is seen in the skeletal strycture of vertebrates. That is arm of a human,leg of a cat,fin of a whale and wing of a bat.

Download docx
6 0
3 years ago
PLS HELP!! ASAP DUE TONIGHT!!
guapka [62]

Answer:

D. a higher number of double bonds between carbon atoms in their structures.

Explanation:

7 0
3 years ago
Other questions:
  • During cell division, or mitosis, an exact duplicate of the original cell is produced. The instructions for cell division are fo
    9·2 answers
  • PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!<br><br> Why is homeostasis essential?
    9·2 answers
  • Which describes the notation Tt for being the trait of being tall
    14·1 answer
  • How are endocrine and exocrine glands different from each other?
    7·1 answer
  • What is a difference between therapeutic cloning and reproductive cloning? Reproductive cloning produces cells that are genetica
    5·2 answers
  • if it takes 5 seconds for the sound of thunder to travel 1 mile,how many miles was the person from the lightening bolt?
    13·1 answer
  • How does Propionibacterium acnes cause acne in humans?
    11·1 answer
  • Which organisms are both heterotrophic and autotrophic
    5·2 answers
  • 3 main part of a seed​
    14·1 answer
  • What are the sources of the energy that drives the earth’s processes?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!