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
TEA [102]
3 years ago
8

Cane toads are large non-native poison toads in Australia after cane toads entered please help

Biology
2 answers:
gulaghasi [49]3 years ago
7 0

C. fitness
I think, maybe
jok3333 [9.3K]3 years ago
6 0

Answer:

D. Directional selection

Explanation:

You might be interested in
A random mutation occurs and the GGA codon is changed to GGU. What effect does this substitution have on the amino acid being ca
salantis [7]

Answer:

Instead of arginine codon, proline condon would be coded.

Explanation:

GCA encodes codes for glycine while on the other hand codon to GGU, GGC, or GGG encodes for glycine.

This substitution will lead to generation of complementary code “Proline” in the complementary mRNA or DNA strand.  

The codon CCT, CCC, CCA, CCG encodes for proline. If this mutation would not have occurred then Arginine would have been encoded in the complementary codon  with base structure of CGT, CGC, CGA, CGG

3 0
4 years ago
how do mosses, ferns, gymnosperms, and angiosperms reproduce? general ideas with similarities and differences is what we’re look
lord [1]

Answer:

angiosperms and gymnosperms away from water, mosses and ferns with water

Explanation:

Pollen allows angiosperms and gymnosperms to reproduce away from water, unlike mosses and ferns which require water for sperm to swim to the female gametophyte.

4 0
3 years ago
Read 2 more answers
Digestion of food occurs in the small intestine. No further digestion takes place when food passes the small intestine to the la
GarryVolchara [31]
The answer to your questions is False 

8 0
3 years ago
Read 2 more answers
Daniel removes 72 blocks from a jar. There
Natalka [10]

Answer:

12

Explanation:

84-72=12

7 0
3 years ago
The nervous system regulates breathing
Gwar [14]

Answer:

The respiratory centers that control your rate of breathing are in the brainstem or medulla. The nerve cells that live within these centers automatically send signals to the diaphragm and intercostal muscles to contract and relax at regular intervals.

7 0
3 years ago
Other questions:
  • Biodiversity is the variety of life in an area that is determined by the number of different species in that
    10·1 answer
  • Jackie read that Aloe vera promote healing of burned tissue. She decided to investigate the effect of varying amounts of Aloe ve
    15·1 answer
  • I need help with this question. Anybody wanna help?
    8·1 answer
  • List three examples of matter that are cycled through ecosystems.
    11·2 answers
  • The Baltimore classification of viral genomes is based on Choose one: A. whether the virus is enveloped. B. the composition of t
    11·1 answer
  • Which did Alisha place in the wrong column? - Density: 11.34 g/cm3 -Soft
    15·2 answers
  • What role does atp have in cellular process ?
    6·2 answers
  • Count how many cells are are in this picture
    11·1 answer
  • Microorganisms often lead to infection because they-
    11·1 answer
  • Animals used their legs to move from place to place. How do cows, carabaos,horses and goats used their hooves? A.to keep them wa
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!