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]
3 years ago
15

The arms of humans and the flippers of dolphins have a similar bone structure. So, they’re _______ organs. The legs of a kangaro

o and the legs of a jumping spider allow both organisms to jump. However, spiders are invertebrates, and kangaroos are vertebrates. This difference makes their legs ______ structures.
1)A. analogous B. homologous C. vestigial
2)A. analogous B. homologous C. vestigial
Biology
2 answers:
wariber [46]3 years ago
6 0

i believe the correct answers are:

1) B. homologous

2) A. analogous

mamaluj [8]3 years ago
6 0

Answer:

1)  B. homologous

2) A. analogous

Explanation:

The arms of humans and the flippers of dolphins are homologous organs as both are made of the same pentadactyle pattern of bone structure, but their function is different. Arms of humans perform the function of holding things and the flippers of dolphins are used for swimming. The legs of a kangaroo and the legs of a jumping spider are analogous organs because both organs are dissimilar in origin but perform the same function. They use for jumping.

You might be interested in
What is the outermost structure that surrounds and supports plant and fungal cells?]
Butoxors [25]
Cell wall I hope it is
6 0
3 years ago
Read 2 more answers
PLSS HELP
densk [106]

Explanation:

Primary succession, type of ecological succession (the evolution of a biological community’s ecological structure) in which plants and animals first colonize a barren, lifeless habitat. Species that arrive first in the newly created environment are called pioneer species, and through their interactions they build a simple initial biological community. This community becomes more complex as new species arrive. Primary succession is distinguished from secondary succession, which is the recovery of an existing biological community after a disturbance sets back the community’s ecological structure to an earlier stage.

6 0
3 years ago
Which of the following describes a population
laiz [17]

Answer:

Explanation:

Thus, the first equation to consider simply shows that the change in the number of individuals in a population in a given time interval is the population growth rate

4 0
3 years ago
the height of a type of plant is a normal distribution. Some plants are tall and some are short, but most are in between. What i
iragen [17]

Answer:

Many different genes control the height of the plants

hope this helps! <3

3 0
1 year ago
How do carbon sinks form underground?
nydimaria [60]

Answer:

a

Explanation:

i took the test

3 0
2 years ago
Other questions:
  • Rain, hail, sleet and snow are all examples of A) deposition. B) frozen water. C) precipitation. D) tornado warning signs
    6·2 answers
  • Which planetary model allows a scientist to predict the exact positions of the planets in the night sky over many years
    8·1 answer
  • What single-use container uses the least amount of resources from environment
    6·2 answers
  • What is the role of each of the following in the carbon cycle? Include an example of each. a) Producer b) Primary consumer c) De
    7·1 answer
  • All organisms in kingdom animalia are multicellular here meaning their bodies are composed of more than one so would you other C
    13·1 answer
  • For the catabolite repression control system, what would be the effect on the phenotype of the lac operon of a regulator protein
    10·1 answer
  • What is an observation? What do you use to make an observation?
    11·1 answer
  • How is water split into hydrogen and oxygen during photosynthesis?
    8·1 answer
  • BRAINLIEST TO WHOEVER IS CORRECT
    14·2 answers
  • Although not completely proven, some researchers suggest that consumption of large amounts of caffeine can result in cancers of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!