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
melamori03 [73]
3 years ago
8

Can somebody help ?!!!!

Biology
1 answer:
Lena [83]3 years ago
8 0

Answer:

speed=distance÷time

2m/s,1.5m/s,1.25m/s,0.5m/s

Explanation:

speed=distance÷time

20/10=2m/s

30/20=1.5m/s

50/40=1.25m/s

30/60=0.5m/s

You might be interested in
How does photosynthesis interconnect to the big idea of the cell?
NARA [144]

Answer:

i believe that they connect due to the cells need for energy and photosynthesis produces glucose for the plant to use as energy

Explanation:

7 0
3 years ago
Read 2 more answers
GirI j0in<br>prn-kfct-kpo​
Arturiano [62]

Answer:

Explanation:

No thankyou

4 0
3 years ago
How does comparing species genomes show accurate evidence of evolution?
ira [324]

Answer:

DNA and the genetic code reflect the shared ancestry of life.

Explanation:

DNA comparison can show how related species are. Biogeography. The global distribution of organisms and the unique features of island species reflect evolution and geological change.

8 0
4 years ago
Maya believes inchworms are faster than snails.she conducts an experiment to test her hypothesis which of the following would sh
goldenfox [79]
C. maya ignores the inchworms which are slower than snails. For the information to be correct she would have to record every inchworm and snail not just the inchworms that beat the snails.
5 0
3 years ago
Read 2 more answers
1. Describe the effect that the change in the environment had on the horse ancestor.<br>​
sertanlavr [38]
Changing environments and ecosystems were driving the evolution of horses over the past 20 million years. ... "According to the classic view, horses would have evolved faster in when grasslands appeared, developing teeth that were more resistant to the stronger wear that comes with a grass-dominated diet
5 0
3 years ago
Other questions:
  • Choose the correct one <br> Groundnut is__________<br> 1) Nuts<br> 2) pulses<br> 3) Cereals
    12·1 answer
  • The Na/K pump would be an example of a symport system. True or false?
    10·1 answer
  • Which hormones stimulates skeletal muscle fibers to take in glucose from the blood?
    9·1 answer
  • Which two monomers may combine to form a polyester?
    6·2 answers
  • Describe how genetic information is passed on from parent to a child
    10·1 answer
  • What stage of succession is the black spruce tree found in?
    6·1 answer
  • 20 POINTS PLZ HELP PLZ
    8·1 answer
  • Which birth control method involves the cutting of sperm tubes or the oviduct?
    5·1 answer
  • PLEASE HELP I WILL MARK BRAINALISTTTT
    7·1 answer
  • Infection occurs when the host is exposed to pathogens. what type of pathogen uses the cell's metabolism, and replicates itself
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!