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
jeka94
3 years ago
14

The energy required to get a reaction started is called activation energy. ] True False

Biology
1 answer:
lapo4ka [179]3 years ago
6 0

Answer:true

Explanation:

You might be interested in
In Wisconsin a very large population of lake trout in which individuals mate at random experiences no migration mutation nor sel
VLD [36.1K]
<span>In this population, what will occur is that there will be no evolution. Mutation is neccessary and important because they provide varitations that can result in evolutionary change. Other factors needed for evolution to occur are migration and selective pressure.</span>
7 0
3 years ago
How did henslow influence charles darwin?
Brums [2.3K]

Answer:

Henslow organised his herbarium to emphasize variation within species and determine the limits between species. He was a religious man who believed the orthodoxy of the day that species were stable and did not evolve. ... When Darwin took his famous trip on the HMS Beagle in 1831, his place was arranged by Henslow

8 0
3 years ago
(2pts) 5) What would happen--and not happen--if NAD+ wasn't able to carry electrons to the electron transport chain?​
weqwewe [10]

Answer: When no oxygen is present, the electron transport chain can't run

Explanation: I know this because I am in biology and I am passing with a 99

8 0
3 years ago
Which is an example of reverse polarity?
shutvik [7]

Answer:

The Answer Is C

Explanation:

<u>Please Like And Have A Good Day!!!!!!!!!!!!!!!</u>

5 0
3 years ago
When the angle of a joint increases, it produces movement. Which type of movement is it? A. extension B. rotation C. flexion D.
Mandarinka [93]

Correct answer: A) Extension

Extension is a physical position that occurs when angle between the bones and the limbs of joint increases.

It takes place when there is a contraction of muscles and bones move the joint from a bent to a straight position, it is opposite of flexion, in which the angle between the bones and the limb at the joint decreases.

Example: During straightening of the leg, the angle between the tibia and femur increases, which shows extension has taken place.




8 0
3 years ago
Read 2 more answers
Other questions:
  • What are 3 problems that growth causes for cells?
    13·1 answer
  • Most coastal areas on Earth experience two high tides and two low tides every lunar day. What is a lunar day? Our days on Earth
    8·2 answers
  • How do we separate human skull from primates?
    11·1 answer
  • How do plants obtain the oxygen needed for cellular respiration?
    13·2 answers
  • Which word means "the remains or imprints of once-living organisms found inlayers of rock?"
    7·1 answer
  • Please help what's the answer <br> What's a good find and know
    12·2 answers
  • During what phase of the cell cycle does the dna become replicated?
    10·1 answer
  • Compare how the human body breathes in and out. Describe what happens to the ribcage, the diaphragm and chest volume. use key sc
    10·1 answer
  • How does biology affect behavior?
    15·2 answers
  • The concentration of cholesterol (C27H46O) in blood is approximately 5.0mM. How many grams of cholesterol are in 315mL of blood
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!