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
ivolga24 [154]
3 years ago
7

Scientists have also used fossil evidence to determine _____ on Earth.

Biology
2 answers:
adoni [48]3 years ago
3 0

Answer: b

Explanation:

Plz give brainlest

Lorico [155]3 years ago
3 0

Answer:

solve it urself

Explanation:

You might be interested in
Is a green organelle in plant cells where photosynthesis takes place?
mina [271]
The photosynthesis takes place in the <span>chloroplasts, which are just found in plant cells. This is probably the name that those green organelles have.

Hope I help you</span>
7 0
3 years ago
1.     In summer squash, white fruit color is dominant, yellow is recessive. If a squash plant that is homozygous white is cross
____ [38]
Here, Cross: = WW   ×        ww

Here, W(white) is dominant over w(yellow).

Offspring:  Ww , Ww, Ww, Ww

1) Genotypes: Ww , Ww, Ww, Ww

2) Phenotypes: They all will be "White"

3) Genotypic ratio = WW:Ww:ww = 0 : 1 : 0

4) Phenotypic ratio = White : Yellow = 1 : 0

Hope this helps!
6 0
4 years ago
Read 2 more answers
A man who donates sperm to a sperm bank is maximizing his __________________ while minimizing his _____________. By shopping thr
hoa [83]

Answer:

inclusive fitness, parental investment, eugenics

Explanation:

: )

8 0
4 years ago
Read 2 more answers
Answer asap plz
kondaur [170]
Pretty sure it's climate change but im not sure
8 0
3 years ago
What is the third type of variation in Mendel's theory?
Nikitich [7]
The three most important Mendel law is the law of dominance, law of segregation, and law of independent assortment. The law of dominance is when a trait is more recived or more dominate than other trait. For example a flower, if a flower is red most of the flowers will be red, but one will be white. The white flower has a recessive trait. The law of segregation is when a offspring randomly receive one allele of every trait from each parent. The law of independent assortment states that just because you received one allele doesn't mean another dominate allele will be passed also.
8 0
4 years ago
Other questions:
  • Ecosystems exist at the bottom of the ocean using _________ as their means for energy. a) chemicals b)light c) oxygen d) pressur
    5·1 answer
  • Which division of time during Earth’s history came first?
    9·1 answer
  • A plant without enough water may wilt and close its stomata (leaf openings). This decreases the rate of photosynthesis because _
    15·2 answers
  • Which of the following is needed for cellular respiration to occur? (4 points)
    8·1 answer
  • The outmost layer of cells
    14·2 answers
  • Which the following should go where the X is?
    8·1 answer
  • True or false: The mitochondrion is responsible for photosynthesis?
    11·1 answer
  • For the decay processes below, describe the following:
    13·1 answer
  • What is the economic important of butterfly and sugar ant​
    13·1 answer
  • Please helppp meeeeeee
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!