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
777dan777 [17]
3 years ago
10

Geologists searching for clues to the ancestors of modern-day vertebrate land animals should look in layer _______ of the fossil

beds.
Biology
2 answers:
Lelu [443]3 years ago
8 0

Answer:

layer 2

Explanation:

V125BC [204]3 years ago
4 0
<span>Geologists searching for clues to the ancestors of modern-day vertebrate land animals should look in layer 2 , of the fossil beds.

As the fossils get older,  the fossils will be buried deeper within the layer of the fossil beds. Within layer 2 of the fossil beds, Geologist could found the fossils that came from ancient sera Valli an age</span>
You might be interested in
What kind of claim type does this statement make? Abbey Road is a much better album than Let It Bleed.
shtirl [24]
A . Value because that’s your valued opinion
8 0
2 years ago
Read 2 more answers
PLEASE ANSWER ASAP!! AM BEING TIMED !!
Ganezh [65]

Answer:

solid wastes on land

Explanation:

5 0
3 years ago
Read 2 more answers
Learning Competencies: 1. Explain how protein is made using information from DNA. 2. Explain how mutation may cause changes in t
olga2289 [7]

Answer:

The correct answer is -

1. protein synthesis or central dogma

2. leads to changes in the structure by changing in the codes which results in a decrease or loss of function.

Explanation:

1, Protein is made from the information coded in DNA base sequences by the two process protein synthesis that is also called central dogma. The two-process involve in this are transcription involves encoding the information present in DNA by mRNA molecule that codes the information in complementary sequence to DNA. which is then moved out of the nucleus and perform the translation with help of tRNA and ribosome to code the amino acid with help of triplet codes present in mRNA. These amino acids chain are called proteins.

2. Mutations can lead to change in the base sequences or deletion of the base which affects the structure of the protein and also leads to changes in an encoded protein or to a decrease or complete loss in its function or expression. Mutation can damage the cell or organism as it affects the gene expression of all cells of organisms.

7 0
3 years ago
Explain why a hydrogen atom can become either an ion or a part of molecule?
NikAS [45]

<span>If it loses that 1 electron (0 electrons, 1 proton, 1 neutron) it become an ion that is positively charge because it has more protons than electrons. [Ignore the neutrons] </span>

<span>If it gains an electron (2 electrons, 1 proton, 1 neutron) it becomes an ion that is negatively charge because it has more electrons than protons </span>

<span>A molecule - when 2 or more "different" elements combine or when 2 or more of the "same" elements combine </span>

<span>1 proton 1 electron <----- that is considered to be neutral </span>

<span>3 protons, 3 electrons <----- neutral </span>

<span>5 protons 5 electrons <----- neutral </span>

<span>6 protons, 5 electrons <-- positive ion [more protons than electrons] </span>

<span>5 protons, 8 electrons <--- negative ion [more electrons than protons] </span>
8 0
3 years ago
You have isolated a gram-positive rod. What should you do next? A) Gram stain B) Lactose fermentation C) Endospore stain D) Flag
aleksklad [387]
Gram stain is correct answer
4 0
3 years ago
Other questions:
  • Is natural gas a limited resorce
    15·1 answer
  • The __________ molecule is known as the universal energy source of the cell.
    10·2 answers
  • The oxygen atom of H2O has a positive or A negative charge
    9·1 answer
  • The existence of functional localization is supported in part by the fact that
    13·1 answer
  • How do plants obtain energy for photosynthesis?​
    6·2 answers
  • “I do not need to use a citation if I paraphrase because I put it in my own words.”
    15·2 answers
  • Which of the following could be considered the most recent common ancestor of living tetrapods? a) a sturdy-finned, shallow-wate
    6·1 answer
  • What happens when I nerve impulse reaches the end of an axon
    14·1 answer
  • Some plants respond to light with a sudden enlargement of their leaf pores. This response is important because it enables the pl
    6·1 answer
  • How do animals and other organism access glucose for cellular respiration?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!