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
Kipish [7]
3 years ago
8

Science helpThank You

Biology
1 answer:
katrin [286]3 years ago
8 0

Answer:

4.A

5.D

Explanation:

always happy to help a student with a question

You might be interested in
The half-life of carbon-14 is approximately 6000 years. How much of 800 g
victus00 [196]

Answer:

300 i think im not sure also carbon full life lives 10000 years good to know right

3 0
2 years ago
Read 2 more answers
_____ helps regulate water and electrolyte balance. med term
Lapatulllka [165]
Answer: KIDNEY (URINARY/EXCRETORY SYSTEM) helps regulate water and electrolyte balance.

Kidney is an important organ of our urinary system that regulates chemical composition of blood, regulates water and electrolyte balance, etc in our body. Kidney is made up of nephron cells that filters water, reabsorbs amino acids, secrete and excrete urine outside the body.
3 0
3 years ago
I need help please can anyone help?
GenaCL600 [577]
Cell wall.

Made of cellulose and acts as a stronger cell membrane in a plant cell
4 0
2 years ago
Read 2 more answers
11. If a single mutation turns off the growth of some pairs of legs within an organism, what's most likely affected?
Lana71 [14]
The answer is hox gene.

Hox genes are responsible for an embryo's body plan. They determine different body structures - legs, vertebrae, antennae, wings, depending on groups. Mutation in hox genes is serious mutation since it affects the early stages of embryo and consequently, normal development. If a mutation occurs in the hox gene for legs growth, the legs will not develop.
6 0
3 years ago
As seen in the venn diagram, meiosis is responsible for the production of haploid gametes. somatic or body cells are 2n cells. t
Simora [160]
This change in chromosome number is the result of B. Fertilization. Both of the individual gametes from the male and female combine together to produce a zygote or developing offspring that is diploid in most cases, and possess both sets of genetic content or chromosomal information, one from each parent.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the statements describes Neanderthals?
    6·1 answer
  • The signal for apoptosis can come from outside or inside the cell. Give one example when the signal comes from outside the cell
    14·1 answer
  • The central opening in the eye through which light passes is the
    9·1 answer
  • During the fires, all of the carbon
    8·1 answer
  • The children in a middle school classroom are all exposed to chicken pox one week. Among these students are John, who had chicke
    13·2 answers
  • The dermal layer is blank layer of the plant
    14·2 answers
  • Earth is made up of<br> layers.
    5·1 answer
  • How many cells are in each phase of the cycle? *picture* *need all 5 stages*
    6·1 answer
  • Lady Capulet asks Juliet if she could love Paris. What does Juliet mean by the line, "I'll look at him and try to like him, at l
    12·1 answer
  • A simulation shows whether changing various weather conditions increases
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!